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Settings dashboard performance work

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- Don't block main thread with rebuild work
 - Don't run rebuild as foreground priority
 - Don't use comparator on apps/notifications summaries, we don't
   care about order
 - Simplify dashboard item layout

Change-Id: I33bdd06a234ea308b44b45cac5ed1e9eac1c7d43
Fixes: 26541310
This commit is contained in:
Jason Monk
2016-04-12 10:32:20 -04:00
parent 2f99770cc1
commit f8b2180b96
3 changed files with 55 additions and 58 deletions
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26
src/com/android/settings/applications/ManageApplications.java
View File

@@ -23,10 +23,7 @@ import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.icu.text.AlphabeticIndex;
import android.os.Bundle;
import android.os.Environment;
import android.os.UserHandle;
import android.os.UserManager;
import android.os.*;
import android.preference.PreferenceFrameLayout;
import android.text.TextUtils;
import android.util.ArraySet;
@@ -1225,6 +1222,7 @@ public class ManageApplications extends InstrumentedFragment
// TODO: Can probably hack together with less than full app state.
private final ApplicationsState mAppState;
private final ApplicationsState.Session mSession;
private final Handler mHandler;
private SummaryProvider(Context context, SummaryLoader loader) {
mContext = context;
@@ -1232,6 +1230,7 @@ public class ManageApplications extends InstrumentedFragment
mAppState =
ApplicationsState.getInstance((Application) context.getApplicationContext());
mSession = mAppState.newSession(this);
mHandler = new Handler(mAppState.getBackgroundLooper());
}
@Override
@@ -1248,6 +1247,16 @@ public class ManageApplications extends InstrumentedFragment
mLoader.setSummary(this, mContext.getString(R.string.apps_summary, apps.size()));
}
private void postRebuild() {
mHandler.post(new Runnable() {
@Override
public void run() {
updateSummary(mSession.rebuild(ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER,
null, false));
}
});
}
@Override
public void onRebuildComplete(ArrayList<AppEntry> apps) {
updateSummary(apps);
@@ -1255,20 +1264,17 @@ public class ManageApplications extends InstrumentedFragment
@Override
public void onPackageListChanged() {
updateSummary(mSession.rebuild(ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER,
ApplicationsState.ALPHA_COMPARATOR));
postRebuild();
}
@Override
public void onLauncherInfoChanged() {
updateSummary(mSession.rebuild(ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER,
ApplicationsState.ALPHA_COMPARATOR));
postRebuild();
}
@Override
public void onLoadEntriesCompleted() {
updateSummary(mSession.rebuild(ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER,
ApplicationsState.ALPHA_COMPARATOR));
postRebuild();
}
@Override