| /* |
| * Copyright (C) 2006 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.server.am; |
| |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.res.Resources; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.provider.Settings; |
| import android.text.BidiFormatter; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.WindowManager; |
| import android.widget.FrameLayout; |
| import android.widget.TextView; |
| |
| final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListener { |
| |
| private final ActivityManagerService mService; |
| private final AppErrorResult mResult; |
| private final ProcessRecord mProc; |
| private final boolean mRepeating; |
| private final boolean mIsRestartable; |
| |
| private CharSequence mName; |
| |
| static int CANT_SHOW = -1; |
| static int BACKGROUND_USER = -2; |
| static int ALREADY_SHOWING = -3; |
| |
| // Event 'what' codes |
| static final int FORCE_QUIT = 1; |
| static final int FORCE_QUIT_AND_REPORT = 2; |
| static final int RESTART = 3; |
| static final int MUTE = 5; |
| static final int TIMEOUT = 6; |
| static final int CANCEL = 7; |
| |
| // 5-minute timeout, then we automatically dismiss the crash dialog |
| static final long DISMISS_TIMEOUT = 1000 * 60 * 5; |
| |
| public AppErrorDialog(Context context, ActivityManagerService service, Data data) { |
| super(context); |
| Resources res = context.getResources(); |
| |
| mService = service; |
| mProc = data.proc; |
| mResult = data.result; |
| mRepeating = data.repeating; |
| mIsRestartable = data.task != null || data.isRestartableForService; |
| BidiFormatter bidi = BidiFormatter.getInstance(); |
| |
| if ((mProc.pkgList.size() == 1) && |
| (mName = context.getPackageManager().getApplicationLabel(mProc.info)) != null) { |
| setTitle(res.getString( |
| mRepeating ? com.android.internal.R.string.aerr_application_repeated |
| : com.android.internal.R.string.aerr_application, |
| bidi.unicodeWrap(mName.toString()), |
| bidi.unicodeWrap(mProc.info.processName))); |
| } else { |
| mName = mProc.processName; |
| setTitle(res.getString( |
| mRepeating ? com.android.internal.R.string.aerr_process_repeated |
| : com.android.internal.R.string.aerr_process, |
| bidi.unicodeWrap(mName.toString()))); |
| } |
| |
| setCancelable(true); |
| setCancelMessage(mHandler.obtainMessage(CANCEL)); |
| |
| WindowManager.LayoutParams attrs = getWindow().getAttributes(); |
| attrs.setTitle("Application Error: " + mProc.info.processName); |
| attrs.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_SYSTEM_ERROR |
| | WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS; |
| getWindow().setAttributes(attrs); |
| if (mProc.persistent) { |
| getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ERROR); |
| } |
| |
| // After the timeout, pretend the user clicked the quit button |
| mHandler.sendMessageDelayed( |
| mHandler.obtainMessage(TIMEOUT), |
| DISMISS_TIMEOUT); |
| } |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| final FrameLayout frame = findViewById(android.R.id.custom); |
| final Context context = getContext(); |
| LayoutInflater.from(context).inflate( |
| com.android.internal.R.layout.app_error_dialog, frame, true); |
| |
| boolean hasRestart = !mRepeating && mIsRestartable; |
| final boolean hasReceiver = mProc.errorReportReceiver != null; |
| |
| final TextView restart = findViewById(com.android.internal.R.id.aerr_restart); |
| restart.setOnClickListener(this); |
| restart.setVisibility(hasRestart ? View.VISIBLE : View.GONE); |
| final TextView report = findViewById(com.android.internal.R.id.aerr_report); |
| report.setOnClickListener(this); |
| report.setVisibility(hasReceiver ? View.VISIBLE : View.GONE); |
| final TextView close = findViewById(com.android.internal.R.id.aerr_close); |
| close.setVisibility(!hasRestart ? View.VISIBLE : View.GONE); |
| close.setOnClickListener(this); |
| |
| boolean showMute = !Build.IS_USER && Settings.Global.getInt(context.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0; |
| final TextView mute = findViewById(com.android.internal.R.id.aerr_mute); |
| mute.setOnClickListener(this); |
| mute.setVisibility(showMute ? View.VISIBLE : View.GONE); |
| |
| findViewById(com.android.internal.R.id.customPanel).setVisibility(View.VISIBLE); |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| getContext().registerReceiver(mReceiver, |
| new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS)); |
| } |
| |
| @Override |
| protected void onStop() { |
| super.onStop(); |
| getContext().unregisterReceiver(mReceiver); |
| } |
| |
| private final Handler mHandler = new Handler() { |
| public void handleMessage(Message msg) { |
| setResult(msg.what); |
| dismiss(); |
| } |
| }; |
| |
| @Override |
| public void dismiss() { |
| if (!mResult.mHasResult) { |
| // We are dismissing and the result has not been set...go ahead and set. |
| setResult(FORCE_QUIT); |
| } |
| super.dismiss(); |
| } |
| |
| private void setResult(int result) { |
| synchronized (mService) { |
| if (mProc != null && mProc.crashDialog == AppErrorDialog.this) { |
| mProc.crashDialog = null; |
| } |
| } |
| mResult.set(result); |
| |
| // Make sure we don't have time timeout still hanging around. |
| mHandler.removeMessages(TIMEOUT); |
| } |
| |
| @Override |
| public void onClick(View v) { |
| switch (v.getId()) { |
| case com.android.internal.R.id.aerr_restart: |
| mHandler.obtainMessage(RESTART).sendToTarget(); |
| break; |
| case com.android.internal.R.id.aerr_report: |
| mHandler.obtainMessage(FORCE_QUIT_AND_REPORT).sendToTarget(); |
| break; |
| case com.android.internal.R.id.aerr_close: |
| mHandler.obtainMessage(FORCE_QUIT).sendToTarget(); |
| break; |
| case com.android.internal.R.id.aerr_mute: |
| mHandler.obtainMessage(MUTE).sendToTarget(); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| private final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(intent.getAction())) { |
| cancel(); |
| } |
| } |
| }; |
| |
| static class Data { |
| AppErrorResult result; |
| TaskRecord task; |
| boolean repeating; |
| ProcessRecord proc; |
| boolean isRestartableForService; |
| } |
| } |