Add controllers for default app shortcut preferences.
- add the default app shortcut preferences to the preference screen xml instead of creating them dynamically in the fragment. - add controller for each of the shortcut preference. - move the corresponding shortcut detail settings into the appinfo package. - add individual preference screen xml for the shortcut detail settings instead of using the shared screen template. Bug: 69384089 Test: make RunSettingsRoboTests Change-Id: I7bc0b3b727e87fb1a32a82291e64b8e290947671
This commit is contained in:
Doris Ling
@@ -0,0 +1,199 @@
|
||||
/*
|
||||
* Copyright (C) 2015 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.appinfo;
|
||||
|
||||
import android.app.AlertDialog;
|
||||
import android.app.AppOpsManager;
|
||||
import android.content.ActivityNotFoundException;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.pm.ResolveInfo;
|
||||
import android.os.Bundle;
|
||||
import android.os.UserHandle;
|
||||
import android.provider.Settings;
|
||||
import android.support.v14.preference.SwitchPreference;
|
||||
import android.support.v7.preference.Preference;
|
||||
import android.support.v7.preference.Preference.OnPreferenceChangeListener;
|
||||
import android.support.v7.preference.Preference.OnPreferenceClickListener;
|
||||
import android.util.Log;
|
||||
|
||||
import android.view.WindowManager;
|
||||
import com.android.internal.annotations.VisibleForTesting;
|
||||
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
|
||||
import com.android.settings.R;
|
||||
import com.android.settings.applications.AppInfoWithHeader;
|
||||
import com.android.settings.applications.AppStateAppOpsBridge.PermissionState;
|
||||
import com.android.settings.applications.AppStateOverlayBridge;
|
||||
import com.android.settings.applications.AppStateOverlayBridge.OverlayState;
|
||||
import com.android.settings.overlay.FeatureFactory;
|
||||
import com.android.settingslib.applications.ApplicationsState.AppEntry;
|
||||
|
||||
public class DrawOverlayDetails extends AppInfoWithHeader implements OnPreferenceChangeListener,
|
||||
OnPreferenceClickListener {
|
||||
|
||||
private static final String KEY_APP_OPS_SETTINGS_SWITCH = "app_ops_settings_switch";
|
||||
private static final String KEY_APP_OPS_SETTINGS_PREFS = "app_ops_settings_preference";
|
||||
private static final String LOG_TAG = "DrawOverlayDetails";
|
||||
|
||||
private static final int [] APP_OPS_OP_CODE = {
|
||||
AppOpsManager.OP_SYSTEM_ALERT_WINDOW
|
||||
};
|
||||
|
||||
// Use a bridge to get the overlay details but don't initialize it to connect with all state.
|
||||
// TODO: Break out this functionality into its own class.
|
||||
private AppStateOverlayBridge mOverlayBridge;
|
||||
private AppOpsManager mAppOpsManager;
|
||||
private SwitchPreference mSwitchPref;
|
||||
private Preference mOverlayPrefs;
|
||||
private Intent mSettingsIntent;
|
||||
private OverlayState mOverlayState;
|
||||
|
||||
@Override
|
||||
public void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
||||
Context context = getActivity();
|
||||
mOverlayBridge = new AppStateOverlayBridge(context, mState, null);
|
||||
mAppOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
|
||||
|
||||
// find preferences
|
||||
addPreferencesFromResource(R.xml.draw_overlay_permissions_details);
|
||||
mSwitchPref = (SwitchPreference) findPreference(KEY_APP_OPS_SETTINGS_SWITCH);
|
||||
mOverlayPrefs = findPreference(KEY_APP_OPS_SETTINGS_PREFS);
|
||||
|
||||
// install event listeners
|
||||
mSwitchPref.setOnPreferenceChangeListener(this);
|
||||
mOverlayPrefs.setOnPreferenceClickListener(this);
|
||||
|
||||
mSettingsIntent = new Intent(Intent.ACTION_MAIN)
|
||||
.setAction(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onResume() {
|
||||
