diff options
Diffstat (limited to 'core/java/android/app/ActivityThread.java')
| -rw-r--r-- | core/java/android/app/ActivityThread.java | 100 |
1 files changed, 52 insertions, 48 deletions
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java index 5428730c168e..23787ebffefb 100644 --- a/core/java/android/app/ActivityThread.java +++ b/core/java/android/app/ActivityThread.java @@ -3251,12 +3251,6 @@ public final class ActivityThread extends ClientTransactionHandler { sendMessage(H.CLEAN_UP_CONTEXT, cci); } - @Override - public void handleFixedRotationAdjustments(@NonNull IBinder token, - @Nullable FixedRotationAdjustments fixedRotationAdjustments) { - handleFixedRotationAdjustments(token, fixedRotationAdjustments, null /* overrideConfig */); - } - /** * Applies the rotation adjustments to override display information in resources belong to the * provided token. If the token is activity token, the adjustments also apply to application @@ -3266,51 +3260,39 @@ public final class ActivityThread extends ClientTransactionHandler { * @param fixedRotationAdjustments The information to override the display adjustments of * corresponding resources. If it is null, the exiting override * will be cleared. - * @param overrideConfig The override configuration of activity. It is used to override - * application configuration. If it is non-null, it means the token is - * confirmed as activity token. Especially when launching new activity, - * {@link #mActivities} hasn't put the new token. */ - private void handleFixedRotationAdjustments(@NonNull IBinder token, - @Nullable FixedRotationAdjustments fixedRotationAdjustments, - @Nullable Configuration overrideConfig) { - // The element of application configuration override is set only if the application - // adjustments are needed, because activity already has its own override configuration. - final Configuration[] appConfigOverride; - final Consumer<DisplayAdjustments> override; - if (fixedRotationAdjustments != null) { - appConfigOverride = new Configuration[1]; - override = displayAdjustments -> { - displayAdjustments.setFixedRotationAdjustments(fixedRotationAdjustments); - if (appConfigOverride[0] != null) { - displayAdjustments.getConfiguration().updateFrom(appConfigOverride[0]); - } - }; - } else { - appConfigOverride = null; - override = null; - } + @Override + public void handleFixedRotationAdjustments(@NonNull IBinder token, + @Nullable FixedRotationAdjustments fixedRotationAdjustments) { + final Consumer<DisplayAdjustments> override = fixedRotationAdjustments != null + ? displayAdjustments -> displayAdjustments + .setFixedRotationAdjustments(fixedRotationAdjustments) + : null; if (!mResourcesManager.overrideTokenDisplayAdjustments(token, override)) { // No resources are associated with the token. return; } - if (overrideConfig == null) { - final ActivityClientRecord r = mActivities.get(token); - if (r == null) { - // It is not an activity token. Nothing to do for application. - return; - } - overrideConfig = r.overrideConfig; - } - if (appConfigOverride != null) { - appConfigOverride[0] = overrideConfig; + if (mActivities.get(token) == null) { + // Nothing to do for application if it is not an activity token. + return; } - // Apply the last override to application resources for compatibility. Because the Resources - // of Display can be from application, e.g. - // applicationContext.getSystemService(DisplayManager.class).getDisplay(displayId) - // and the deprecated usage: - // applicationContext.getSystemService(WindowManager.class).getDefaultDisplay(); + overrideApplicationDisplayAdjustments(token, override); + } + + /** + * Applies the last override to application resources for compatibility. Because the Resources + * of Display can be from application, e.g. + * applicationContext.getSystemService(DisplayManager.class).getDisplay(displayId) + * and the deprecated usage: + * applicationContext.getSystemService(WindowManager.class).getDefaultDisplay(); + * + * @param token The owner and target of the override. + * @param override The display adjustments override for application resources. If it is null, + * the override of the token will be removed and pop the last one to use. + */ + private void overrideApplicationDisplayAdjustments(@NonNull IBinder token, + @Nullable Consumer<DisplayAdjustments> override) { final Consumer<DisplayAdjustments> appOverride; if (mActiveRotationAdjustments == null) { mActiveRotationAdjustments = new ArrayList<>(2); @@ -3543,8 +3525,13 @@ public final class ActivityThread extends ClientTransactionHandler { // The rotation adjustments must be applied before creating the activity, so the activity // can get the adjusted display info during creation. if (r.mPendingFixedRotationAdjustments != null) { - handleFixedRotationAdjustments(r.token, r.mPendingFixedRotationAdjustments, - r.overrideConfig); + // The adjustments should have been set by handleLaunchActivity, so the last one is the + // override for activity resources. + if (mActiveRotationAdjustments != null && !mActiveRotationAdjustments.isEmpty()) { + mResourcesManager.overrideTokenDisplayAdjustments(r.token, + mActiveRotationAdjustments.get( + mActiveRotationAdjustments.size() - 1).second); + } r.mPendingFixedRotationAdjustments = null; } @@ -3583,6 +3570,13 @@ public final class ActivityThread extends ClientTransactionHandler { mProfiler.startProfiling(); } + if (r.mPendingFixedRotationAdjustments != null) { + // The rotation adjustments must be applied before handling configuration, so process + // level display metrics can be adjusted. + overrideApplicationDisplayAdjustments(r.token, adjustments -> + adjustments.setFixedRotationAdjustments(r.mPendingFixedRotationAdjustments)); + } + // Make sure we are running with the most recent config. handleConfigurationChanged(null, null); @@ -5113,6 +5107,7 @@ public final class ActivityThread extends ClientTransactionHandler { } } r.setState(ON_DESTROY); + mLastReportedWindowingMode.remove(r.activity.getActivityToken()); } schedulePurgeIdler(); // updatePendingActivityConfiguration() reads from mActivities to update @@ -5777,7 +5772,15 @@ public final class ActivityThread extends ClientTransactionHandler { if (DEBUG_CONFIGURATION) Slog.v(TAG, "Handle configuration changed: " + config); - mResourcesManager.applyConfigurationToResourcesLocked(config, compat); + final Resources appResources = mInitialApplication.getResources(); + if (appResources.hasOverrideDisplayAdjustments()) { + // The value of Display#getRealSize will be adjusted by FixedRotationAdjustments, + // but Display#getSize refers to DisplayAdjustments#mConfiguration. So the rotated + // configuration also needs to set to the adjustments for consistency. + appResources.getDisplayAdjustments().getConfiguration().updateFrom(config); + } + mResourcesManager.applyConfigurationToResourcesLocked(config, compat, + appResources.getDisplayAdjustments()); updateLocaleListFromAppContext(mInitialApplication.getApplicationContext(), mResourcesManager.getConfiguration().getLocales()); @@ -7393,7 +7396,8 @@ public final class ActivityThread extends ClientTransactionHandler { // We need to apply this change to the resources immediately, because upon returning // the view hierarchy will be informed about it. if (mResourcesManager.applyConfigurationToResourcesLocked(globalConfig, - null /* compat */)) { + null /* compat */, + mInitialApplication.getResources().getDisplayAdjustments())) { updateLocaleListFromAppContext(mInitialApplication.getApplicationContext(), mResourcesManager.getConfiguration().getLocales()); |