Flesh out more API docs. (60a82cd4) · Commits · e / os / android_frameworks_base

core/java/android/content/Context.java

+25 −12

Original line number	Diff line number	Diff line
		@@ -57,6 +57,7 @@ import android.os.Looper;
		import android.os.StatFs;
		import android.os.UserHandle;
		import android.os.UserManager;
		import android.os.storage.StorageManager;
		import android.provider.MediaStore;
		import android.util.AttributeSet;
		import android.view.Display;
		@@ -1146,16 +1147,26 @@ public abstract class Context {

		/**
		* Returns the absolute path to the application specific cache directory on
		* the filesystem. These files will be ones that get deleted first when the
		* device runs low on storage. There is no guarantee when these files will
		* be deleted.
		* the filesystem.
		* <p>
		* <strong>Note: you should not <em>rely</em> on the system deleting these
		* files for you; you should always have a reasonable maximum, such as 1 MB,
		* for the amount of space you consume with cache files, and prune those
		* files when exceeding that space.</strong> If your app requires a larger
		* cache (larger than 1 MB), you should use {@link #getExternalCacheDir()}
		* instead.
		* The system will automatically delete files in this directory as disk
		* space is needed elsewhere on the device. The system will always delete
		* older files first, as reported by {@link File#lastModified()}. If
		* desired, you can exert more control over how files are deleted using
		* {@link StorageManager#setCacheBehaviorGroup(File, boolean)} and
		* {@link StorageManager#setCacheBehaviorTombstone(File, boolean)}.
		* <p>
		* Apps are strongly encouraged to keep their usage of cache space below the
		* quota returned by
		* {@link StorageManager#getCacheQuotaBytes(java.util.UUID)}. If your app
		* goes above this quota, your cached files will be some of the first to be
		* deleted when additional disk space is needed. Conversely, if your app
		* stays under this quota, your cached files will be some of the last to be
		* deleted when additional disk space is needed.
		* <p>
		* Note that your cache quota will change over time depending on how
		* frequently the user interacts with your app, and depending on how much
		* system-wide disk space is used.
		* <p>
		* The returned path may change over time if the calling app is moved to an
		* adopted storage device, so only relative paths should be persisted.
		@@ -1173,9 +1184,11 @@ public abstract class Context {

		/**
		* Returns the absolute path to the application specific cache directory on
		* the filesystem designed for storing cached code. The system will delete
		* any files stored in this location both when your specific application is
		* upgraded, and when the entire platform is upgraded.
		* the filesystem designed for storing cached code.
		* <p>
		* The system will delete any files stored in this location both when your
		* specific application is upgraded, and when the entire platform is
		* upgraded.
		* <p>
		* This location is optimal for storing compiled or optimized code generated
		* by your application at runtime.

