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Last modification

Ignore whitespace Rev 7 → Rev 8

/trunk/.project
1,6 → 1,6
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>FFHS-Converter</name>
<name>Converter</name>
<comment></comment>
<projects>
</projects>
/trunk/AndroidManifest.xml
1,6 → 1,6
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="ch.ffhs.converter"
package="de.pointedears.converter"
android:versionCode="1"
android:versionName="1.0">
 
/trunk/src/de/pointedears/converter/app/CurrenciesActivity.java
0,0 → 1,232
package de.pointedears.converter.app;
 
import java.util.HashMap;
 
import android.app.Activity;
import android.os.Bundle;
import android.text.Editable;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnKeyListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.EditText;
import android.widget.Spinner;
import de.pointedears.converter.R;
 
/**
* Activity that implements currency conversion
*
* @author pelinux
*/
public class CurrenciesActivity extends Activity
{
/*
* Constants for mapping value strings
*/
private static final String VALUE_CHF = "CHF"; //$NON-NLS-1$
private static final String VALUE_EUR = "EUR"; //$NON-NLS-1$
private static final String VALUE_USD = "USD"; //$NON-NLS-1$
 
private static HashMap<String, HashMap<String, Double>> currencyConversions;
 
/* Unit spinners (dropdowns) */
private Spinner spinnerUnit1;
private Spinner spinnerUnit2;
 
/** Called when the activity is first created. */
 
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
this.setContentView(R.layout.activity_currencies);
 
/* TODO: Set up currency database */
CurrenciesActivity.currencyConversions =
new HashMap<String, HashMap<String, Double>>();
 
HashMap<String, Double> conversionFactors = new HashMap<String, Double>();
conversionFactors.put(CurrenciesActivity.VALUE_EUR, 0.767842293);
conversionFactors.put(CurrenciesActivity.VALUE_USD, 1.03413);
CurrenciesActivity.currencyConversions.put(CurrenciesActivity.VALUE_CHF,
conversionFactors);
 
conversionFactors = new HashMap<String, Double>();
conversionFactors.put(CurrenciesActivity.VALUE_CHF, 1.30235077);
conversionFactors.put(CurrenciesActivity.VALUE_CHF, 1.3468);
CurrenciesActivity.currencyConversions.put(CurrenciesActivity.VALUE_EUR,
conversionFactors);
 
conversionFactors = new HashMap<String, Double>();
conversionFactors.put(CurrenciesActivity.VALUE_CHF, 0.966996412);
conversionFactors.put(CurrenciesActivity.VALUE_EUR, 0.742500743);
CurrenciesActivity.currencyConversions.put(CurrenciesActivity.VALUE_USD,
conversionFactors);
 
final EditText editValue1 =
(EditText) this.findViewById(R.id.currencies_edit_value1);
final EditText editValue2 =
(EditText) this.findViewById(R.id.currencies_edit_value2);
 
final OnKeyListener editValue1OnKey = new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event)
{
Editable editable1 = ((EditText) v).getText();
 
Double value1;
try
{
value1 = Double.parseDouble(editable1.toString());
}
catch (NumberFormatException e)
{
value1 = null;
}
 
String string2 = ""; //$NON-NLS-1$
if (value1 != null)
{
string2 = CurrenciesActivity.this.getConvertedValue(value1, false);
}
 
editValue2.setText(string2);
 
return false;
}
};
editValue1.setOnKeyListener(editValue1OnKey);
 
final OnKeyListener editValue2OnKey = new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event)
{
Editable editable2 = ((EditText) v).getText();
 
Double value2;
try
{
value2 = Double.parseDouble(editable2.toString());
}
catch (NumberFormatException e)
{
value2 = null;
}
 
String string1 = ""; //$NON-NLS-1$
if (value2 != null)
{
string1 = CurrenciesActivity.this.getConvertedValue(value2, true);
}
 
editValue1.setText(string1);
 
return false;
}
};
editValue2.setOnKeyListener(editValue2OnKey);
 
this.spinnerUnit1 =
(Spinner) this.findViewById(R.id.currencies_spinner_unit1);
this.spinnerUnit2 =
(Spinner) this.findViewById(R.id.currencies_spinner_unit2);
 
this.spinnerUnit1.setOnItemSelectedListener(new OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
long arg3)
{
/* Simulate input in second EditText so that first EditText is updated */
editValue2OnKey.onKey(editValue2, 0, null);
}
 
@Override
public void onNothingSelected(AdapterView<?> arg0)
{
/* no-op */
}
});
 
this.spinnerUnit2.setSelection(1);
this.spinnerUnit2.setOnItemSelectedListener(new OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
long arg3)
{
/* Simulate input in first EditText so that second EditText is updated */
editValue1OnKey.onKey(editValue1, 0, null);
}
 
@Override
public void onNothingSelected(AdapterView<?> arg0)
{
/* no-op */
}
});
}
 
/**
* @param value
* @return
*/
private String getConvertedValue(double value, boolean reverse)
{
int selectedItemPosition1 = this.spinnerUnit1.getSelectedItemPosition();
int selectedItemPosition2 = this.spinnerUnit2.getSelectedItemPosition();
String[] items =
this.getResources().getStringArray(R.array.currency_units_values);
String selectedItemValue1 = items[selectedItemPosition1];
String selectedItemValue2 = items[selectedItemPosition2];
 
if (reverse)
{
String tmp = selectedItemValue1;
selectedItemValue1 = selectedItemValue2;
selectedItemValue2 = tmp;
}
 
Double newValue = value;
 
HashMap<String, Double> mapForCurrency =
CurrenciesActivity.currencyConversions.get(selectedItemValue1);
if (mapForCurrency != null)
{
Double conversionFactor = mapForCurrency.get(selectedItemValue2);
if (conversionFactor != null)
{
newValue *= conversionFactor;
}
}
 
return newValue.toString();
}
 
/*
* (non-Javadoc)
*
* @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
*/
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
MenuInflater inflater = this.getMenuInflater();
inflater.inflate(R.menu.options, menu);
return true;
}
 
