diff options
Diffstat (limited to 'services/java/com/android/server/am/ActivityManagerService.java')
| -rw-r--r-- | services/java/com/android/server/am/ActivityManagerService.java | 103 |
1 files changed, 95 insertions, 8 deletions
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java index 54cc885..811221e 100644 --- a/services/java/com/android/server/am/ActivityManagerService.java +++ b/services/java/com/android/server/am/ActivityManagerService.java @@ -74,6 +74,7 @@ import android.content.pm.ProviderInfo; import android.content.pm.ResolveInfo; import android.content.pm.ServiceInfo; import android.content.pm.PackageManager.NameNotFoundException; +import android.content.res.CompatibilityInfo; import android.content.res.Configuration; import android.graphics.Bitmap; import android.net.Proxy; @@ -146,7 +147,7 @@ public final class ActivityManagerService extends ActivityManagerNative implements Watchdog.Monitor, BatteryStatsImpl.BatteryCallback { static final String TAG = "ActivityManager"; static final boolean DEBUG = false; - static final boolean localLOGV = DEBUG ? Config.LOGD : Config.LOGV; + static final boolean localLOGV = DEBUG; static final boolean DEBUG_SWITCH = localLOGV || false; static final boolean DEBUG_TASKS = localLOGV || false; static final boolean DEBUG_PAUSE = localLOGV || false; @@ -546,6 +547,12 @@ public final class ActivityManagerService extends ActivityManagerNative ProcessRecord mHomeProcess; /** + * Packages that the user has asked to have run in screen size + * compatibility mode instead of filling the screen. + */ + final HashSet<String> mScreenCompatPackages = new HashSet<String>(); + + /** * Set of PendingResultRecord objects that are currently active. */ final HashSet mPendingResultRecords = new HashSet(); @@ -2091,6 +2098,74 @@ public final class ActivityManagerService extends ActivityManagerNative } } + CompatibilityInfo compatibilityInfoForPackageLocked(ApplicationInfo ai) { + return new CompatibilityInfo(ai, mConfiguration.screenLayout, + mScreenCompatPackages.contains(ai.packageName)); + } + + public void setPackageScreenCompatMode(String packageName, boolean compatEnabled) { + synchronized (this) { + ApplicationInfo ai = null; + try { + ai = AppGlobals.getPackageManager(). + getApplicationInfo(packageName, STOCK_PM_FLAGS); + } catch (RemoteException e) { + } + if (ai == null) { + Slog.w(TAG, "setPackageScreenCompatMode failed: unknown package " + packageName); + return; + } + boolean changed = false; + if (compatEnabled) { + if (!mScreenCompatPackages.contains(packageName)) { + changed = true; + mScreenCompatPackages.add(packageName); + } + } else { + if (mScreenCompatPackages.contains(packageName)) { + changed = true; + mScreenCompatPackages.remove(packageName); + } + } + if (changed) { + CompatibilityInfo ci = compatibilityInfoForPackageLocked(ai); + + // Tell all processes that loaded this package about the change. + for (int i=mLruProcesses.size()-1; i>=0; i--) { + ProcessRecord app = mLruProcesses.get(i); + if (!app.pkgList.contains(packageName)) { + continue; + } + try { + if (app.thread != null) { + if (DEBUG_CONFIGURATION) Slog.v(TAG, "Sending to proc " + + app.processName + " new compat " + ci); + app.thread.updatePackageCompatibilityInfo(packageName, ci); + } + } catch (Exception e) { + } + } + + // All activities that came from the packge must be + // restarted as if there was a config change. + for (int i=mMainStack.mHistory.size()-1; i>=0; i--) { + ActivityRecord a = (ActivityRecord)mMainStack.mHistory.get(i); + if (a.info.packageName.equals(packageName)) { + a.forceNewConfig = true; + } + } + + ActivityRecord starting = mMainStack.topRunningActivityLocked(null); + if (starting != null) { + mMainStack.ensureActivityConfigurationLocked(starting, 0); + // And we need to make sure at this point that all other activities + // are made visible with the correct