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Commit 34fcc7a2 authored by Yunfan Chen's avatar Yunfan Chen
Browse files

Update process config when global config changed 

This change will call process config update when a global config
changed. This will ensure the running process can get a up to dated
config.

Bug: 116429377
Bug: 113253755
Test: repro steps on the bug b/116429377 will not produce the bug
anymore.
Test: go/wm-smoke
Change-Id: If7f1f867f127e33e0c53e8be7179233e5340eea1
parent a7998431

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

+6 −13
Original line number Diff line number Diff line
@@ -141,7 +141,6 @@ import android.app.WindowConfiguration; 
import android.app.admin.DevicePolicyCache;

import android.app.assist.AssistContent;

import android.app.assist.AssistStructure;

import android.app.servertransaction.ConfigurationChangeItem;

import android.app.usage.UsageEvents;

import android.content.ActivityNotFoundException;

import android.content.ComponentName;
@@ -4525,19 +4524,13 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub { 
            mAm.mHandler.sendMessage(msg);

        }



        // TODO: Consider using mPidMap to update configurations for processes.

        for (int i = mAm.mLruProcesses.size() - 1; i >= 0; i--) {

            ProcessRecord app = mAm.mLruProcesses.get(i);

            try {

                if (app.thread != null) {

                    if (DEBUG_CONFIGURATION) Slog.v(TAG_CONFIGURATION, "Sending to proc "

                            + app.processName + " new config " + configCopy);

                    getLifecycleManager().scheduleTransaction(app.thread,

                            ConfigurationChangeItem.obtain(configCopy));

                }

            } catch (Exception e) {

                Slog.e(TAG_CONFIGURATION, "Failed to schedule configuration change", e);

        for (int i = mPidMap.size() - 1; i >= 0; i--) {

            WindowProcessController app = mPidMap.get(mPidMap.keyAt(i));

            if (DEBUG_CONFIGURATION) {

                Slog.v(TAG_CONFIGURATION, "Update process config of "

                        + app.mName + " to new config " + configCopy);

            }

            app.onConfigurationChanged(configCopy);

        }



        Intent intent = new Intent(Intent.ACTION_CONFIGURATION_CHANGED);