/*
* (non-Javadoc)
*
* @see android.app.Activity#onOptionsItemSelected(android.view.MenuItem)
*/
@Override
public boolean onOptionsItemSelected(MenuItem item)
{
/* update here */
return super.onOptionsItemSelected(item);
}
}
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: src/de/pointedears/converter/app/LengthsActivity.java
===================================================================
--- src/de/pointedears/converter/app/LengthsActivity.java (nonexistent)
+++ src/de/pointedears/converter/app/LengthsActivity.java (revision 8)
@@ -0,0 +1,267 @@
+package de.pointedears.converter.app;
+
+import java.util.HashMap;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.text.Editable;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.View.OnKeyListener;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemSelectedListener;
+import android.widget.EditText;
+import android.widget.Spinner;
+import de.pointedears.converter.R;
+
+/**
+ * Activity that implements length conversion
+ *
+ * @author pelinux
+ */
+public class LengthsActivity extends Activity
+{
+ /*
+ * Constants for mapping value strings to internal IDs
+ */
+ private static final String VALUE_INCHES = "inch"; //$NON-NLS-1$
+ private static final String VALUE_KILOMETERS = "km"; //$NON-NLS-1$
+ private static final String VALUE_METERS = "m"; //$NON-NLS-1$
+ private static final String VALUE_MILES = "mi"; //$NON-NLS-1$
+ private static final int ITEM_INCHES = 0;
+ private static final int ITEM_KILOMETERS = 1;
+ private static final int ITEM_METERS = 2;
+ private static final int ITEM_MILES = 3;
+
+ /**
+ * Maps value strings to internal IDs
+ */
+ private final static HashMap<String, Integer> valueToId =
+ new HashMap<String, Integer>();
+ static
+ {
+ LengthsActivity.valueToId.put(LengthsActivity.VALUE_INCHES,
+ LengthsActivity.ITEM_INCHES);
+ LengthsActivity.valueToId.put(LengthsActivity.VALUE_KILOMETERS,
+ LengthsActivity.ITEM_KILOMETERS);
+ LengthsActivity.valueToId.put(LengthsActivity.VALUE_METERS,
+ LengthsActivity.ITEM_METERS);
+ LengthsActivity.valueToId.put(LengthsActivity.VALUE_MILES,
+ LengthsActivity.ITEM_MILES);
+ }
+
+ /* Unit spinners (dropdowns) */
+ private Spinner spinnerUnit1;
+ private Spinner spinnerUnit2;
+
+ /** Called when the activity is first created. */
+
+ @Override
+ public void onCreate(Bundle savedInstanceState)
+ {
+ super.onCreate(savedInstanceState);
+ this.setContentView(R.layout.activity_lengths);
+
+ final EditText editValue1 = (EditText) this.findViewById(R.id.edit_value1);
+ final EditText editValue2 = (EditText) this.findViewById(R.id.edit_value2);
+
+ final OnKeyListener editValue1OnKey = new OnKeyListener() {
+ @Override
+ public boolean onKey(View v, int keyCode, KeyEvent event)
+ {
+ Editable editable1 = ((EditText) v).getText();
+
+ Double value1;
+ try
+ {
+ value1 = Double.parseDouble(editable1.toString());
+ }
+ catch (NumberFormatException e)
+ {
+ value1 = null;
+ }
+
+ String string2 = ""; //$NON-NLS-1$
+ if (value1 != null)
+ {
+ string2 = LengthsActivity.this.getConvertedValue(value1, false);
+ }
+
+ editValue2.setText(string2);
+
+ return false;
+ }
+ };
+ editValue1.setOnKeyListener(editValue1OnKey);
+
+ final OnKeyListener editValue2OnKey = new OnKeyListener() {
+ @Override
+ public boolean onKey(View v, int keyCode, KeyEvent event)
+ {
+ Editable editable2 = ((EditText) v).getText();
+
+ Double value2;
+ try
+ {
+ value2 = Double.parseDouble(editable2.toString());
+ }
+ catch (NumberFormatException e)
+ {
+ value2 = null;
+ }
+
+ String string1 = ""; //$NON-NLS-1$
+ if (value2 != null)
+ {
+ string1 = LengthsActivity.this.getConvertedValue(value2, true);
+ }
+
+ editValue1.setText(string1);
+
+ return false;
+ }
+ };
+ editValue2.setOnKeyListener(editValue2OnKey);
+
+ this.spinnerUnit1 = (Spinner) this.findViewById(R.id.spinner_unit1);
+ this.spinnerUnit2 = (Spinner) this.findViewById(R.id.spinner_unit2);
+
+ this.spinnerUnit1.setOnItemSelectedListener(new OnItemSelectedListener() {
+ @Override
+ public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
+ long arg3)
+ {
+ /* Simulate input in second EditText so that first EditText is updated */
+ editValue2OnKey.onKey(editValue2, 0, null);
+ }
+
+ @Override
+ public void onNothingSelected(AdapterView<?> arg0)
+ {
+ /* no-op */
+ }
+ });
+
+ this.spinnerUnit2.setSelection(1);
+ this.spinnerUnit2.setOnItemSelectedListener(new OnItemSelectedListener() {
+ @Override
+ public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
+ long arg3)
+ {
+ /* Simulate input in first EditText so that second EditText is updated */
+ editValue1OnKey.onKey(editValue1, 0, null);
+ }
+
+ @Override
+ public void onNothingSelected(AdapterView<?> arg0)
+ {
+ /* no-op */
+ }
+ });
+ }
+
+ /**
+ * @param value
+ * @return
+ */
+ private String getConvertedValue(double value, boolean reverse)
+ {
+ int selectedItemPosition1 = this.spinnerUnit1.getSelectedItemPosition();
+ int selectedItemPosition2 = this.spinnerUnit2.getSelectedItemPosition();
+ String[] itemArray =
+ this.getResources().getStringArray(R.array.length_units_values);
+ String selectedItemValue1 = itemArray[selectedItemPosition1];
+ String selectedItemValue2 = itemArray[selectedItemPosition2];
+
+ if (reverse)
+ {
+ String tmp = selectedItemValue1;
+ selectedItemValue1 = selectedItemValue2;
+ selectedItemValue2 = tmp;
+ }
+
+ int itemId1 = LengthsActivity.valueToId.get(selectedItemValue1);
+ int itemId2 = LengthsActivity.valueToId.get(selectedItemValue2);
+
+ Double newValue = value;
+
+ switch (itemId1)
+ {
+ case ITEM_INCHES:
+ switch (itemId2)
+ {
+ case ITEM_KILOMETERS:
+ /* see ITEM_METERS */
+ newValue = new Double((value * 0.0254) / 1000);
+ break;
+
+ case ITEM_METERS:
+ newValue = new Double(value * 0.0254);
+ break;
+
+ case ITEM_MILES:
+ /* 12 in/ft and 5280 ft/mi */
+ newValue = new Double(value / 12 / 5280);
+ break;
+ }
+ break;
+
+ case ITEM_KILOMETERS:
+ switch (itemId2)
+ {
+ case ITEM_INCHES:
+ /* 1 m = 39.370 in */
+ newValue = new Double(value * 1000 * 39.370);
+ break;
+
+ case ITEM_METERS:
+ newValue = new Double(value * 1000);
+ break;
+
+ case ITEM_MILES:
+ newValue = new Double(value / 1.609344);
+ break;
+ }
+ break;
+
+ case ITEM_METERS:
+ switch (itemId2)
+ {
+ case ITEM_INCHES:
+ /* 1 m = 39.370 in */
+ newValue = new Double(value * 39.370);
+ break;
+
+ case ITEM_KILOMETERS:
+ newValue = new Double(value / 1000);
+ break;
+
+ case ITEM_MILES:
+ /* 1 mi = 1609.344 m */
+ newValue = new Double(value / 1609.344);
+ break;
+ }
+ break;
+
