Make it easier to figure out whether an app can go on sd card. (54e570f7) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/ApplicationInfo.java

+11 −2

Original line number	Diff line number	Diff line
		@@ -297,12 +297,12 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		* the normal application lifecycle.
		*
		* <p>Comes from the
		* {@link android.R.styleable#AndroidManifestApplication_heavyWeight android:heavyWeight}
		* {@link android.R.styleable#AndroidManifestApplication_cantSaveState android:cantSaveState}
		* attribute of the <application> tag.
		*
		* {@hide}
		*/
		public static final int CANT_SAVE_STATE = 1<<27;
		public static final int FLAG_CANT_SAVE_STATE = 1<<27;

		/**
		* Flags associated with the application. Any combination of
		@@ -381,6 +381,12 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		*/
		public boolean enabled = true;

		/**
		* For convenient access to package's install location.
		* @hide
		*/
		public int installLocation = PackageInfo.INSTALL_LOCATION_UNSPECIFIED;

		public void dump(Printer pw, String prefix) {
		super.dumpFront(pw, prefix);
		if (className != null) {
		@@ -457,6 +463,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		uid = orig.uid;
		targetSdkVersion = orig.targetSdkVersion;
		enabled = orig.enabled;
		installLocation = orig.installLocation;
		manageSpaceActivityName = orig.manageSpaceActivityName;
		descriptionRes = orig.descriptionRes;
		}
		@@ -489,6 +496,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		dest.writeInt(uid);
		dest.writeInt(targetSdkVersion);
		dest.writeInt(enabled ? 1 : 0);
		dest.writeInt(installLocation);
		dest.writeString(manageSpaceActivityName);
		dest.writeString(backupAgentName);
		dest.writeInt(descriptionRes);
		@@ -521,6 +529,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
		uid = source.readInt();
		targetSdkVersion = source.readInt();
		enabled = source.readInt() != 0;
		installLocation = source.readInt();
		manageSpaceActivityName = source.readString();
		backupAgentName = source.readString();
		descriptionRes = source.readInt();

core/java/android/content/pm/PackageParser.java

+6 −5

Original line number	Diff line number	Diff line
		@@ -787,6 +787,7 @@ public class PackageParser {
		pkg.installLocation = sa.getInteger(
		com.android.internal.R.styleable.AndroidManifest_installLocation,
		PARSE_DEFAULT_INSTALL_LOCATION);
		pkg.applicationInfo.installLocation = pkg.installLocation;

		// Resource boolean are -1, so 1 means we don't know the value.
		int supportsSmallScreens = 1;
		@@ -1600,7 +1601,7 @@ public class PackageParser {
		if (sa.getBoolean(
		com.android.internal.R.styleable.AndroidManifestApplication_cantSaveState,
		false)) {
		ai.flags \|= ApplicationInfo.CANT_SAVE_STATE;
		ai.flags \|= ApplicationInfo.FLAG_CANT_SAVE_STATE;

		// A heavy-weight application can not be in a custom process.
		// We can do direct compare because we intern all strings.
		@@ -1897,7 +1898,7 @@ public class PackageParser {

		sa.recycle();

		if (receiver && (owner.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
		if (receiver && (owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
		// A heavy-weight application can not have receives in its main process
		// We can do direct compare because we intern all strings.
		if (a.info.processName == owner.packageName) {
		@@ -2185,7 +2186,7 @@ public class PackageParser {

		sa.recycle();

		if ((owner.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
		if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
		// A heavy-weight application can not have providers in its main process
		// We can do direct compare because we intern all strings.
		if (p.info.processName == owner.packageName) {
		@@ -2425,7 +2426,7 @@ public class PackageParser {

		sa.recycle();

		if ((owner.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
		if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
		// A heavy-weight application can not have services in its main process
		// We can do direct compare because we intern all strings.
		if (s.info.processName == owner.packageName) {

services/java/com/android/server/am/ActivityStack.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -515,7 +515,7 @@ public class ActivityStack {
		r.info, r.icicle, results, newIntents, !andResume,
		mService.isNextTransitionForward());

		if ((app.info.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
		if ((app.info.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
		// This may be a heavy-weight process! Note that the package
		// manager will ensure that only activity can run in the main
		// process of the .apk, which is the only thing that will be
		@@ -2442,7 +2442,7 @@ public class ActivityStack {
		final long origId = Binder.clearCallingIdentity();

		if (mMainStack && aInfo != null &&
		(aInfo.applicationInfo.flags&ApplicationInfo.CANT_SAVE_STATE) != 0) {
		(aInfo.applicationInfo.flags&ApplicationInfo.FLAG_CANT_SAVE_STATE) != 0) {
		// This may be a heavy-weight process! Check to see if we already
		// have another, different heavy-weight process running.
		if (aInfo.processName.equals(aInfo.applicationInfo.packageName)) {