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Merge "Use IME service logo or icon if exists." into nyc-dev

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am: bd06816

* commit 'bd068163e36ed470a34655025cd01324540ab6e2':
  Use IME service logo or icon if exists.

Change-Id: I32e04748622bae27482639510b2269f0210ed5b9
This commit is contained in:
Yohei Yukawa
2016-04-18 19:18:58 +00:00
committed by android-build-merger
parent 08f64254c8 bd068163e3
commit 47e43e0f0d
1 changed files with 54 additions and 9 deletions
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63
src/com/android/settings/inputmethod/AvailableVirtualKeyboardFragment.java
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@@ -16,9 +16,15 @@
package com.android.settings.inputmethod;
import android.annotation.DrawableRes;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.app.Activity;
import android.app.admin.DevicePolicyManager;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ServiceInfo;
import android.content.res.Configuration;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
@@ -40,8 +46,6 @@ import java.util.List;
public final class AvailableVirtualKeyboardFragment extends SettingsPreferenceFragment
implements InputMethodPreference.OnSavePreferenceListener {
private static final Drawable NO_ICON = new ColorDrawable(Color.TRANSPARENT);
private final ArrayList<InputMethodPreference> mInputMethodPreferenceList = new ArrayList<>();
private InputMethodSettingValuesWrapper mInputMethodSettingValues;
private InputMethodManager mImm;
@@ -85,27 +89,68 @@ public final class AvailableVirtualKeyboardFragment extends SettingsPreferenceFr
return MetricsEvent.ENABLE_VIRTUAL_KEYBOARDS;
}
@Nullable
private static Drawable loadDrawable(@NonNull final PackageManager packageManager,
@NonNull final String packageName, @DrawableRes final int resId,
@NonNull final ApplicationInfo applicationInfo) {
if (resId == 0) {
return null;
}
try {
return packageManager.getDrawable(packageName, resId, applicationInfo);
} catch (Exception e){
return null;
}
}
@NonNull
private static Drawable getInputMethodIcon(@NonNull final PackageManager packageManager,
@NonNull final InputMethodInfo imi) {
final ServiceInfo si = imi.getServiceInfo();
final ApplicationInfo ai = si.applicationInfo;
final String packageName = imi.getPackageName();
if (si == null || ai == null || packageName == null) {
return new ColorDrawable(Color.TRANSPARENT);
}
// We do not use ServiceInfo#loadLogo() and ServiceInfo#loadIcon here since those methods
// internally have some fallback rules, which we want to do manually.
Drawable drawable = loadDrawable(packageManager, packageName, si.logo, ai);
if (drawable != null) {
return drawable;
}
drawable = loadDrawable(packageManager, packageName, si.icon, ai);
if (drawable != null) {
return drawable;
}
// We do not use ApplicationInfo#loadLogo() and ApplicationInfo#loadIcon here since those
// methods internally have some fallback rules, which we want to do manually.
drawable = loadDrawable(packageManager, packageName, ai.logo, ai);
if (drawable != null) {
return drawable;
}
drawable = loadDrawable(packageManager, packageName, ai.icon, ai);
if (drawable != null) {
return drawable;
}
return new ColorDrawable(Color.TRANSPARENT);
}
private void updateInputMethodPreferenceViews() {
mInputMethodSettingValues.refreshAllInputMethodAndSubtypes();
// Clear existing "InputMethodPreference"s
mInputMethodPreferenceList.clear();
List<String> permittedList = mDpm.getPermittedInputMethodsForCurrentUser();
final Context context = getPrefContext();
final PackageManager packageManager = getActivity().getPackageManager();
final List<InputMethodInfo> imis = mInputMethodSettingValues.getInputMethodList();
final int N = (imis == null ? 0 : imis.size());
for (int i = 0; i < N; ++i) {
final InputMethodInfo imi = imis.get(i);
final boolean isAllowedByOrganization = permittedList == null
|| permittedList.contains(imi.getPackageName());
Drawable icon;
try {
icon = getActivity().getPackageManager().getApplicationIcon(imi.getPackageName());
} catch (Exception e) {
icon = NO_ICON;
}
final InputMethodPreference pref = new InputMethodPreference(
context, imi, true, isAllowedByOrganization, this);
pref.setIcon(icon);
pref.setIcon(getInputMethodIcon(packageManager, imi));
mInputMethodPreferenceList.add(pref);
}
final Collator collator = Collator.getInstance();