+ case ITEM_MILES:
+ switch (itemId2)
+ {
+ case ITEM_INCHES:
+ /* 1 mi = 5280 ft, 1 ft = 12 in */
+ newValue = new Double(value * 5280 * 12);
+ break;
+
+ case ITEM_KILOMETERS:
+ newValue = new Double(value * 1.609344);
+ break;
+
+ case ITEM_METERS:
+ newValue = new Double(value * 1609.344);
+ break;
+ }
+ break;
+ }
+
+ return newValue.toString();
+ }
+}
/src/de/pointedears/converter/app/LengthsActivity.java
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: src/de/pointedears/converter/app/TemperaturesActivity.java
===================================================================
--- src/de/pointedears/converter/app/TemperaturesActivity.java (nonexistent)
+++ src/de/pointedears/converter/app/TemperaturesActivity.java (revision 8)
@@ -0,0 +1,260 @@
+package de.pointedears.converter.app;
+
+import java.util.HashMap;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.text.Editable;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.View.OnKeyListener;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemSelectedListener;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.TextView;
+import de.pointedears.converter.R;
+
+/**
+ * Activity that implements length conversion
+ *
+ * @author pelinux
+ */
+public class TemperaturesActivity extends Activity
+{
+ /*
+ * Constants for mapping value strings to internal IDs
+ */
+ private static final String VALUE_CELSIUS = "C"; //$NON-NLS-1$
+ private static final String VALUE_FAHRENHEIT = "F"; //$NON-NLS-1$
+ private static final String VALUE_KELVIN = "K"; //$NON-NLS-1$
+ private static final int ITEM_CELSIUS = 0;
+ private static final int ITEM_FAHRENHEIT = 1;
+ private static final int ITEM_KELVIN = 2;
+
+ /**
+ * Maps value strings to internal IDs
+ */
+ private final static HashMap<String, Integer> valueToId =
+ new HashMap<String, Integer>();
+
+ /* Unit spinners (dropdowns) */
+ private Spinner spinnerUnit1;
+ private Spinner spinnerUnit2;
+
+ /* Hint that value is off scale */
+ private TextView textOffScale;
+
+ static
+ {
+ TemperaturesActivity.valueToId.put(TemperaturesActivity.VALUE_CELSIUS,
+ TemperaturesActivity.ITEM_CELSIUS);
+ TemperaturesActivity.valueToId.put(TemperaturesActivity.VALUE_FAHRENHEIT,
+ TemperaturesActivity.ITEM_FAHRENHEIT);
+ TemperaturesActivity.valueToId.put(TemperaturesActivity.VALUE_KELVIN,
+ TemperaturesActivity.ITEM_KELVIN);
+ }
+
+ /** Called when the activity is first created. */
+
+ @Override
+ public void onCreate(Bundle savedInstanceState)
+ {
+ super.onCreate(savedInstanceState);
+ this.setContentView(R.layout.activity_temperatures);
+
+ this.textOffScale =
+ (TextView) this.findViewById(R.id.temperatures_text_off_scale);
+
+ final EditText editValue1 =
+ (EditText) this.findViewById(R.id.temperatures_edit_value1);
+ final EditText editValue2 =
+ (EditText) this.findViewById(R.id.temperatures_edit_value2);
+
+ final OnKeyListener editValue1OnKey = new OnKeyListener() {
+ @Override
+ public boolean onKey(View v, int keyCode, KeyEvent event)
+ {
+ Editable editable1 = ((EditText) v).getText();
+
+ Double value1;
+ try
+ {
+ value1 = Double.parseDouble(editable1.toString());
+ }
+ catch (NumberFormatException e)
+ {
+ value1 = null;
+ }
+
+ String string2 = ""; //$NON-NLS-1$
+ if (value1 != null)
+ {
+ string2 = TemperaturesActivity.this.getConvertedValue(value1, false);
+ }
+
+ editValue2.setText(string2);
+
+ return false;
+ }
+ };
+ editValue1.setOnKeyListener(editValue1OnKey);
+
+ final OnKeyListener editValue2OnKey = new OnKeyListener() {
+ @Override
+ public boolean onKey(View v, int keyCode, KeyEvent event)
+ {
+ Editable editable2 = ((EditText) v).getText();
+
+ Double value2;
+ try
+ {
+ value2 = Double.parseDouble(editable2.toString());
+ }
+ catch (NumberFormatException e)
+ {
+ value2 = null;
+ }
+
+ String string1 = ""; //$NON-NLS-1$
+ if (value2 != null)
+ {
+ string1 = TemperaturesActivity.this.getConvertedValue(value2, true);
+ }
+
+ editValue1.setText(string1);
+
+ return false;
+ }
+ };
+ editValue2.setOnKeyListener(editValue2OnKey);
+
+ this.spinnerUnit1 =
+ (Spinner) this.findViewById(R.id.temperatures_spinner_unit1);
+ this.spinnerUnit2 =
+ (Spinner) this.findViewById(R.id.temperatures_spinner_unit2);
+
+ this.spinnerUnit1.setOnItemSelectedListener(new OnItemSelectedListener() {
+ @Override
+ public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
+ long arg3)
+ {
+ /* Simulate input in second EditText so that first EditText is updated */
+ editValue2OnKey.onKey(editValue2, 0, null);
+ }
+
+ @Override
+ public void onNothingSelected(AdapterView<?> arg0)
+ {
+ /* no-op */
+ }
+ });
+
+ this.spinnerUnit2.setSelection(1);
+ this.spinnerUnit2.setOnItemSelectedListener(new OnItemSelectedListener() {
+ @Override
+ public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
+ long arg3)
+ {
+ /* Simulate input in first EditText so that second EditText is updated */
+ editValue1OnKey.onKey(editValue1, 0, null);
+ }
+
+ @Override
+ public void onNothingSelected(AdapterView<?> arg0)
+ {
+ /* no-op */
+ }
+ });
+ }
+
+ /**
+ * @param value
+ * @return
+ */
+ private String getConvertedValue(double value, boolean reverse)
+ {
+ int selectedItemPosition1 = this.spinnerUnit1.getSelectedItemPosition();
+ int selectedItemPosition2 = this.spinnerUnit2.getSelectedItemPosition();
+ String[] itemArray =
+ this.getResources().getStringArray(R.array.temperature_units_values);
+ String selectedItemValue1 = itemArray[selectedItemPosition1];
+ String selectedItemValue2 = itemArray[selectedItemPosition2];
+
+ if (reverse)
+ {
+ String tmp = selectedItemValue1;
+ selectedItemValue1 = selectedItemValue2;
+ selectedItemValue2 = tmp;
+ }
+
+ int itemId1 = TemperaturesActivity.valueToId.get(selectedItemValue1);
+ int itemId2 = TemperaturesActivity.valueToId.get(selectedItemValue2);
+
+ Double newValue = value;
+
+ this.textOffScale.setVisibility(View.INVISIBLE);
+
+ switch (itemId1)
+ {
+ case ITEM_CELSIUS:
+ switch (itemId2)
+ {
+ case ITEM_FAHRENHEIT:
+ newValue = new Double(value * 9.0 / 5 + 32);
+ break;
+
+ case ITEM_KELVIN:
+ newValue = new Double(value + 273.15);
+
+ if (newValue < 0.0)
+ {
+ this.textOffScale.setVisibility(View.VISIBLE);
+ return "*" + newValue.toString();
+ }
+ break;
+ }
+ break;
+
+ case ITEM_FAHRENHEIT:
+ switch (itemId2)
+ {
+ case ITEM_CELSIUS:
+ newValue = new Double((value - 32) * 5.0 / 9);
+ break;
+
+ case ITEM_KELVIN:
+ newValue = new Double((value + 459.67) * 5.0 / 9);
+
+ if (newValue < 0.0)
+ {
+ this.textOffScale.setVisibility(View.VISIBLE);