core/java/android/content/Intent.java

+52 −0

Original line number	Diff line number	Diff line
		@@ -8616,6 +8616,32 @@ public class Intent implements Parcelable, Cloneable {
		* a single statement.
		* @see #setFlags(int)
		* @see #removeFlags(int)
		*
		* @see #FLAG_GRANT_READ_URI_PERMISSION
		* @see #FLAG_GRANT_WRITE_URI_PERMISSION
		* @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION
		* @see #FLAG_GRANT_PREFIX_URI_PERMISSION
		* @see #FLAG_DEBUG_LOG_RESOLUTION
		* @see #FLAG_FROM_BACKGROUND
		* @see #FLAG_ACTIVITY_BROUGHT_TO_FRONT
		* @see #FLAG_ACTIVITY_CLEAR_TASK
		* @see #FLAG_ACTIVITY_CLEAR_TOP
		* @see #FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET
		* @see #FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
		* @see #FLAG_ACTIVITY_FORWARD_RESULT
		* @see #FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY
		* @see #FLAG_ACTIVITY_MULTIPLE_TASK
		* @see #FLAG_ACTIVITY_NEW_DOCUMENT
		* @see #FLAG_ACTIVITY_NEW_TASK
		* @see #FLAG_ACTIVITY_NO_ANIMATION
		* @see #FLAG_ACTIVITY_NO_HISTORY
		* @see #FLAG_ACTIVITY_NO_USER_ACTION
		* @see #FLAG_ACTIVITY_PREVIOUS_IS_TOP
		* @see #FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
		* @see #FLAG_ACTIVITY_REORDER_TO_FRONT
		* @see #FLAG_ACTIVITY_SINGLE_TOP
		* @see #FLAG_ACTIVITY_TASK_ON_HOME
		* @see #FLAG_RECEIVER_REGISTERED_ONLY
		*/
		public Intent addFlags(int flags) {
		mFlags \|= flags;
		@@ -8628,6 +8654,32 @@ public class Intent implements Parcelable, Cloneable {
		* @param flags The flags to remove.
		* @see #setFlags(int)
		* @see #addFlags(int)
		*
		* @see #FLAG_GRANT_READ_URI_PERMISSION
		* @see #FLAG_GRANT_WRITE_URI_PERMISSION
		* @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION
		* @see #FLAG_GRANT_PREFIX_URI_PERMISSION
		* @see #FLAG_DEBUG_LOG_RESOLUTION
		* @see #FLAG_FROM_BACKGROUND
		* @see #FLAG_ACTIVITY_BROUGHT_TO_FRONT
		* @see #FLAG_ACTIVITY_CLEAR_TASK
		* @see #FLAG_ACTIVITY_CLEAR_TOP
		* @see #FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET
		* @see #FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
		* @see #FLAG_ACTIVITY_FORWARD_RESULT
		* @see #FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY
		* @see #FLAG_ACTIVITY_MULTIPLE_TASK
		* @see #FLAG_ACTIVITY_NEW_DOCUMENT
		* @see #FLAG_ACTIVITY_NEW_TASK
		* @see #FLAG_ACTIVITY_NO_ANIMATION
		* @see #FLAG_ACTIVITY_NO_HISTORY
		* @see #FLAG_ACTIVITY_NO_USER_ACTION
		* @see #FLAG_ACTIVITY_PREVIOUS_IS_TOP
		* @see #FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
		* @see #FLAG_ACTIVITY_REORDER_TO_FRONT
		* @see #FLAG_ACTIVITY_SINGLE_TOP
		* @see #FLAG_ACTIVITY_TASK_ON_HOME
		* @see #FLAG_RECEIVER_REGISTERED_ONLY
		*/
		public void removeFlags(int flags) {
		mFlags &= ~flags;

core/java/android/content/pm/PackageManager.java

+14 −2

Original line number	Diff line number	Diff line
		@@ -5937,8 +5937,20 @@ public abstract class PackageManager {
		* <p>
		* This hint can only be set by the app which installed this package, as
		* determined by {@link #getInstallerPackageName(String)}.
		*/
		public abstract void setApplicationCategoryHint(String packageName,
		*
		* @param packageName the package to change the category hint for.
		* @param categoryHint the category hint to set; one of
		* {@link ApplicationInfo#CATEGORY_AUDIO},
		* {@link ApplicationInfo#CATEGORY_GAME},
		* {@link ApplicationInfo#CATEGORY_IMAGE},
		* {@link ApplicationInfo#CATEGORY_MAPS},
		* {@link ApplicationInfo#CATEGORY_NEWS},
		* {@link ApplicationInfo#CATEGORY_PRODUCTIVITY},
		* {@link ApplicationInfo#CATEGORY_SOCIAL},
		* {@link ApplicationInfo#CATEGORY_UNDEFINED}, or
		* {@link ApplicationInfo#CATEGORY_VIDEO}.
		*/
		public abstract void setApplicationCategoryHint(@NonNull String packageName,
		@ApplicationInfo.Category int categoryHint);

		/** {@hide} */

core/java/android/os/storage/StorageManager.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -1518,7 +1518,8 @@ public class StorageManager {
		* last to be deleted when additional disk space is needed.
		* <p>
		* This quota will change over time depending on how frequently the user
		* interacts with your app, and depending on how much disk space is used.
		* interacts with your app, and depending on how much system-wide disk space
		* is used.
		* <p class="note">
		* Note: if your app uses the {@code android:sharedUserId} manifest feature,
		* then cached data for all packages in your shared UID is tracked together