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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
commit | d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/java/android/content/ComponentCallbacks.java | |
parent | 076357b8567458d4b6dfdcf839ef751634cd2bfb (diff) | |
download | frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.zip frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.gz frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'core/java/android/content/ComponentCallbacks.java')
-rw-r--r-- | core/java/android/content/ComponentCallbacks.java | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/core/java/android/content/ComponentCallbacks.java b/core/java/android/content/ComponentCallbacks.java deleted file mode 100644 index dad60b0..0000000 --- a/core/java/android/content/ComponentCallbacks.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2006 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package android.content; - -import android.content.res.Configuration; - -/** - * The set of callback APIs that are common to all application components - * ({@link android.app.Activity}, {@link android.app.Service}, - * {@link ContentProvider}, and {@link android.app.Application}). - */ -public interface ComponentCallbacks { - /** - * Called by the system when the device configuration changes while your - * component is running. Note that, unlike activities, other components - * are never restarted when a configuration changes: they must always deal - * with the results of the change, such as by re-retrieving resources. - * - * <p>At the time that this function has been called, your Resources - * object will have been updated to return resource values matching the - * new configuration. - * - * @param newConfig The new device configuration. - */ - void onConfigurationChanged(Configuration newConfig); - - /** - * This is called when the overall system is running low on memory, and - * would like actively running process to try to tighten their belt. While - * the exact point at which this will be called is not defined, generally - * it will happen around the time all background process have been killed, - * that is before reaching the point of killing processes hosting - * service and foreground UI that we would like to avoid killing. - * - * <p>Applications that want to be nice can implement this method to release - * any caches or other unnecessary resources they may be holding on to. - * The system will perform a gc for you after returning from this method. - */ - void onLowMemory(); -} |