+ return "*" + newValue.toString();
+ }
+ break;
+ }
+ break;
+
+ case ITEM_KELVIN:
+ switch (itemId2)
+ {
+ case ITEM_CELSIUS:
+ newValue = new Double(value - 273.15);
+ break;
+
+ case ITEM_FAHRENHEIT:
+ newValue = new Double(value * 9.0 / 5 - 459.67);
+ break;
+ }
+
+ if (value < 0.0)
+ {
+ this.textOffScale.setVisibility(View.VISIBLE);
+ return "*" + newValue.toString();
+ }
+ break;
+ }
+
+ return newValue.toString();
+ }
+}
/src/de/pointedears/converter/app/TemperaturesActivity.java
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: src/de/pointedears/converter/MenuActivity.java
===================================================================
--- src/de/pointedears/converter/MenuActivity.java (nonexistent)
+++ src/de/pointedears/converter/MenuActivity.java (revision 8)
@@ -0,0 +1,172 @@
+package de.pointedears.converter;
+
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.text.Collator;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import android.app.ListActivity;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ListView;
+import android.widget.SimpleAdapter;
+
+public class MenuActivity extends ListActivity
+{
+
+ @Override
+ public void onCreate(Bundle savedInstanceState)
+ {
+ super.onCreate(savedInstanceState);
+
+ Intent intent = this.getIntent();
+ String path = intent.getStringExtra("de.pointedears.converter.Path");
+
+ if (path == null)
+ {
+ path = "";
+ }
+
+ this.setListAdapter(new SimpleAdapter(this, this.getData(path),
+ android.R.layout.simple_list_item_1, new String[] { "title" },
+ new int[] { android.R.id.text1 }));
+ this.getListView().setTextFilterEnabled(true);
+ }
+
+ protected List getData(String prefix)
+ {
+ List<Map> myData = new ArrayList<Map>();
+
+ Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
+ mainIntent.addCategory(ConverterApplication.CATEGORY_CONVERTER);
+
+ PackageManager pm = this.getPackageManager();
+ List<ResolveInfo> list = pm.queryIntentActivities(mainIntent, 0);
+
+ if (null == list)
+ {
+ return myData;
+ }
+
+ String[] prefixPath;
+
+ if (prefix.equals(""))
+ {
+ prefixPath = null;
+ }
+ else
+ {
+ prefixPath = prefix.split("/");
+ }
+
+ int len = list.size();
+
+ Map<String, Boolean> entries = new HashMap<String, Boolean>();
+
+ for (int i = 0; i < len; i++)
+ {
+ ResolveInfo info = list.get(i);
+ CharSequence labelSeq = info.loadLabel(pm);
+ String label = labelSeq != null
+ ? labelSeq.toString()
+ : info.activityInfo.name;
+
+ if (prefix.length() == 0 || label.startsWith(prefix))
+ {
+
+ String[] labelPath = label.split("/");
+
+ String nextLabel =
+ prefixPath == null ? labelPath[0] : labelPath[prefixPath.length];
+
+ if ((prefixPath != null ? prefixPath.length : 0) == labelPath.length - 1)
+ {
+ this.addItem(myData, nextLabel, this.activityIntent(
+ info.activityInfo.applicationInfo.packageName,
+ info.activityInfo.name));
+ }
+ else
+ {
+ if (entries.get(nextLabel) == null)
+ {
+ this.addItem(
+ myData,
+ nextLabel,
+ this.browseIntent(prefix.equals("") ? nextLabel : prefix + "/"
+ + nextLabel));
+ entries.put(nextLabel, true);
+ }
+ }
+ }
+ }
+
+ Collections.sort(myData, MenuActivity.sDisplayNameComparator);
+
+ return myData;
+ }
+
+ private final static Comparator<Map> sDisplayNameComparator =
+ new Comparator<Map>() {
+ private final Collator collator = Collator.getInstance();
+
+ public int compare(Map map1, Map map2)
+ {
+ return this.collator.compare(map1.get("title"), map2.get("title"));
+ }
+ };
+
+ protected Intent activityIntent(String pkg, String componentName)
+ {
+ Intent result = new Intent();
+ result.setClassName(pkg, componentName);
+ return result;
+ }
+
+ protected Intent browseIntent(String path)
+ {
+ Intent result = new Intent();
+ result.setClass(this, MenuActivity.class);
+ result.putExtra("de.pointedears.converter.Path", path);
+ return result;
+ }
+
+ protected void addItem(List<Map> data, String name, Intent intent)
+ {
+ Map<String, Object> temp = new HashMap<String, Object>();
+ temp.put("title", name);
+ temp.put("intent", intent);
+ data.add(temp);
+ }
+
+ @Override
+ protected void onListItemClick(ListView l, View v, int position, long id)
+ {
+ Map map = (Map) l.getItemAtPosition(position);
+
+ Intent intent = (Intent) map.get("intent");
+ this.startActivity(intent);
+ }
+
+}
/src/de/pointedears/converter/MenuActivity.java
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: src/de/pointedears/converter/ConverterApplication.java
===================================================================
--- src/de/pointedears/converter/ConverterApplication.java (nonexistent)
+++ src/de/pointedears/converter/ConverterApplication.java (revision 8)
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package de.pointedears.converter;
+
+import android.app.Application;
+
+/**
+ * This is an example of a {@link android.app.Application} class. Ordinarily you
+ * would use
+ * a class like this as a central repository for information that might be
+ * shared between multiple
+ * activities.
+ *
+ * In this case, we have not defined any specific work for this Application.
+ *
+ * See samples/ApiDemos/tests/src/de.pointedears.converter/ApiDemosApplicationTests for
+ * an example
+ * of how to perform unit tests on an Application object.
+ */
+public class ConverterApplication extends Application
+{
+ /**
+ * Activity category for automatically filtering converter Activities
+ */
+ public final static String CATEGORY_CONVERTER =
+ "android.intent.category.CONVERTER";
+
+ @Override
+ public void onCreate()
+ {
+ /*
+ * This populates the default values from the preferences XML file. See
+ * {@link DefaultValues} for more details.
+ */
+ // PreferenceManager.setDefaultValues(this, R.xml.default_values, false);
+ }
+
+ @Override
+ public void onTerminate()
+ {
+ }
+}
/src/de/pointedears/converter/ConverterApplication.java
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: src/ch/ffhs/converter/app/TemperaturesActivity.java
===================================================================
--- src/ch/ffhs/converter/app/TemperaturesActivity.java (revision 7)
+++ src/ch/ffhs/converter/app/TemperaturesActivity.java (nonexistent)
@@ -1,263 +0,0 @@
-package ch.ffhs.converter.app;
-
-import java.util.HashMap;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.text.Editable;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.View.OnKeyListener;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemSelectedListener;
-import android.widget.EditText;
-import android.widget.Spinner;
-import android.widget.TextView;
