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/*
* Copyright (C) 2019 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.launcher3.proxy;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
import android.os.Bundle;
import android.util.Log;
public class ProxyActivityStarter extends Activity {
private static final String TAG = "ProxyActivityStarter";
public static final String EXTRA_PARAMS = "start-activity-params";
private StartActivityParams mParams;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setVisible(false);
mParams = getIntent().getParcelableExtra(EXTRA_PARAMS);
if (mParams == null) {
Log.d(TAG, "Proxy activity started without params");
finishAndRemoveTask();
return;
}
if (savedInstanceState != null) {
// Already started the activity. Just wait for the result.
return;
}
try {
if (mParams.intent != null) {
startActivityForResult(mParams.intent, mParams.requestCode, mParams.options);
return;
} else if (mParams.intentSender != null) {
startIntentSenderForResult(mParams.intentSender, mParams.requestCode,
mParams.fillInIntent, mParams.flagsMask, mParams.flagsValues,
mParams.extraFlags,
mParams.options);
return;
}
} catch (NullPointerException | ActivityNotFoundException | SecurityException
| SendIntentException e) {
mParams.deliverResult(this, RESULT_CANCELED, null);
}
finishAndRemoveTask();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == mParams.requestCode) {
mParams.deliverResult(this, resultCode, data);
}
finishAndRemoveTask();
}
public static Intent getLaunchIntent(Context context, StartActivityParams params) {
return new Intent(context, ProxyActivityStarter.class)
.putExtra(EXTRA_PARAMS, params)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
| Intent.FLAG_ACTIVITY_CLEAR_TASK);
}
}
|
