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-rw-r--r--api/current.xml24
-rw-r--r--core/java/android/app/Activity.java40
-rw-r--r--core/java/android/app/ActivityManagerNative.java65
-rw-r--r--core/java/android/app/IActivityManager.java7
-rw-r--r--services/java/com/android/server/am/ActivityManagerService.java29
-rw-r--r--services/java/com/android/server/am/HistoryRecord.java5
6 files changed, 170 insertions, 0 deletions
diff --git a/api/current.xml b/api/current.xml
index 628cb66..37538c3 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -19543,6 +19543,17 @@
visibility="public"
>
</method>
+<method name="isImmersive"
+ return="boolean"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
<method name="isTaskRoot"
return="boolean"
abstract="false"
@@ -20496,6 +20507,19 @@
<parameter name="uri" type="android.net.Uri">
</parameter>
</method>
+<method name="setImmersive"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="i" type="boolean">
+</parameter>
+</method>
<method name="setIntent"
return="void"
abstract="false"
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index a962391..9b9ae52 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -3720,6 +3720,46 @@ public class Activity extends ContextThemeWrapper
return null;
}
+ /**
+ * Bit indicating that this activity is "immersive" and should not be
+ * interrupted by notifications if possible.
+ *
+ * This value is initially set by the manifest property
+ * <code>android:immersive</code> but may be changed at runtime by
+ * {@link #setImmersive}.
+ *
+ * @see android.content.pm.ActivityInfo#FLAG_IMMERSIVE
+ */
+ public boolean isImmersive() {
+ try {
+ return ActivityManagerNative.getDefault().isImmersive(mToken);
+ } catch (RemoteException e) {
+ return false;
+ }
+ }
+
+ /**
+ * Adjust the current immersive mode setting.
+ *
+ * Note that changing this value will have no effect on the activity's
+ * {@link android.content.pm.ActivityInfo} structure; that is, if
+ * <code>android:immersive</code> is set to <code>true</code>
+ * in the application's manifest entry for this activity, the {@link
+ * android.content.pm.ActivityInfo#flags ActivityInfo.flags} member will
+ * always have its {@link android.content.pm.ActivityInfo#FLAG_IMMERSIVE
+ * FLAG_IMMERSIVE} bit set.
+ *
+ * @see #isImmersive
+ * @see android.content.pm.ActivityInfo#FLAG_IMMERSIVE
+ */
+ public void setImmersive(boolean i) {
+ try {
+ ActivityManagerNative.getDefault().setImmersive(mToken, i);
+ } catch (RemoteException e) {
+ // pass
+ }
+ }
+
// ------------------ Internal API ------------------
final void setParent(Activity parent) {
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index 2c1f2da..63b2f08 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -1268,6 +1268,31 @@ public abstract class ActivityManagerNative extends Binder implements IActivityM
reply.writeNoException();
return true;
}
+
+ case IS_IMMERSIVE_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ IBinder token = data.readStrongBinder();
+ reply.writeInt(isImmersive(token) ? 1 : 0);
+ reply.writeNoException();
+ return true;
+ }
+
+ case SET_IMMERSIVE_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ IBinder token = data.readStrongBinder();
+ boolean imm = data.readInt() == 1;
+ setImmersive(token, imm);
+ reply.writeNoException();
+ return true;
+ }
+
+ case IS_TOP_ACTIVITY_IMMERSIVE_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ reply.writeInt(isTopActivityImmersive() ? 1 : 0);
+ reply.writeNoException();
+ return true;
+ }
+
}
return super.onTransact(code, data, reply, flags);
@@ -2802,5 +2827,45 @@ class ActivityManagerProxy implements IActivityManager
reply.recycle();
}
+ public void setImmersive(IBinder token, boolean immersive)
+ throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeStrongBinder(token);
+ data.writeInt(immersive ? 1 : 0);
+ mRemote.transact(SET_IMMERSIVE_TRANSACTION, data, reply, 0);
+ reply.readException();
+ data.recycle();
+ reply.recycle();
+ }
+
+ public boolean isImmersive(IBinder token)
+ throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeStrongBinder(token);
+ mRemote.transact(IS_IMMERSIVE_TRANSACTION, data, reply, 0);
+ boolean res = reply.readInt() == 1;
+ reply.readException();
+ data.recycle();
+ reply.recycle();
