Merge "Speed up shortcut launch performance" into jb-dev (29a43dd6) · Commits · e / os / android_packages_apps_Contacts

src/com/android/contacts/ContactsApplication.java

+25 −4

Original line number	Diff line number	Diff line
		@@ -26,10 +26,13 @@ import android.app.Application;
		import android.app.FragmentManager;
		import android.app.LoaderManager;
		import android.content.ContentResolver;
		import android.content.ContentUris;
		import android.content.Context;
		import android.content.SharedPreferences;
		import android.os.AsyncTask;
		import android.os.StrictMode;
		import android.preference.PreferenceManager;
		import android.provider.ContactsContract.Contacts;
		import android.util.Log;

		public final class ContactsApplication extends Application {
		@@ -120,10 +123,6 @@ public final class ContactsApplication extends Application {
		Log.d(Constants.PERFORMANCE_TAG, "ContactsApplication.onCreate start");
		}

		// Priming caches to placate the StrictMode police
		Context context = getApplicationContext();
		PreferenceManager.getDefaultSharedPreferences(context);
		AccountTypeManager.getInstance(context);
		if (ENABLE_FRAGMENT_LOG) FragmentManager.enableDebugLogging(true);
		if (ENABLE_LOADER_LOG) LoaderManager.enableDebugLogging(true);

		@@ -132,8 +131,30 @@ public final class ContactsApplication extends Application {
		new StrictMode.ThreadPolicy.Builder().detectAll().penaltyLog().build());
		}

		// Perform the initialization that doesn't have to finish immediately.
		// We use an async task here just to avoid creating a new thread.
		(new DelayedInitializer()).execute();

		if (Log.isLoggable(Constants.PERFORMANCE_TAG, Log.DEBUG)) {
		Log.d(Constants.PERFORMANCE_TAG, "ContactsApplication.onCreate finish");
		}
		}

		private class DelayedInitializer extends AsyncTask<Void, Void, Void> {
		@Override
		protected Void doInBackground(Void... params) {
		final Context context = ContactsApplication.this;

		// Warm up the preferences, the account type manager and the contacts provider.
		PreferenceManager.getDefaultSharedPreferences(context);
		AccountTypeManager.getInstance(context);
		getContentResolver().getType(ContentUris.withAppendedId(Contacts.CONTENT_URI, 1));
		return null;
		}

		public void execute() {
		executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
		(Void[]) null);
		}
		}
		}

src/com/android/contacts/list/ShortcutIntentBuilder.java

+5 −3

Original line number	Diff line number	Diff line
		@@ -137,6 +137,7 @@ public class ShortcutIntentBuilder {
		*/
		private abstract class LoadingAsyncTask extends AsyncTask<Void, Void, Void> {
		protected Uri mUri;
		protected String mContentType;
		protected String mDisplayName;
		protected byte[] mBitmapData;
		protected long mPhotoId;
		@@ -147,6 +148,7 @@ public class ShortcutIntentBuilder {

		@Override
		protected Void doInBackground(Void... params) {
		mContentType = mContext.getContentResolver().getType(mUri);
		loadData();
		loadPhoto();
		return null;
		@@ -196,7 +198,7 @@ public class ShortcutIntentBuilder {
		}
		@Override
		protected void onPostExecute(Void result) {
		createContactShortcutIntent(mUri, mDisplayName, mBitmapData);
		createContactShortcutIntent(mUri, mContentType, mDisplayName, mBitmapData);
		}
		}

		@@ -248,7 +250,7 @@ public class ShortcutIntentBuilder {
		return bitmap;
		}

		private void createContactShortcutIntent(Uri contactUri, String displayName,
		private void createContactShortcutIntent(Uri contactUri, String contentType, String displayName,
		byte[] bitmapData) {
		Bitmap bitmap = getPhotoBitmap(bitmapData);

		@@ -263,7 +265,7 @@ public class ShortcutIntentBuilder {
		// Tell the launcher to not do its animation, because we are doing our own
		shortcutIntent.putExtra(INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION, true);

		shortcutIntent.setData(contactUri);
		shortcutIntent.setDataAndType(contactUri, contentType);
		shortcutIntent.putExtra(ContactsContract.QuickContact.EXTRA_MODE,
		ContactsContract.QuickContact.MODE_LARGE);
		shortcutIntent.putExtra(ContactsContract.QuickContact.EXTRA_EXCLUDE_MIMES,

src/com/android/contacts/quickcontact/QuickContactActivity.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import com.android.contacts.ContactLoader;
		import com.android.contacts.R;
		import com.android.contacts.model.AccountTypeManager;
		import com.android.contacts.model.DataKind;
		import com.android.contacts.util.Constants;
		import com.android.contacts.util.DataStatus;
		import com.android.contacts.util.ImageViewDrawableSetter;
		import com.android.contacts.util.SchedulingUtils;
		@@ -494,6 +495,9 @@ public class QuickContactActivity extends Activity {
		bindData(data);

		if (TRACE_LAUNCH) android.os.Debug.stopMethodTracing();
		if (Log.isLoggable(Constants.PERFORMANCE_TAG, Log.DEBUG)) {
		Log.d(Constants.PERFORMANCE_TAG, "QuickContact shown");
		}

		// Data bound and ready, pull curtain to show. Put this on the Handler to ensure
		// that the layout passes are completed