configuration. + mMainStack.ensureActivitiesVisibleLocked(starting, 0); + } + } + } + } + void reportResumedActivityLocked(ActivityRecord r) { //Slog.i(TAG, "**** REPORT RESUME: " + r); @@ -3589,12 +3664,14 @@ public final class ActivityManagerService extends ActivityManagerNative } if (DEBUG_CONFIGURATION) Slog.v(TAG, "Binding proc " + processName + " with config " + mConfiguration); - thread.bindApplication(processName, app.instrumentationInfo != null - ? app.instrumentationInfo : app.info, providers, + ApplicationInfo appInfo = app.instrumentationInfo != null + ? app.instrumentationInfo : app.info; + thread.bindApplication(processName, appInfo, providers, app.instrumentationClass, app.instrumentationProfileFile, app.instrumentationArguments, app.instrumentationWatcher, testMode, isRestrictedBackupMode || !normalMode, - mConfiguration, getCommonServicesLocked(), + mConfiguration, compatibilityInfoForPackageLocked(appInfo), + getCommonServicesLocked(), mCoreSettingsObserver.getCoreSettingsLocked()); updateLruProcessLocked(app, false, true); app.lastRequestedGc = app.lastLowMemory = SystemClock.uptimeMillis(); @@ -3685,7 +3762,9 @@ public final class ActivityManagerService extends ActivityManagerNative if (DEBUG_BACKUP) Slog.v(TAG, "New app is backup target, launching agent for " + app); ensurePackageDexOpt(mBackupTarget.appInfo.packageName); try { - thread.scheduleCreateBackupAgent(mBackupTarget.appInfo, mBackupTarget.backupMode); + thread.scheduleCreateBackupAgent(mBackupTarget.appInfo, + compatibilityInfoForPackageLocked(mBackupTarget.appInfo), + mBackupTarget.backupMode); } catch (Exception e) { Slog.w(TAG, "Exception scheduling backup agent creation: "); e.printStackTrace(); @@ -7776,6 +7855,10 @@ public final class ActivityManagerService extends ActivityManagerNative } pw.println(" mConfiguration: " + mConfiguration); pw.println(" mConfigWillChange: " + mMainStack.mConfigWillChange); + if (mScreenCompatPackages.size() > 0) { + pw.print(" mScreenCompatPackages="); + pw.println(mScreenCompatPackages); + } pw.println(" mSleeping=" + mSleeping + " mShuttingDown=" + mShuttingDown); if (mDebugApp != null || mOrigDebugApp != null || mDebugTransient || mOrigWaitForDebugger) { @@ -9238,7 +9321,8 @@ public final class ActivityManagerService extends ActivityManagerNative r.stats.startLaunchedLocked(); } ensurePackageDexOpt(r.serviceInfo.packageName); - app.thread.scheduleCreateService(r, r.serviceInfo); + app.thread.scheduleCreateService(r, r.serviceInfo, + compatibilityInfoForPackageLocked(r.serviceInfo.applicationInfo)); r.postNotification(); created = true; } finally { @@ -10342,7 +10426,8 @@ public final class ActivityManagerService extends ActivityManagerNative if (proc.thread != null) { if (DEBUG_BACKUP) Slog.v(TAG, "Agent proc already running: " + proc); try { - proc.thread.scheduleCreateBackupAgent(app, backupMode); + proc.thread.scheduleCreateBackupAgent(app, + compatibilityInfoForPackageLocked(app), backupMode); } catch (RemoteException e) { // Will time out on the backup manager side } @@ -10414,7 +10499,8 @@ public final class ActivityManagerService extends ActivityManagerNative // If the app crashed during backup, 'thread' will be null here if (proc.thread != null) { try { - proc.thread.scheduleDestroyBackupAgent(appInfo); + proc.thread.scheduleDestroyBackupAgent(appInfo, + compatibilityInfoForPackageLocked(appInfo)); } catch (Exception e) { Slog.e(TAG, "Exception when unbinding backup agent:"); e.printStackTrace(); @@ -11261,6 +11347,7 @@ public final class ActivityManagerService extends ActivityManagerNative + ": " + r); ensurePackageDexOpt(r.intent.getComponent().getPackageName()); app.thread.scheduleReceiver(new Intent(r.intent), r.curReceiver, + compatibilityInfoForPackageLocked(r.curReceiver.applicationInfo), r.resultCode, r.resultData, r.resultExtras, r.ordered); if (DEBUG_BROADCAST) Slog.v(TAG, "Process cur broadcast " + r + " DELIVERED for app " + app); |