+ return res;
+ }
+
+ public boolean isTopActivityImmersive()
+ throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ mRemote.transact(IS_TOP_ACTIVITY_IMMERSIVE_TRANSACTION, data, reply, 0);
+ boolean res = reply.readInt() == 1;
+ reply.readException();
+ data.recycle();
+ reply.recycle();
+ return res;
+ }
+
private IBinder mRemote;
}
diff --git a/core/java/android/app/IActivityManager.java b/core/java/android/app/IActivityManager.java
index 542bc41..3a86ead 100644
--- a/core/java/android/app/IActivityManager.java
+++ b/core/java/android/app/IActivityManager.java
@@ -311,6 +311,10 @@ public interface IActivityManager extends IInterface {
public boolean isUserAMonkey() throws RemoteException;
public void finishHeavyWeightApp() throws RemoteException;
+
+ public void setImmersive(IBinder token, boolean immersive) throws RemoteException;
+ public boolean isImmersive(IBinder token) throws RemoteException;
+ public boolean isTopActivityImmersive() throws RemoteException;
/*
* Private non-Binder interfaces
@@ -524,4 +528,7 @@ public interface IActivityManager extends IInterface {
int GET_RUNNING_EXTERNAL_APPLICATIONS_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+107;
int FINISH_HEAVY_WEIGHT_APP_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+108;
int HANDLE_APPLICATION_STRICT_MODE_VIOLATION_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+109;
+ int IS_IMMERSIVE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+110;
+ int SET_IMMERSIVE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+111;
+ int IS_TOP_ACTIVITY_IMMERSIVE_TRANSACTION = IBinder.FIRST_CALL_TRANSACTION+112;
}
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 4d18191..d59ecdd 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -8725,6 +8725,35 @@ public final class ActivityManagerService extends ActivityManagerNative implemen
}
}
+ public void setImmersive(IBinder token, boolean immersive) {
+ synchronized(this) {
+ int index = (token != null) ? indexOfTokenLocked(token) : -1;
+ if (index < 0) {
+ throw new IllegalArgumentException();
+ }
+ HistoryRecord r = (HistoryRecord)mHistory.get(index);
+ r.immersive = immersive;
+ }
+ }
+
+ public boolean isImmersive(IBinder token) {
+ synchronized (this) {
+ int index = (token != null) ? indexOfTokenLocked(token) : -1;
+ if (index < 0) {
+ throw new IllegalArgumentException();
+ }
+ HistoryRecord r = (HistoryRecord)mHistory.get(index);
+ return r.immersive;
+ }
+ }
+
+ public boolean isTopActivityImmersive() {
+ synchronized (this) {
+ HistoryRecord r = topRunningActivityLocked(null);
+ return (r != null) ? r.immersive : false;
+ }
+ }
+
public final void enterSafeMode() {
synchronized(this) {
// It only makes sense to do this before the system is ready
diff --git a/services/java/com/android/server/am/HistoryRecord.java b/services/java/com/android/server/am/HistoryRecord.java
index dca7a99..fb5c8aa 100644
--- a/services/java/com/android/server/am/HistoryRecord.java
+++ b/services/java/com/android/server/am/HistoryRecord.java
@@ -101,6 +101,7 @@ class HistoryRecord extends IApplicationToken.Stub {
boolean idle; // has the activity gone idle?
boolean hasBeenLaunched;// has this activity ever been launched?
boolean frozenBeforeDestroy;// has been frozen but not yet destroyed.
+ boolean immersive; // immersive mode (don't interrupt if possible)
String stringName; // for caching of toString().
@@ -153,6 +154,7 @@ class HistoryRecord extends IApplicationToken.Stub {
pw.print(prefix); pw.print("keysPaused="); pw.print(keysPaused);
pw.print(" inHistory="); pw.print(inHistory);
pw.print(" persistent="); pw.print(persistent);
+ pw.print(" immersive="); pw.print(immersive);
pw.print(" launchMode="); pw.println(launchMode);
pw.print(prefix); pw.print("fullscreen="); pw.print(fullscreen);
pw.print(" visible="); pw.print(visible);
@@ -278,6 +280,8 @@ class HistoryRecord extends IApplicationToken.Stub {
} else {
isHomeActivity = false;
}
+
+ immersive = (aInfo.flags & ActivityInfo.FLAG_IMMERSIVE) != 0;
} else {
realActivity = null;
taskAffinity = null;
@@ -289,6 +293,7 @@ class HistoryRecord extends IApplicationToken.Stub {
packageName = null;
fullscreen = true;
isHomeActivity = false;
+ immersive = false;
}
}
generated by cgit v1.1 at 2025-11-26 22:06:42 +0000