-import ch.ffhs.converter.R;
-
-/**
- * Activity that implements length conversion
- *
- * @author pelinux
- */
-public class TemperaturesActivity extends Activity
-{
- /**
- *
- */
- private static final String MSG_BELOW_ABS_ZERO = "K must be >= 0";
- /*
- * Constants for mapping value strings to internal IDs
- */
- private static final String VALUE_CELSIUS = "C"; //$NON-NLS-1$
- private static final String VALUE_FAHRENHEIT = "F"; //$NON-NLS-1$
- private static final String VALUE_KELVIN = "K"; //$NON-NLS-1$
- private static final int ITEM_CELSIUS = 0;
- private static final int ITEM_FAHRENHEIT = 1;
- private static final int ITEM_KELVIN = 2;
-
- /**
- * Maps value strings to internal IDs
- */
- private final static HashMap<String, Integer> valueToId =
- new HashMap<String, Integer>();
-
- /* Unit spinners (dropdowns) */
- private Spinner spinnerUnit1;
- private Spinner spinnerUnit2;
-
- /* Hint that value is off scale */
- private TextView textOffScale;
-
- static
- {
- TemperaturesActivity.valueToId.put(TemperaturesActivity.VALUE_CELSIUS,
- TemperaturesActivity.ITEM_CELSIUS);
- TemperaturesActivity.valueToId.put(TemperaturesActivity.VALUE_FAHRENHEIT,
- TemperaturesActivity.ITEM_FAHRENHEIT);
- TemperaturesActivity.valueToId.put(TemperaturesActivity.VALUE_KELVIN,
- TemperaturesActivity.ITEM_KELVIN);
- }
-
- /** Called when the activity is first created. */
-
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- this.setContentView(R.layout.activity_temperatures);
-
- this.textOffScale =
- (TextView) this.findViewById(R.id.temperatures_text_off_scale);
-
- final EditText editValue1 =
- (EditText) this.findViewById(R.id.temperatures_edit_value1);
- final EditText editValue2 =
- (EditText) this.findViewById(R.id.temperatures_edit_value2);
-
- final OnKeyListener editValue1OnKey = new OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event)
- {
- Editable editable1 = ((EditText) v).getText();
-
- Double value1;
- try
- {
- value1 = Double.parseDouble(editable1.toString());
- }
- catch (NumberFormatException e)
- {
- value1 = null;
- }
-
- String string2 = ""; //$NON-NLS-1$
- if (value1 != null)
- {
- string2 = TemperaturesActivity.this.getConvertedValue(value1, false);
- }
-
- editValue2.setText(string2);
-
- return false;
- }
- };
- editValue1.setOnKeyListener(editValue1OnKey);
-
- final OnKeyListener editValue2OnKey = new OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event)
- {
- Editable editable2 = ((EditText) v).getText();
-
- Double value2;
- try
- {
- value2 = Double.parseDouble(editable2.toString());
- }
- catch (NumberFormatException e)
- {
- value2 = null;
- }
-
- String string1 = ""; //$NON-NLS-1$
- if (value2 != null)
- {
- string1 = TemperaturesActivity.this.getConvertedValue(value2, true);
- }
-
- editValue1.setText(string1);
-
- return false;
- }
- };
- editValue2.setOnKeyListener(editValue2OnKey);
-
- this.spinnerUnit1 =
- (Spinner) this.findViewById(R.id.temperatures_spinner_unit1);
- this.spinnerUnit2 =
- (Spinner) this.findViewById(R.id.temperatures_spinner_unit2);
-
- this.spinnerUnit1.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
- long arg3)
- {
- /* Simulate input in second EditText so that first EditText is updated */
- editValue2OnKey.onKey(editValue2, 0, null);
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- /* no-op */
- }
- });
-
- this.spinnerUnit2.setSelection(1);
- this.spinnerUnit2.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
- long arg3)
- {
- /* Simulate input in first EditText so that second EditText is updated */
- editValue1OnKey.onKey(editValue1, 0, null);
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- /* no-op */
- }
- });
- }
-
- /**
- * @param value
- * @return
- */
- private String getConvertedValue(double value, boolean reverse)
- {
- int selectedItemPosition1 = this.spinnerUnit1.getSelectedItemPosition();
- int selectedItemPosition2 = this.spinnerUnit2.getSelectedItemPosition();
- String[] itemArray =
- this.getResources().getStringArray(R.array.temperature_units_values);
- String selectedItemValue1 = itemArray[selectedItemPosition1];
- String selectedItemValue2 = itemArray[selectedItemPosition2];
-
- if (reverse)
- {
- String tmp = selectedItemValue1;
- selectedItemValue1 = selectedItemValue2;
- selectedItemValue2 = tmp;
- }
-
- int itemId1 = TemperaturesActivity.valueToId.get(selectedItemValue1);
- int itemId2 = TemperaturesActivity.valueToId.get(selectedItemValue2);
-
- Double newValue = value;
-
- this.textOffScale.setVisibility(View.INVISIBLE);
-
- switch (itemId1)
- {
- case ITEM_CELSIUS:
- switch (itemId2)
- {
- case ITEM_FAHRENHEIT:
- newValue = new Double(value * 9.0 / 5 + 32);
- break;
-
- case ITEM_KELVIN:
- newValue = new Double(value + 273.15);
-
- if (newValue < 0.0)
- {
- this.textOffScale.setVisibility(View.VISIBLE);
- return "*" + newValue.toString();
- }
- break;
- }
- break;
-
- case ITEM_FAHRENHEIT:
- switch (itemId2)
- {
- case ITEM_CELSIUS:
- newValue = new Double((value - 32) * 5.0 / 9);
- break;
-
- case ITEM_KELVIN:
- newValue = new Double((value + 459.67) * 5.0 / 9);
-
- if (newValue < 0.0)
- {
- this.textOffScale.setVisibility(View.VISIBLE);
- return "*" + newValue.toString();
- }
- break;
- }
- break;
-
- case ITEM_KELVIN:
- if (value < 0.0)
- {
- return TemperaturesActivity.MSG_BELOW_ABS_ZERO;
- }
-
- switch (itemId2)
- {
- case ITEM_CELSIUS:
- newValue = new Double(value - 273.15);
- break;
-
- case ITEM_FAHRENHEIT:
- newValue = new Double(value * 9.0 / 5 - 459.67);
- break;
- }
- break;
- }
-
- return newValue.toString();
- }
-}
/src/ch/ffhs/converter/app/TemperaturesActivity.java
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: src/ch/ffhs/converter/app/CurrenciesActivity.java
===================================================================
--- src/ch/ffhs/converter/app/CurrenciesActivity.java (revision 7)
+++ src/ch/ffhs/converter/app/CurrenciesActivity.java (nonexistent)
@@ -1,232 +0,0 @@
-package ch.ffhs.converter.app;
-
-import java.util.HashMap;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.text.Editable;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.View.OnKeyListener;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemSelectedListener;
-import android.widget.EditText;
-import android.widget.Spinner;
-import ch.ffhs.converter.R;
-
-/**
- * Activity that implements currency conversion
- *
- * @author pelinux
- */
-public class CurrenciesActivity extends Activity
-{
- /*
- * Constants for mapping value strings to internal IDs