super.onResume();
|
||||
getActivity().getWindow().addFlags(
|
||||
WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPause() {
|
||||
getActivity().getWindow().clearFlags(
|
||||
WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
|
||||
super.onPause();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDestroy() {
|
||||
super.onDestroy();
|
||||
mOverlayBridge.release();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onPreferenceClick(Preference preference) {
|
||||
if (preference == mOverlayPrefs) {
|
||||
if (mSettingsIntent != null) {
|
||||
try {
|
||||
getActivity().startActivityAsUser(mSettingsIntent, new UserHandle(mUserId));
|
||||
} catch (ActivityNotFoundException e) {
|
||||
Log.w(LOG_TAG, "Unable to launch app draw overlay settings " + mSettingsIntent,
|
||||
e);
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onPreferenceChange(Preference preference, Object newValue) {
|
||||
if (preference == mSwitchPref) {
|
||||
if (mOverlayState != null && (Boolean) newValue != mOverlayState.isPermissible()) {
|
||||
setCanDrawOverlay(!mOverlayState.isPermissible());
|
||||
refreshUi();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
private void setCanDrawOverlay(boolean newState) {
|
||||
logSpecialPermissionChange(newState, mPackageName);
|
||||
mAppOpsManager.setMode(AppOpsManager.OP_SYSTEM_ALERT_WINDOW,
|
||||
mPackageInfo.applicationInfo.uid, mPackageName, newState
|
||||
? AppOpsManager.MODE_ALLOWED : AppOpsManager.MODE_ERRORED);
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
void logSpecialPermissionChange(boolean newState, String packageName) {
|
||||
int logCategory = newState ? MetricsEvent.APP_SPECIAL_PERMISSION_APPDRAW_ALLOW
|
||||
: MetricsEvent.APP_SPECIAL_PERMISSION_APPDRAW_DENY;
|
||||
FeatureFactory.getFactory(getContext())
|
||||
.getMetricsFeatureProvider().action(getContext(), logCategory, packageName);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean refreshUi() {
|
||||
mOverlayState = mOverlayBridge.getOverlayInfo(mPackageName,
|
||||
mPackageInfo.applicationInfo.uid);
|
||||
|
||||
boolean isAllowed = mOverlayState.isPermissible();
|
||||
mSwitchPref.setChecked(isAllowed);
|
||||
// you cannot ask a user to grant you a permission you did not have!
|
||||
mSwitchPref.setEnabled(mOverlayState.permissionDeclared && mOverlayState.controlEnabled);
|
||||
mOverlayPrefs.setEnabled(isAllowed);
|
||||
|
||||
ResolveInfo resolveInfo = mPm.resolveActivityAsUser(mSettingsIntent,
|
||||
PackageManager.GET_META_DATA, mUserId);
|
||||
if (resolveInfo == null) {
|
||||
if (findPreference(KEY_APP_OPS_SETTINGS_PREFS) != null) {
|
||||
getPreferenceScreen().removePreference(mOverlayPrefs);
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected AlertDialog createDialog(int id, int errorCode) {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMetricsCategory() {
|
||||
return MetricsEvent.SYSTEM_ALERT_WINDOW_APPS;
|
||||
}
|
||||
|
||||
public static CharSequence getSummary(Context context, AppEntry entry) {
|
||||
OverlayState state;
|
||||
if (entry.extraInfo instanceof OverlayState) {
|
||||
state = (OverlayState) entry.extraInfo;
|
||||
} else if (entry.extraInfo instanceof PermissionState) {
|
||||
state = new OverlayState((PermissionState) entry.extraInfo);
|
||||
} else {
|
||||
state = new AppStateOverlayBridge(context, null, null).getOverlayInfo(
|
||||
entry.info.packageName, entry.info.uid);
|
||||
}
|
||||
|
||||
return getSummary(context, state);
|
||||
}
|
||||
|
||||
public static CharSequence getSummary(Context context, OverlayState overlayState) {
|
||||
return context.getString(overlayState.isPermissible() ?
|
||||
R.string.app_permission_summary_allowed : R.string.app_permission_summary_not_allowed);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user