1 files changed, 39 insertions, 0 deletions
diff --git a/java/src/com/android/intentresolver/ChooserActivityReEnabler.kt b/java/src/com/android/intentresolver/ChooserActivityReEnabler.kt
new file mode 100644
index 00000000..3236c1be
--- /dev/null
+++ b/java/src/com/android/intentresolver/ChooserActivityReEnabler.kt
@@ -0,0 +1,39 @@
+package com.android.intentresolver
+
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+
+/**
+ * Ensures that the unbundled version of [ChooserActivity] does not get stuck in a disabled state.
+ */
+class ChooserActivityReEnabler : BroadcastReceiver() {
+
+    override fun onReceive(context: Context, intent: Intent) {
+        if (intent.action == Intent.ACTION_BOOT_COMPLETED) {
+            context.packageManager.setComponentEnabledSetting(
+                CHOOSER_COMPONENT,
+                PackageManager.COMPONENT_ENABLED_STATE_DEFAULT,
+                /* flags = */ 0,
+            )
+
+            // This only needs to be run once, so we disable ourself to avoid additional startup
+            // process on future boots
+            context.packageManager.setComponentEnabledSetting(
+                SELF_COMPONENT,
+                PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                /* flags = */ 0,
+            )
+        }
+    }
+
+    companion object {
+        private const val CHOOSER_PACKAGE = "com.android.intentresolver"
+        private val CHOOSER_COMPONENT =
+            ComponentName(CHOOSER_PACKAGE, "$CHOOSER_PACKAGE.ChooserActivity")
+        private val SELF_COMPONENT =
+            ComponentName(CHOOSER_PACKAGE, "$CHOOSER_PACKAGE.ChooserActivityReEnabler")
+    }
+}