1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.server.am; 18 19 import static android.view.WindowManager.LayoutParams.FLAG_SYSTEM_ERROR; 20 21 import android.content.Context; 22 import android.content.DialogInterface; 23 import android.content.res.Resources; 24 import android.os.Handler; 25 import android.os.Message; 26 import android.util.Slog; 27 import android.view.WindowManager; 28 29 class AppErrorDialog extends BaseErrorDialog { 30 private final static String TAG = "AppErrorDialog"; 31 32 private final AppErrorResult mResult; 33 private final ProcessRecord mProc; 34 35 // Event 'what' codes 36 static final int FORCE_QUIT = 0; 37 static final int FORCE_QUIT_AND_REPORT = 1; 38 39 // 5-minute timeout, then we automatically dismiss the crash dialog 40 static final long DISMISS_TIMEOUT = 1000 * 60 * 5; 41 AppErrorDialog(Context context, AppErrorResult result, ProcessRecord app)42 public AppErrorDialog(Context context, AppErrorResult result, ProcessRecord app) { 43 super(context); 44 45 Resources res = context.getResources(); 46 47 mProc = app; 48 mResult = result; 49 CharSequence name; 50 if ((app.pkgList.size() == 1) && 51 (name=context.getPackageManager().getApplicationLabel(app.info)) != null) { 52 setMessage(res.getString( 53 com.android.internal.R.string.aerr_application, 54 name.toString(), app.info.processName)); 55 } else { 56 name = app.processName; 57 setMessage(res.getString( 58 com.android.internal.R.string.aerr_process, 59 name.toString())); 60 } 61 62 setCancelable(false); 63 64 setButton(DialogInterface.BUTTON_POSITIVE, 65 res.getText(com.android.internal.R.string.force_close), 66 mHandler.obtainMessage(FORCE_QUIT)); 67 68 if (app.errorReportReceiver != null) { 69 setButton(DialogInterface.BUTTON_NEGATIVE, 70 res.getText(com.android.internal.R.string.report), 71 mHandler.obtainMessage(FORCE_QUIT_AND_REPORT)); 72 } 73 74 setTitle(res.getText(com.android.internal.R.string.aerr_title)); 75 getWindow().addFlags(FLAG_SYSTEM_ERROR); 76 getWindow().setTitle("Application Error: " + app.info.processName); 77 if (app.persistent) { 78 getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ERROR); 79 } 80 81 // After the timeout, pretend the user clicked the quit button 82 mHandler.sendMessageDelayed( 83 mHandler.obtainMessage(FORCE_QUIT), 84 DISMISS_TIMEOUT); 85 } 86 87 private final Handler mHandler = new Handler() { 88 public void handleMessage(Message msg) { 89 synchronized (mProc) { 90 if (mProc != null && mProc.crashDialog == AppErrorDialog.this) { 91 mProc.crashDialog = null; 92 } 93 } 94 mResult.set(msg.what); 95 96 // If this is a timeout we won't be automatically closed, so go 97 // ahead and explicitly dismiss ourselves just in case. 98 dismiss(); 99 } 100 }; 101 } 102