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-rw-r--r--core/java/android/app/Activity.java19
-rw-r--r--core/java/android/app/ActivityThread.java2
-rw-r--r--core/java/android/content/Intent.java1
-rw-r--r--core/java/android/content/pm/ActivityInfo.java42
-rw-r--r--core/java/android/content/pm/PackageParser.java7
5 files changed, 51 insertions, 20 deletions
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index f6883e2..90615d3 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -929,7 +929,8 @@ public class Activity extends ContextThemeWrapper
/**
* Same as {@link #onCreate(android.os.Bundle)} but called for those activities created with
- * the attribute {@link android.R.attr#persistable} set true.
+ * the attribute {@link android.R.attr#persistableMode} set to
+ * <code>persistAcrossReboots</code>.
*
* @param savedInstanceState if the activity is being re-initialized after
* previously being shut down then this Bundle contains the data it most
@@ -1012,8 +1013,9 @@ public class Activity extends ContextThemeWrapper
/**
* This is the same as {@link #onRestoreInstanceState(Bundle)} but is called for activities
- * created with the attribute {@link android.R.attr#persistable}. The {@link
- * android.os.PersistableBundle} passed came from the restored PersistableBundle first
+ * created with the attribute {@link android.R.attr#persistableMode} set to
+ * <code>persistAcrossReboots</code>. The {@link android.os.PersistableBundle} passed
+ * came from the restored PersistableBundle first
* saved in {@link #onSaveInstanceState(Bundle, PersistableBundle)}.
*
* <p>This method is called between {@link #onStart} and
@@ -1111,7 +1113,8 @@ public class Activity extends ContextThemeWrapper
/**
* This is the same as {@link #onPostCreate(Bundle)} but is called for activities
- * created with the attribute {@link android.R.attr#persistable}.
+ * created with the attribute {@link android.R.attr#persistableMode} set to
+ * <code>persistAcrossReboots</code>.
*
* @param savedInstanceState The data most recently supplied in {@link #onSaveInstanceState}
* @param persistentState The data caming from the PersistableBundle first
@@ -1352,10 +1355,10 @@ public class Activity extends ContextThemeWrapper
/**
* This is the same as {@link #onSaveInstanceState} but is called for activities
- * created with the attribute {@link android.R.attr#persistable}. The {@link
- * android.os.PersistableBundle} passed in will be saved and presented in
- * {@link #onCreate(Bundle, PersistableBundle)} the first time that this activity
- * is restarted following the next device reboot.
+ * created with the attribute {@link android.R.attr#persistableMode} set to
+ * <code>persistAcrossReboots</code>. The {@link android.os.PersistableBundle} passed
+ * in will be saved and presented in {@link #onCreate(Bundle, PersistableBundle)}
+ * the first time that this activity is restarted following the next device reboot.
*
* @param outState Bundle in which to place your saved state.
* @param outPersistentState State which will be saved across reboots.
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index ea46044..00cdbd0 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -317,7 +317,7 @@ public final class ActivityThread {
}
public boolean isPersistable() {
- return (activityInfo.flags & ActivityInfo.FLAG_PERSISTABLE) != 0;
+ return activityInfo.persistableMode == ActivityInfo.PERSIST_ACROSS_REBOOTS;
}
public String toString() {
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 6e53a6f..3dfa78b 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -7375,6 +7375,7 @@ public class Intent implements Parcelable, Cloneable {
for (int categoryNdx = mCategories.size() - 1; categoryNdx >= 0; --categoryNdx) {
out.attribute(null, ATTR_CATEGORY, mCategories.valueAt(categoryNdx));
}
+ out.endTag(null, TAG_CATEGORIES);
}
}
diff --git a/core/java/android/content/pm/ActivityInfo.java b/core/java/android/content/pm/ActivityInfo.java
index 791e5aa..abc8cde 100644
--- a/core/java/android/content/pm/ActivityInfo.java
+++ b/core/java/android/content/pm/ActivityInfo.java
@@ -104,6 +104,28 @@ public class ActivityInfo extends ComponentInfo
public int documentLaunchMode;
/**
+ * Constant corresponding to <code>persistRootOnly</code> in
+ * the {@link android.R.attr#persistableMode} attribute.
