Implement compatibility support for WRITE_SDCARD permission.
Now old applications will automatically be granted it. Also renamed it from
SDCARD_WRITE to WRITE_SDCARD to be consistent with our other permissions,
and re-arranged how we do targetSdkVersion to actually be usuable for this
kind of stuff.
Note that right now this results in basically all apps being given the
WRITE_SDCARD permission, because their targetSdkVersion is not set. I will
be dealing with that in a future change.
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 88ac04c..ad022e7 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -123,13 +123,7 @@
* Value for {@link #flags}: this is set of the application has set
* its android:targetSdkVersion to something >= the current SDK version.
*/
- public static final int FLAG_TARGETS_SDK = 1<<8;
-
- /**
- * Value for {@link #flags}: this is set of the application has set
- * its android:targetSdkVersion to something >= the current SDK version.
- */
- public static final int FLAG_TEST_ONLY = 1<<9;
+ public static final int FLAG_TEST_ONLY = 1<<8;
/**
* Flags associated with the application. Any combination of
@@ -137,7 +131,7 @@
* {@link #FLAG_PERSISTENT}, {@link #FLAG_FACTORY_TEST}, and
* {@link #FLAG_ALLOW_TASK_REPARENTING}
* {@link #FLAG_ALLOW_CLEAR_USER_DATA}, {@link #FLAG_UPDATED_SYSTEM_APP},
- * {@link #FLAG_TARGETS_SDK}.
+ * {@link #FLAG_TEST_ONLY}.
*/
public int flags = 0;
@@ -182,6 +176,16 @@
public int[] supportsDensities;
/**
+ * The minimum SDK version this application targets. It may run on earilier
+ * versions, but it knows how to work with any new behavior added at this
+ * version. Will be {@link android.os.Build.VERSION_CODES#CUR_DEVELOPMENT}
+ * if this is a development build and the app is targeting that. You should
+ * compare that this number is >= the SDK version number at which your
+ * behavior was introduced.
+ */
+ public int targetSdkVersion;
+
+ /**
* When false, indicates that all components within this application are
* considered disabled, regardless of their individually set enabled status.
*/
@@ -200,6 +204,7 @@
pw.println(prefix + "publicSourceDir=" + publicSourceDir);
pw.println(prefix + "sharedLibraryFiles=" + sharedLibraryFiles);
pw.println(prefix + "dataDir=" + dataDir);
+ pw.println(prefix + "targetSdkVersion=" + targetSdkVersion);
pw.println(prefix + "enabled=" + enabled);
pw.println(prefix + "manageSpaceActivityName="+manageSpaceActivityName);
pw.println(prefix + "description=0x"+Integer.toHexString(descriptionRes));
@@ -246,6 +251,7 @@
sharedLibraryFiles = orig.sharedLibraryFiles;
dataDir = orig.dataDir;
uid = orig.uid;
+ targetSdkVersion = orig.targetSdkVersion;
enabled = orig.enabled;
manageSpaceActivityName = orig.manageSpaceActivityName;
descriptionRes = orig.descriptionRes;
@@ -276,6 +282,7 @@
dest.writeStringArray(sharedLibraryFiles);
dest.writeString(dataDir);
dest.writeInt(uid);
+ dest.writeInt(targetSdkVersion);
dest.writeInt(enabled ? 1 : 0);
dest.writeString(manageSpaceActivityName);
dest.writeInt(descriptionRes);
@@ -305,6 +312,7 @@
sharedLibraryFiles = source.readStringArray();
dataDir = source.readString();
uid = source.readInt();
+ targetSdkVersion = source.readInt();
enabled = source.readInt() != 0;
manageSpaceActivityName = source.readString();
descriptionRes = source.readInt();