- */
- private static final String VALUE_CHF = "CHF"; //$NON-NLS-1$
- private static final String VALUE_EUR = "EUR"; //$NON-NLS-1$
- private static final String VALUE_USD = "USD"; //$NON-NLS-1$
- private static final int ITEM_CHF = 0;
- private static final int ITEM_EUR = 1;
- private static final int ITEM_USD = 2;
-
- /**
- * Maps value strings to internal IDs
- */
- private final static HashMap<String, Integer> valueToId =
- new HashMap<String, Integer>();
- static
- {
- CurrenciesActivity.valueToId.put(CurrenciesActivity.VALUE_CHF,
- CurrenciesActivity.ITEM_CHF);
- CurrenciesActivity.valueToId.put(CurrenciesActivity.VALUE_EUR,
- CurrenciesActivity.ITEM_EUR);
- CurrenciesActivity.valueToId.put(CurrenciesActivity.VALUE_USD,
- CurrenciesActivity.ITEM_USD);
- }
-
- /* Unit spinners (dropdowns) */
- private Spinner spinnerUnit1;
- private Spinner spinnerUnit2;
-
- /** Called when the activity is first created. */
-
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- this.setContentView(R.layout.activity_currencies);
-
- final EditText editValue1 =
- (EditText) this.findViewById(R.id.currencies_edit_value1);
- final EditText editValue2 =
- (EditText) this.findViewById(R.id.currencies_edit_value2);
-
- final OnKeyListener editValue1OnKey = new OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event)
- {
- Editable editable1 = ((EditText) v).getText();
-
- Double value1;
- try
- {
- value1 = Double.parseDouble(editable1.toString());
- }
- catch (NumberFormatException e)
- {
- value1 = null;
- }
-
- String string2 = ""; //$NON-NLS-1$
- if (value1 != null)
- {
- string2 = CurrenciesActivity.this.getConvertedValue(value1, false);
- }
-
- editValue2.setText(string2);
-
- return false;
- }
- };
- editValue1.setOnKeyListener(editValue1OnKey);
-
- final OnKeyListener editValue2OnKey = new OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event)
- {
- Editable editable2 = ((EditText) v).getText();
-
- Double value2;
- try
- {
- value2 = Double.parseDouble(editable2.toString());
- }
- catch (NumberFormatException e)
- {
- value2 = null;
- }
-
- String string1 = ""; //$NON-NLS-1$
- if (value2 != null)
- {
- string1 = CurrenciesActivity.this.getConvertedValue(value2, true);
- }
-
- editValue1.setText(string1);
-
- return false;
- }
- };
- editValue2.setOnKeyListener(editValue2OnKey);
-
- this.spinnerUnit1 =
- (Spinner) this.findViewById(R.id.currencies_spinner_unit1);
- this.spinnerUnit2 =
- (Spinner) this.findViewById(R.id.currencies_spinner_unit2);
-
- this.spinnerUnit1.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
- long arg3)
- {
- /* Simulate input in second EditText so that first EditText is updated */
- editValue2OnKey.onKey(editValue2, 0, null);
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- /* no-op */
- }
- });
-
- this.spinnerUnit2.setSelection(1);
- this.spinnerUnit2.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
- long arg3)
- {
- /* Simulate input in first EditText so that second EditText is updated */
- editValue1OnKey.onKey(editValue1, 0, null);
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- /* no-op */
- }
- });
- }
-
- /**
- * @param value
- * @return
- */
- private String getConvertedValue(double value, boolean reverse)
- {
- int selectedItemPosition1 = this.spinnerUnit1.getSelectedItemPosition();
- int selectedItemPosition2 = this.spinnerUnit2.getSelectedItemPosition();
- String[] itemArray =
- this.getResources().getStringArray(R.array.currency_units_values);
- String selectedItemValue1 = itemArray[selectedItemPosition1];
- String selectedItemValue2 = itemArray[selectedItemPosition2];
-
- if (reverse)
- {
- String tmp = selectedItemValue1;
- selectedItemValue1 = selectedItemValue2;
- selectedItemValue2 = tmp;
- }
-
- int itemId1 = CurrenciesActivity.valueToId.get(selectedItemValue1);
- int itemId2 = CurrenciesActivity.valueToId.get(selectedItemValue2);
-
- Double newValue = value;
-
- switch (itemId1)
- {
- case ITEM_CHF:
- switch (itemId2)
- {
- case ITEM_EUR:
- newValue = new Double(value * 0.767842293);
- break;
-
- case ITEM_USD:
- newValue = new Double(value * 1.03413);
- break;
- }
- break;
-
- case ITEM_EUR:
- switch (itemId2)
- {
- case ITEM_CHF:
- newValue = new Double(value * 1.30235077);
- break;
-
- case ITEM_USD:
- newValue = new Double(value * 1.3468);
- break;
- }
- break;
-
- case ITEM_USD:
- switch (itemId2)
- {
- case ITEM_CHF:
- newValue = new Double(value * 0.966996412);
- break;
-
- case ITEM_EUR:
- newValue = new Double(value * 0.742500743);
- break;
- }
- break;
- }
-
- return newValue.toString();
- }
-}
/src/ch/ffhs/converter/app/CurrenciesActivity.java
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: src/ch/ffhs/converter/app/LengthsActivity.java
===================================================================
--- src/ch/ffhs/converter/app/LengthsActivity.java (revision 7)
+++ src/ch/ffhs/converter/app/LengthsActivity.java (nonexistent)
@@ -1,267 +0,0 @@
-package ch.ffhs.converter.app;
-
-import java.util.HashMap;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.text.Editable;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.View.OnKeyListener;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemSelectedListener;
-import android.widget.EditText;
-import android.widget.Spinner;
-import ch.ffhs.converter.R;
-
-/**
- * Activity that implements length conversion
- *
- * @author pelinux
- */
-public class LengthsActivity extends Activity
-{
- /*
- * Constants for mapping value strings to internal IDs
- */
- private static final String VALUE_INCHES = "inch"; //$NON-NLS-1$
- private static final String VALUE_KILOMETERS = "km"; //$NON-NLS-1$
- private static final String VALUE_METERS = "m"; //$NON-NLS-1$
- private static final String VALUE_MILES = "mi"; //$NON-NLS-1$
- private static final int ITEM_INCHES = 0;
- private static final int ITEM_KILOMETERS = 1;
- private static final int ITEM_METERS = 2;
- private static final int ITEM_MILES = 3;
-
- /**
- * Maps value strings to internal IDs
- */
- private final static HashMap<String, Integer> valueToId =
- new HashMap<String, Integer>();
- static
- {
- LengthsActivity.valueToId.put(LengthsActivity.VALUE_INCHES,
- LengthsActivity.ITEM_INCHES);
- LengthsActivity.valueToId.put(LengthsActivity.VALUE_KILOMETERS,
- LengthsActivity.ITEM_KILOMETERS);
- LengthsActivity.valueToId.put(LengthsActivity.VALUE_METERS,
- LengthsActivity.ITEM_METERS);
- LengthsActivity.valueToId.put(LengthsActivity.VALUE_MILES,
- LengthsActivity.ITEM_MILES);
- }
-