+ */
+ public static final int PERSIST_ROOT_ONLY = 0;
+ /**
+ * Constant corresponding to <code>doNotPersist</code> in
+ * the {@link android.R.attr#persistableMode} attribute.
+ */
+ public static final int DO_NOT_PERSIST = 1;
+ /**
+ * Constant corresponding to <code>persistAcrossReboots</code> in
+ * the {@link android.R.attr#persistableMode} attribute.
+ */
+ public static final int PERSIST_ACROSS_REBOOTS = 2;
+ /**
+ * Value indicating how this activity is to be persisted across
+ * reboots for restoring in the Recents list.
+ * {@link android.R.attr#persistableMode}
+ */
+ public int persistableMode;
+
+ /**
* The maximum number of tasks rooted at this activity that can be in the recent task list.
* Refer to {@link android.R.attr#maxRecents}.
*/
@@ -230,12 +252,6 @@ public class ActivityInfo extends ComponentInfo
*/
public static final int FLAG_IMMERSIVE = 0x0800;
/**
- * Bit in {@link #flags} indicating that this activity is to be persisted across
- * reboots for display in the Recents list.
- * {@link android.R.attr#persistable}
- */
- public static final int FLAG_PERSISTABLE = 0x1000;
- /**
* Bit in {@link #flags} indicating that tasks started with this activity are to be
* removed from the recent list of tasks when the last activity in the task is finished.
* {@link android.R.attr#autoRemoveFromRecents}
@@ -641,13 +657,23 @@ public class ActivityInfo extends ComponentInfo
return theme != 0 ? theme : applicationInfo.theme;
}
+ private String persistableModeToString() {
+ switch(persistableMode) {
+ case PERSIST_ROOT_ONLY: return "PERSIST_ROOT_ONLY";
+ case DO_NOT_PERSIST: return "DO_NOT_PERSIST";
+ case PERSIST_ACROSS_REBOOTS: return "PERSIST_ACROSS_REBOOTS";
+ default: return "UNKNOWN=" + persistableMode;
+ }
+ }
+
public void dump(Printer pw, String prefix) {
super.dumpFront(pw, prefix);
if (permission != null) {
pw.println(prefix + "permission=" + permission);
}
pw.println(prefix + "taskAffinity=" + taskAffinity
- + " targetActivity=" + targetActivity);
+ + " targetActivity=" + targetActivity
+ + " persistableMode=" + persistableModeToString());
if (launchMode != 0 || flags != 0 || theme != 0) {
pw.println(prefix + "launchMode=" + launchMode
+ " flags=0x" + Integer.toHexString(flags)
@@ -688,6 +714,7 @@ public class ActivityInfo extends ComponentInfo
dest.writeInt(softInputMode);
dest.writeInt(uiOptions);
dest.writeString(parentActivityName);
+ dest.writeInt(persistableMode);
}
public static final Parcelable.Creator<ActivityInfo> CREATOR
@@ -713,5 +740,6 @@ public class ActivityInfo extends ComponentInfo
softInputMode = source.readInt();
uiOptions = source.readInt();
parentActivityName = source.readString();
+ persistableMode = source.readInt();
}
}
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 4cac7fd..ffb870a 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -2524,10 +2524,9 @@ public class PackageParser {
com.android.internal.R.styleable.AndroidManifestActivity_windowSoftInputMode,
0);
- if (sa.getBoolean(
- com.android.internal.R.styleable.AndroidManifestActivity_persistable, false)) {
- a.info.flags |= ActivityInfo.FLAG_PERSISTABLE;
- }
+ a.info.persistableMode = sa.getInteger(
+ com.android.internal.R.styleable.AndroidManifestActivity_persistableMode,
+ ActivityInfo.PERSIST_ROOT_ONLY);
if (sa.getBoolean(
com.android.internal.R.styleable.AndroidManifestActivity_allowEmbedded,
generated by cgit v1.1 at 2025-11-28 13:46:26 +0000