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-rw-r--r--core/java/android/content/Context.java52
1 files changed, 9 insertions, 43 deletions
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 90be6b8d0f77..0f94065c6985 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -127,8 +127,8 @@ public abstract class Context {
* File creation mode: allow all other applications to have read access to
* the created file.
* <p>
- * Starting from {@link android.os.Build.VERSION_CODES#N}, attempting to use this
- * mode throws a {@link SecurityException}.
+ * As of {@link android.os.Build.VERSION_CODES#N} attempting to use this
+ * mode will throw a {@link SecurityException}.
*
* @deprecated Creating world-readable files is very dangerous, and likely
* to cause security holes in applications. It is strongly
@@ -147,7 +147,7 @@ public abstract class Context {
* File creation mode: allow all other applications to have write access to
* the created file.
* <p>
- * Starting from {@link android.os.Build.VERSION_CODES#N}, attempting to use this
+ * As of {@link android.os.Build.VERSION_CODES#N} attempting to use this
* mode will throw a {@link SecurityException}.
*
* @deprecated Creating world-writable files is very dangerous, and likely
@@ -1127,47 +1127,13 @@ public abstract class Context {
* </ul>
* <p>
* Starting in {@link android.os.Build.VERSION_CODES#KITKAT}, no permissions
- * are required to read or write to the path that this method returns.
- * However, starting from {@link android.os.Build.VERSION_CODES#M},
- * to read the OBB expansion files, you must declare the
- * {@link android.Manifest.permission#READ_EXTERNAL_STORAGE} permission in the app manifest and ask for
- * permission at runtime as follows:
- * </p>
- * <p>
- * {@code <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
- * android:maxSdkVersion="23" />}
- * </p>
- * <p>
- * Starting from {@link android.os.Build.VERSION_CODES#N},
- * {@link android.Manifest.permission#READ_EXTERNAL_STORAGE}
- * permission is not required, so don’t ask for this
- * permission at runtime. To handle both cases, your app must first try to read the OBB file,
- * and if it fails, you must request
- * {@link android.Manifest.permission#READ_EXTERNAL_STORAGE} permission at runtime.
- * </p>
- *
+ * are required to read or write to the returned path; it's always
+ * accessible to the calling app. This only applies to paths generated for
+ * package name of the calling application. To access paths belonging to
+ * other packages,
+ * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE} and/or
+ * {@link android.Manifest.permission#READ_EXTERNAL_STORAGE} are required.
* <p>
- * The following code snippet shows how to do this:
- * </p>
- *
- * <pre>
- * File obb = new File(obb_filename);
- * boolean open_failed = false;
- *
- * try {
- * BufferedReader br = new BufferedReader(new FileReader(obb));
- * open_failed = false;
- * ReadObbFile(br);
- * } catch (IOException e) {
- * open_failed = true;
- * }
- *
- * if (open_failed) {
- * // request READ_EXTERNAL_STORAGE permission before reading OBB file
- * ReadObbFileWithPermission();
- * }
- * </pre>
- *
* On devices with multiple users (as described by {@link UserManager}),
* multiple users may share the same OBB storage location. Applications
* should ensure that multiple instances running under different users don't