Merge "save "retain loader" state" (6b79ad65) · Commits · e / os / android_frameworks_base

core/java/android/app/Fragment.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -465,6 +465,9 @@ public class Fragment implements ComponentCallbacks2, OnCreateContextMenuListene
		// If set this fragment is being retained across the current config change.
		boolean mRetaining;

		// If set this fragment's loaders are being retained across the current config change.
		boolean mRetainLoader;

		// If set this fragment has menu items to contribute.
		boolean mHasMenu;

		@@ -2412,7 +2415,7 @@ public class Fragment implements ComponentCallbacks2, OnCreateContextMenuListene
		mLoaderManager = mHost.getLoaderManager(mWho, mLoadersStarted, false);
		}
		if (mLoaderManager != null) {
		if (mRetaining) {
		if (mRetainLoader) {
		mLoaderManager.doRetain();
		} else {
		mLoaderManager.doStop();

+1 −0

Original line number	Diff line number	Diff line
		@@ -341,6 +341,7 @@ public class FragmentController {
		*/
		public void doLoaderStop(boolean retain) {
		mHost.doLoaderStop(retain);
		mHost.mFragmentManager.setRetainLoader(retain);
		}

		/**

+11 −0

Original line number	Diff line number	Diff line
		@@ -869,6 +869,17 @@ final class FragmentManagerImpl extends FragmentManager implements LayoutInflate
		}
		}

		void setRetainLoader(boolean retain) {
		if (mActive != null) {
		for (int i=0; i<mActive.size(); i++) {
		Fragment f = mActive.get(i);
		if (f != null) {
		f.mRetainLoader = retain;
		}
		}
		}
		}

		void moveToState(Fragment f, int newState, int transit, int transitionStyle,
		boolean keepActive) {
		if (DEBUG && false) Log.v(TAG, "moveToState: " + f