PawletOS/app_Settings
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Allow users to choose a notification assistant.

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Change-Id: Iddfbfedbb6a3aae246058ff41324dc06852484cb
This commit is contained in:
Julia Reynolds
2015-12-14 08:32:46 -05:00
parent 3f19085f1c
commit 2e1e0b7ef6
9 changed files with 187 additions and 10 deletions
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43
src/com/android/settings/AppListPreference.java
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@@ -18,6 +18,7 @@ package com.android.settings;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.ApplicationInfo;
@@ -131,6 +132,48 @@ public class AppListPreference extends CustomListPreference {
}
}
public void setComponentNames(ComponentName[] componentNames, ComponentName defaultCN) {
// Look up all package names in PackageManager. Skip ones we can't find.
PackageManager pm = getContext().getPackageManager();
final int entryCount = componentNames.length + (mShowItemNone ? 1 : 0);
List<CharSequence> applicationNames = new ArrayList<>(entryCount);
List<CharSequence> validatedComponentNames = new ArrayList<>(entryCount);
List<Drawable> entryDrawables = new ArrayList<>(entryCount);
int selectedIndex = -1;
for (int i = 0; i < componentNames.length; i++) {
try {
ApplicationInfo appInfo = pm.getApplicationInfo(
componentNames[i].getPackageName().toString(), 0);
applicationNames.add(appInfo.loadLabel(pm));
validatedComponentNames.add(componentNames[i].flattenToString());
entryDrawables.add(appInfo.loadIcon(pm));
if (defaultCN != null && componentNames[i].equals(defaultCN)) {
selectedIndex = i;
}
} catch (NameNotFoundException e) {
// Skip unknown packages.
}
}
if (mShowItemNone) {
applicationNames.add(
getContext().getResources().getText(R.string.app_list_preference_none));
validatedComponentNames.add(ITEM_NONE_VALUE);
entryDrawables.add(getContext().getDrawable(R.drawable.ic_remove_circle));
}
setEntries(applicationNames.toArray(new CharSequence[applicationNames.size()]));
setEntryValues(
validatedComponentNames.toArray(new CharSequence[validatedComponentNames.size()]));
mEntryDrawables = entryDrawables.toArray(new Drawable[entryDrawables.size()]);
if (selectedIndex != -1) {
setValueIndex(selectedIndex);
} else {
setValue(null);
}
}
protected ListAdapter createListAdapter() {
final String selectedValue = getValue();
final boolean selectedNone = selectedValue == null ||