- /* Unit spinners (dropdowns) */
- private Spinner spinnerUnit1;
- private Spinner spinnerUnit2;
-
- /** Called when the activity is first created. */
-
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- this.setContentView(R.layout.activity_lengths);
-
- final EditText editValue1 = (EditText) this.findViewById(R.id.edit_value1);
- final EditText editValue2 = (EditText) this.findViewById(R.id.edit_value2);
-
- final OnKeyListener editValue1OnKey = new OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event)
- {
- Editable editable1 = ((EditText) v).getText();
-
- Double value1;
- try
- {
- value1 = Double.parseDouble(editable1.toString());
- }
- catch (NumberFormatException e)
- {
- value1 = null;
- }
-
- String string2 = ""; //$NON-NLS-1$
- if (value1 != null)
- {
- string2 = LengthsActivity.this.getConvertedValue(value1, false);
- }
-
- editValue2.setText(string2);
-
- return false;
- }
- };
- editValue1.setOnKeyListener(editValue1OnKey);
-
- final OnKeyListener editValue2OnKey = new OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event)
- {
- Editable editable2 = ((EditText) v).getText();
-
- Double value2;
- try
- {
- value2 = Double.parseDouble(editable2.toString());
- }
- catch (NumberFormatException e)
- {
- value2 = null;
- }
-
- String string1 = ""; //$NON-NLS-1$
- if (value2 != null)
- {
- string1 = LengthsActivity.this.getConvertedValue(value2, true);
- }
-
- editValue1.setText(string1);
-
- return false;
- }
- };
- editValue2.setOnKeyListener(editValue2OnKey);
-
- this.spinnerUnit1 = (Spinner) this.findViewById(R.id.spinner_unit1);
- this.spinnerUnit2 = (Spinner) this.findViewById(R.id.spinner_unit2);
-
- this.spinnerUnit1.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
- long arg3)
- {
- /* Simulate input in second EditText so that first EditText is updated */
- editValue2OnKey.onKey(editValue2, 0, null);
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- /* no-op */
- }
- });
-
- this.spinnerUnit2.setSelection(1);
- this.spinnerUnit2.setOnItemSelectedListener(new OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
- long arg3)
- {
- /* Simulate input in first EditText so that second EditText is updated */
- editValue1OnKey.onKey(editValue1, 0, null);
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- /* no-op */
- }
- });
- }
-
- /**
- * @param value
- * @return
- */
- private String getConvertedValue(double value, boolean reverse)
- {
- int selectedItemPosition1 = this.spinnerUnit1.getSelectedItemPosition();
- int selectedItemPosition2 = this.spinnerUnit2.getSelectedItemPosition();
- String[] itemArray =
- this.getResources().getStringArray(R.array.length_units_values);
- String selectedItemValue1 = itemArray[selectedItemPosition1];
- String selectedItemValue2 = itemArray[selectedItemPosition2];
-
- if (reverse)
- {
- String tmp = selectedItemValue1;
- selectedItemValue1 = selectedItemValue2;
- selectedItemValue2 = tmp;
- }
-
- int itemId1 = LengthsActivity.valueToId.get(selectedItemValue1);
- int itemId2 = LengthsActivity.valueToId.get(selectedItemValue2);
-
- Double newValue = value;
-
- switch (itemId1)
- {
- case ITEM_INCHES:
- switch (itemId2)
- {
- case ITEM_KILOMETERS:
- /* see ITEM_METERS */
- newValue = new Double((value * 0.0254) / 1000);
- break;
-
- case ITEM_METERS:
- newValue = new Double(value * 0.0254);
- break;
-
- case ITEM_MILES:
- /* 12 in/ft and 5280 ft/mi */
- newValue = new Double(value / 12 / 5280);
- break;
- }
- break;
-
- case ITEM_KILOMETERS:
- switch (itemId2)
- {
- case ITEM_INCHES:
- /* 1 m = 39.370 in */
- newValue = new Double(value * 1000 * 39.370);
- break;
-
- case ITEM_METERS:
- newValue = new Double(value * 1000);
- break;
-
- case ITEM_MILES:
- newValue = new Double(value / 1.609344);
- break;
- }
- break;
-
- case ITEM_METERS:
- switch (itemId2)
- {
- case ITEM_INCHES:
- /* 1 m = 39.370 in */
- newValue = new Double(value * 39.370);
- break;
-
- case ITEM_KILOMETERS:
- newValue = new Double(value / 1000);
- break;
-
- case ITEM_MILES:
- /* 1 mi = 1609.344 m */
- newValue = new Double(value / 1609.344);
- break;
- }
- break;
-
- case ITEM_MILES:
- switch (itemId2)
- {
- case ITEM_INCHES:
- /* 1 mi = 5280 ft, 1 ft = 12 in */
- newValue = new Double(value * 5280 * 12);
- break;
-
- case ITEM_KILOMETERS:
- newValue = new Double(value * 1.609344);
- break;
-
- case ITEM_METERS:
- newValue = new Double(value * 1609.344);
- break;
- }
- break;
- }
-
- return newValue.toString();
- }
-}
/src/ch/ffhs/converter/app/LengthsActivity.java
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: src/ch/ffhs/converter/ConverterApplication.java
===================================================================
--- src/ch/ffhs/converter/ConverterApplication.java (revision 7)
+++ src/ch/ffhs/converter/ConverterApplication.java (nonexistent)
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package ch.ffhs.converter;
-
-import android.app.Application;
-
-/**
- * This is an example of a {@link android.app.Application} class. Ordinarily you
- * would use
- * a class like this as a central repository for information that might be
- * shared between multiple
- * activities.
- *
- * In this case, we have not defined any specific work for this Application.
- *
- * See samples/ApiDemos/tests/src/ch.ffhs.converter/ApiDemosApplicationTests for
- * an example
- * of how to perform unit tests on an Application object.
- */
-public class ConverterApplication extends Application
-{
- /**
- * Activity category for automatically filtering converter Activities
- */
- public final static String CATEGORY_CONVERTER =
- "android.intent.category.CONVERTER";
-
- @Override
- public void onCreate()
- {
- /*
- * This populates the default values from the preferences XML file. See
- * {@link DefaultValues} for more details.
- */
- // PreferenceManager.setDefaultValues(this, R.xml.default_values, false);
- }
-
- @Override
- public void onTerminate()
- {
- }
-}
/src/ch/ffhs/converter/ConverterApplication.java
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: src/ch/ffhs/converter/MenuActivity.java
===================================================================
--- src/ch/ffhs/converter/MenuActivity.java (revision 7)
+++ src/ch/ffhs/converter/MenuActivity.java (nonexistent)
@@ -1,172 +0,0 @@
-package ch.ffhs.converter;
-
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import java.text.Collator;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import android.app.ListActivity;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.ListView;
