diff options
Diffstat (limited to 'services/java/com/android/server/AppWidgetService.java')
| -rw-r--r-- | services/java/com/android/server/AppWidgetService.java | 115 |
1 files changed, 72 insertions, 43 deletions
diff --git a/services/java/com/android/server/AppWidgetService.java b/services/java/com/android/server/AppWidgetService.java index 9f4936d..dd649e7 100644 --- a/services/java/com/android/server/AppWidgetService.java +++ b/services/java/com/android/server/AppWidgetService.java @@ -172,6 +172,10 @@ class AppWidgetService extends IAppWidgetService.Stub boolean mSafeMode; boolean mStateLoaded; + // These are for debugging only -- widgets are going missing in some rare instances + ArrayList<Provider> mDeletedProviders = new ArrayList<Provider>(); + ArrayList<Host> mDeletedHosts = new ArrayList<Host>(); + AppWidgetService(Context context) { mContext = context; mPackageManager = context.getPackageManager(); @@ -219,6 +223,55 @@ class AppWidgetService extends IAppWidgetService.Stub } } + private void dumpProvider(Provider p, int index, PrintWriter pw) { + AppWidgetProviderInfo info = p.info; + pw.print(" ["); pw.print(index); pw.print("] provider "); + pw.print(info.provider.flattenToShortString()); + pw.println(':'); + pw.print(" min=("); pw.print(info.minWidth); + pw.print("x"); pw.print(info.minHeight); + pw.print(") minResize=("); pw.print(info.minResizeWidth); + pw.print("x"); pw.print(info.minResizeHeight); + pw.print(") updatePeriodMillis="); + pw.print(info.updatePeriodMillis); + pw.print(" resizeMode="); + pw.print(info.resizeMode); + pw.print(" autoAdvanceViewId="); + pw.print(info.autoAdvanceViewId); + pw.print(" initialLayout=#"); + pw.print(Integer.toHexString(info.initialLayout)); + pw.print(" zombie="); pw.println(p.zombie); + } + + private void dumpHost(Host host, int index, PrintWriter pw) { + pw.print(" ["); pw.print(index); pw.print("] hostId="); + pw.print(host.hostId); pw.print(' '); + pw.print(host.packageName); pw.print('/'); + pw.print(host.uid); pw.println(':'); + pw.print(" callbacks="); pw.println(host.callbacks); + pw.print(" instances.size="); pw.print(host.instances.size()); + pw.print(" zombie="); pw.println(host.zombie); + } + + private void dumpAppWidgetId(AppWidgetId id, int index, PrintWriter pw) { + pw.print(" ["); pw.print(index); pw.print("] id="); + pw.println(id.appWidgetId); + pw.print(" hostId="); + pw.print(id.host.hostId); pw.print(' '); + pw.print(id.host.packageName); pw.print('/'); + pw.println(id.host.uid); + if (id.provider != null) { + pw.print(" provider="); + pw.println(id.provider.info.provider.flattenToShortString()); + } + if (id.host != null) { + pw.print(" host.callbacks="); pw.println(id.host.callbacks); + } + if (id.views != null) { + pw.print(" views="); pw.println(id.views); + } + } + @Override public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) @@ -233,61 +286,35 @@ class AppWidgetService extends IAppWidgetService.Stub int N = mInstalledProviders.size(); pw.println("Providers:"); for (int i=0; i<N; i++) { - Provider p = mInstalledProviders.get(i); - AppWidgetProviderInfo info = p.info; - pw.print(" ["); pw.print(i); pw.print("] provider "); - pw.print(info.provider.flattenToShortString()); - pw.println(':'); - pw.print(" min=("); pw.print(info.minWidth); - pw.print("x"); pw.print(info.minHeight); - pw.print(") minResize=("); pw.print(info.minResizeWidth); - pw.print("x"); pw.print(info.minResizeHeight); - pw.print(") updatePeriodMillis="); - pw.print(info.updatePeriodMillis); - pw.print(" resizeMode="); - pw.print(info.resizeMode); - pw.print(" autoAdvanceViewId="); - pw.print(info.autoAdvanceViewId); - pw.print(" initialLayout=#"); - pw.print(Integer.toHexString(info.initialLayout)); - pw.print(" zombie="); pw.println(p.zombie); + dumpProvider(mInstalledProviders.get(i), i, pw); } N = mAppWidgetIds.size(); pw.println(" "); pw.println("AppWidgetIds:"); for (int i=0; i<N; i++) { - AppWidgetId id = mAppWidgetIds.get(i); - pw.print(" ["); pw.print(i); pw.print("] id="); - pw.println(id.appWidgetId); - pw.print(" hostId="); - pw.print(id.host.hostId); pw.print(' '); - pw.print(id.host.packageName); pw.print('/'); - pw.println(id.host.uid); - if (id.provider != null) { - pw.print(" provider="); - pw.println(id.provider.info.provider.flattenToShortString()); - } - if (id.host != null) { - pw.print(" host.callbacks="); pw.println(id.host.callbacks); - } - if (id.views != null) { - pw.print(" views="); pw.println(id.views); - } + dumpAppWidgetId(mAppWidgetIds.get(i), i, pw); } N = mHosts.size(); pw.println(" "); pw.println("Hosts:"); for (int i=0; i<N; i++) { - Host host = mHosts.get(i); - pw.print(" ["); pw.print(i); pw.print("] hostId="); - pw.print(host.hostId); pw.print(' '); - pw.print(host.packageName); pw.print('/'); - pw.print(host.uid); pw.println(':'); - pw.print(" callbacks="); pw.println(host.callbacks); - pw.print(" instances.size="); pw.print(host.instances.size()); - pw.print(" zombie="); pw.println(host.zombie); + dumpHost(mHosts.get(i), i, pw); + } + + N = mDeletedProviders.size(); + pw.println(" "); + pw.println("Deleted Providers:"); + for (int i=0; i<N; i++) { + dumpProvider(mDeletedProviders.get(i), i, pw); + } + + N = mDeletedHosts.size(); + pw.println(" "); + pw.println("Deleted Hosts:"); + for (int i=0; i<N; i++) { + dumpHost(mDeletedHosts.get(i), i, pw); } } } @@ -363,6 +390,7 @@ class AppWidgetService extends IAppWidgetService.Stub } host.instances.clear(); mHosts.remove(host); + mDeletedHosts.add(host); // it's gone or going away, abruptly drop the callback connection host.callbacks = null; } @@ -934,6 +962,7 @@ class AppWidgetService extends IAppWidgetService.Stub } p.instances.clear(); mInstalledProviders.remove(index); + mDeletedProviders.add(p); // no need to send the DISABLE broadcast, since the receiver is gone anyway cancelBroadcasts(p); } |