Files
app_Settings/src/com/android/settings/applications/defaultapps/DefaultAppPreferenceController.java
Fan Zhang 2ea6700336 Show default app icon in default app screen.
- Renamed AdvancedAppSettings to DefaultAppSettings.
- Add logic to DefaultAppPreferenceController to also display icon.
- Modified DefautlAssistPrefController to suppress gear icon, and use
  the controller in default app setting UI to display icon.
- Remove dynamic injected payment setting activity and create the
  setting statically in xml.
- Add DefaultPaymentSettingsPreference to display default payment app
  title (no icon because we can't get it)

Change-Id: I6b8c768da0bafe5ec9a85ba9c79c7993b449be25
Fix: 36458534
Test: robotests
2017-07-13 13:49:28 -07:00

112 lines
3.8 KiB
Java

/*
* Copyright (C) 2017 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 com.android.settings.applications.defaultapps;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.UserHandle;
import android.os.UserManager;
import android.support.v7.preference.Preference;
import android.text.TextUtils;
import android.util.Log;
import com.android.settings.R;
import com.android.settings.applications.PackageManagerWrapper;
import com.android.settings.applications.PackageManagerWrapperImpl;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.widget.GearPreference;
import com.android.settingslib.core.AbstractPreferenceController;
public abstract class DefaultAppPreferenceController extends AbstractPreferenceController
implements PreferenceControllerMixin {
private static final String TAG = "DefaultAppPrefControl";
protected final PackageManagerWrapper mPackageManager;
protected final UserManager mUserManager;
protected int mUserId;
public DefaultAppPreferenceController(Context context) {
super(context);
mPackageManager = new PackageManagerWrapperImpl(context.getPackageManager());
mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
mUserId = UserHandle.myUserId();
}
@Override
public void updateState(Preference preference) {
final DefaultAppInfo app = getDefaultAppInfo();
CharSequence defaultAppLabel = getDefaultAppLabel();
if (!TextUtils.isEmpty(defaultAppLabel)) {
preference.setSummary(defaultAppLabel);
preference.setIcon(getDefaultAppIcon());
} else {
Log.d(TAG, "No default app");
preference.setSummary(R.string.app_list_preference_none);
preference.setIcon(null);
}
mayUpdateGearIcon(app, preference);
}
private void mayUpdateGearIcon(DefaultAppInfo app, Preference preference) {
if (!(preference instanceof GearPreference)) {
return;
}
final Intent settingIntent = getSettingIntent(app);
if (settingIntent != null) {
((GearPreference) preference).setOnGearClickListener(
p -> mContext.startActivity(settingIntent));
} else {
((GearPreference) preference).setOnGearClickListener(null);
}
}
protected abstract DefaultAppInfo getDefaultAppInfo();
/**
* Returns an optional intent that will be launched when clicking "gear" icon.
*/
protected Intent getSettingIntent(DefaultAppInfo info) {
//By default return null. It's up to subclasses to provide logic.
return null;
}
public Drawable getDefaultAppIcon() {
if (!isAvailable()) {
return null;
}
final DefaultAppInfo app = getDefaultAppInfo();
if (app != null) {
return app.loadIcon();
}
return null;
}
public CharSequence getDefaultAppLabel() {
if (!isAvailable()) {
return null;
}
final DefaultAppInfo app = getDefaultAppInfo();
if (app != null) {
return app.loadLabel();
}
return null;
}
}