-import android.widget.SimpleAdapter;
-
-public class MenuActivity extends ListActivity
-{
-
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
-
- Intent intent = this.getIntent();
- String path = intent.getStringExtra("ch.ffhs.converter.Path");
-
- if (path == null)
- {
- path = "";
- }
-
- this.setListAdapter(new SimpleAdapter(this, this.getData(path),
- android.R.layout.simple_list_item_1, new String[] { "title" },
- new int[] { android.R.id.text1 }));
- this.getListView().setTextFilterEnabled(true);
- }
-
- protected List getData(String prefix)
- {
- List<Map> myData = new ArrayList<Map>();
-
- Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
- mainIntent.addCategory(ConverterApplication.CATEGORY_CONVERTER);
-
- PackageManager pm = this.getPackageManager();
- List<ResolveInfo> list = pm.queryIntentActivities(mainIntent, 0);
-
- if (null == list)
- {
- return myData;
- }
-
- String[] prefixPath;
-
- if (prefix.equals(""))
- {
- prefixPath = null;
- }
- else
- {
- prefixPath = prefix.split("/");
- }
-
- int len = list.size();
-
- Map<String, Boolean> entries = new HashMap<String, Boolean>();
-
- for (int i = 0; i < len; i++)
- {
- ResolveInfo info = list.get(i);
- CharSequence labelSeq = info.loadLabel(pm);
- String label = labelSeq != null
- ? labelSeq.toString()
- : info.activityInfo.name;
-
- if (prefix.length() == 0 || label.startsWith(prefix))
- {
-
- String[] labelPath = label.split("/");
-
- String nextLabel =
- prefixPath == null ? labelPath[0] : labelPath[prefixPath.length];
-
- if ((prefixPath != null ? prefixPath.length : 0) == labelPath.length - 1)
- {
- this.addItem(myData, nextLabel, this.activityIntent(
- info.activityInfo.applicationInfo.packageName,
- info.activityInfo.name));
- }
- else
- {
- if (entries.get(nextLabel) == null)
- {
- this.addItem(
- myData,
- nextLabel,
- this.browseIntent(prefix.equals("") ? nextLabel : prefix + "/"
- + nextLabel));
- entries.put(nextLabel, true);
- }
- }
- }
- }
-
- Collections.sort(myData, MenuActivity.sDisplayNameComparator);
-
- return myData;
- }
-
- private final static Comparator<Map> sDisplayNameComparator =
- new Comparator<Map>() {
- private final Collator collator = Collator.getInstance();
-
- public int compare(Map map1, Map map2)
- {
- return this.collator.compare(map1.get("title"), map2.get("title"));
- }
- };
-
- protected Intent activityIntent(String pkg, String componentName)
- {
- Intent result = new Intent();
- result.setClassName(pkg, componentName);
- return result;
- }
-
- protected Intent browseIntent(String path)
- {
- Intent result = new Intent();
- result.setClass(this, MenuActivity.class);
- result.putExtra("ch.ffhs.converter.Path", path);
- return result;
- }
-
- protected void addItem(List<Map> data, String name, Intent intent)
- {
- Map<String, Object> temp = new HashMap<String, Object>();
- temp.put("title", name);
- temp.put("intent", intent);
- data.add(temp);
- }
-
- @Override
- protected void onListItemClick(ListView l, View v, int position, long id)
- {
- Map map = (Map) l.getItemAtPosition(position);
-
- Intent intent = (Intent) map.get("intent");
- this.startActivity(intent);
- }
-
-}
/src/ch/ffhs/converter/MenuActivity.java
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: bin/FFHS-Converter.apk
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/FFHS-Converter.apk
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$attr.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$attr.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/MenuActivity.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/MenuActivity.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$id.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$id.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$layout.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$layout.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$array.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$array.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$xml.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$xml.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/MenuActivity$1.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/MenuActivity$1.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$drawable.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$drawable.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/ConverterApplication.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/ConverterApplication.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/app/LengthsActivity.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/app/LengthsActivity.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$string.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$string.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/ch/ffhs/converter/R$raw.class
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/ch/ffhs/converter/R$raw.class
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: bin/Converter.apk
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/bin/Converter.apk
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Index: bin/resources.ap_
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
Index: bin/classes.dex
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
Index: res/values/strings.xml
===================================================================
--- res/values/strings.xml (revision 7)
+++ res/values/strings.xml (revision 8)
@@ -6,10 +6,10 @@
<string name="activity_lengths">Lengths</string>
<string name="activity_temperatures">Temperatures</string>
- <string name="temperatures_off_scale"><sup>*</sup> Value is off the scale</string>
+ <string name="temperatures_off_scale"><sup>*</sup> Theoretical value off the scale</string>
<string name="activity_currencies">Currencies</string>
-
- <string name="prompt01">Geben Sie den Betrag der Quellwährung ein:</string>
- <string name="prompt02">Geben Sie die Ausgangstemperatur ein:</string>
+ <string name="option_update">Update</string>
+ <string name="option_quit">Quit</string>
+ <string name="bar">Quit</string>
</resources>
/trunk/res/menu/options.xml
0,0 → 1,12
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<!-- android:icon="@drawable/ic_new_game" -->
<item android:id="@+id/item_options_update"
android:title="@string/option_update" />
 
<!-- android:icon="@drawable/ic_quit" -->
 
<item android:id="@+id/quit"
android:title="@string/option_quit" />
</menu>
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property