Merge "Simplify crash dialog" into nyc-dev

core/res/res/layout/app_error_dialog.xml

@@ -35,11 +35,11 @@
     />
 
     <Button
-            android:id="@+id/aerr_reset"
+            android:id="@+id/aerr_close"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/aerr_reset"
+            android:text="@string/aerr_close"
-            android:drawableStart="@drawable/ic_refresh"
+            android:drawableStart="@drawable/ic_close"
             style="@style/aerr_list_item"
     />
 
@@ -52,15 +52,6 @@
             style="@style/aerr_list_item"
     />
 
-    <Button
-            android:id="@+id/aerr_close"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="@string/aerr_close"
-            android:drawableStart="@drawable/ic_close"
-            style="@style/aerr_list_item"
-    />
-
     <Button
             android:id="@+id/aerr_mute"
             android:layout_width="match_parent"

core/res/res/values/symbols.xml

@@ -2445,7 +2445,6 @@
   <java-symbol type="id" name="work_widget_badge_icon" />
 
   <java-symbol type="id" name="aerr_report" />
-  <java-symbol type="id" name="aerr_reset" />
   <java-symbol type="id" name="aerr_restart" />
   <java-symbol type="id" name="aerr_close" />
   <java-symbol type="id" name="aerr_mute" />

services/core/java/com/android/server/am/AppErrorDialog.java

@@ -18,13 +18,17 @@ package com.android.server.am;
 
 import android.app.ActivityManagerInternal;
 import android.app.ActivityOptions;
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.pm.IPackageDataObserver;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.provider.Settings;
 import android.text.BidiFormatter;
 import android.util.Slog;
 import android.view.LayoutInflater;
@@ -43,6 +47,7 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
     private final AppErrorResult mResult;
     private final ProcessRecord mProc;
     private final boolean mRepeating;
+    private final boolean mForeground;
 
     private CharSequence mName;
 
@@ -54,9 +59,9 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
     static final int FORCE_QUIT = 1;
     static final int FORCE_QUIT_AND_REPORT = 2;
     static final int RESTART = 3;
-    static final int RESET = 4;
     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;
@@ -69,6 +74,7 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
         mProc = data.proc;
         mResult = data.result;
         mRepeating = data.repeating;
+        mForeground = data.task != null;
         BidiFormatter bidi = BidiFormatter.getInstance();
 
         if ((mProc.pkgList.size() == 1) &&
@@ -86,7 +92,8 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
                     bidi.unicodeWrap(mName.toString())));
         }
 
-        setCancelable(false);
+        setCancelable(true);
+        setCancelMessage(mHandler.obtainMessage(CANCEL));
 
         WindowManager.LayoutParams attrs = getWindow().getAttributes();
         attrs.setTitle("Application Error: " + mProc.info.processName);
@@ -111,25 +118,41 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
         LayoutInflater.from(context).inflate(
                 com.android.internal.R.layout.app_error_dialog, frame, true);
 
+        boolean hasRestart = !mRepeating && mForeground;
+        final boolean hasReceiver = mProc.errorReportReceiver != null;
+
         final TextView restart = (TextView) findViewById(com.android.internal.R.id.aerr_restart);
         restart.setOnClickListener(this);
-        restart.setVisibility(!mRepeating ? View.VISIBLE : View.GONE);
+        restart.setVisibility(hasRestart ? View.VISIBLE : View.GONE);
-        final TextView reset = (TextView) findViewById(com.android.internal.R.id.aerr_reset);
-        reset.setOnClickListener(this);
-        reset.setVisibility(mRepeating ? View.VISIBLE : View.GONE);
         final TextView report = (TextView) findViewById(com.android.internal.R.id.aerr_report);
         report.setOnClickListener(this);
-        final boolean hasReceiver = mProc.errorReportReceiver != null;
         report.setVisibility(hasReceiver ? View.VISIBLE : View.GONE);
         final TextView close = (TextView) findViewById(com.android.internal.R.id.aerr_close);
+        close.setVisibility(!hasRestart ? View.VISIBLE : View.GONE);
         close.setOnClickListener(this);
+
+        boolean showMute = !IS_USER_BUILD && Settings.Global.getInt(context.getContentResolver(),
+                Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0;
         final TextView mute = (TextView) findViewById(com.android.internal.R.id.aerr_mute);
         mute.setOnClickListener(this);
-        mute.setVisibility(!IS_USER_BUILD ? View.VISIBLE : View.GONE);
+        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) {
             final int result = msg.what;
@@ -163,9 +186,6 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
             case com.android.internal.R.id.aerr_restart:
                 mHandler.obtainMessage(RESTART).sendToTarget();
                 break;
-            case com.android.internal.R.id.aerr_reset:
-                mHandler.obtainMessage(RESET).sendToTarget();
-                break;
             case com.android.internal.R.id.aerr_report:
                 mHandler.obtainMessage(FORCE_QUIT_AND_REPORT).sendToTarget();
                 break;
@@ -180,6 +200,15 @@ final class AppErrorDialog extends BaseErrorDialog implements View.OnClickListen
         }
     }
 
+    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;

services/core/java/com/android/server/am/AppErrors.java

@@ -370,38 +370,9 @@ class AppErrors {
 
         Intent appErrorIntent = null;
         MetricsLogger.action(mContext, MetricsProto.MetricsEvent.ACTION_APP_CRASH, res);
-        if (res == AppErrorDialog.TIMEOUT) {
+        if (res == AppErrorDialog.TIMEOUT || res == AppErrorDialog.CANCEL) {
             res = AppErrorDialog.FORCE_QUIT;
         }
-        if (res == AppErrorDialog.RESET) {
-            String[] packageList = r.getPackageList();
-            if (packageList != null) {
-                PackageManager pm = mContext.getPackageManager();
-                final Semaphore s = new Semaphore(0);
-                for (int i = 0; i < packageList.length; i++) {
-                    if (i < packageList.length - 1) {
-                        pm.deleteApplicationCacheFiles(packageList[i], null);
-                    } else {
-                        pm.deleteApplicationCacheFiles(packageList[i],
-                                new IPackageDataObserver.Stub() {
-                                    @Override
-                                    public void onRemoveCompleted(String packageName,
-                                                                  boolean succeeded) {
-                                        s.release();
-                                    }
-                                });
-
-                        // Wait until cache has been cleared before we restart.
-                        try {
-                            s.acquire();
-                        } catch (InterruptedException e) {
-                        }
-                    }
-                }
-            }
-            // If there was nothing to reset, just restart;
-            res = AppErrorDialog.RESTART;
-        }
         synchronized (mService) {
             if (res == AppErrorDialog.MUTE) {
                 stopReportingCrashesLocked(r);