ADD week 5

02-Easy5/E5/sources/androidx/legacy/content/WakefulBroadcastReceiver.java

@@ -0,0 +1,57 @@
+package androidx.legacy.content;
+
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.os.PowerManager;
+import android.util.Log;
+import android.util.SparseArray;
+
+@Deprecated
+/* loaded from: classes.dex */
+public abstract class WakefulBroadcastReceiver extends BroadcastReceiver {
+    private static final String EXTRA_WAKE_LOCK_ID = "androidx.contentpager.content.wakelockid";
+    private static final SparseArray<PowerManager.WakeLock> sActiveWakeLocks = new SparseArray<>();
+    private static int mNextId = 1;
+
+    public static ComponentName startWakefulService(Context context, Intent intent) {
+        SparseArray<PowerManager.WakeLock> sparseArray = sActiveWakeLocks;
+        synchronized (sparseArray) {
+            int i = mNextId;
+            int i2 = i + 1;
+            mNextId = i2;
+            if (i2 <= 0) {
+                mNextId = 1;
+            }
+            intent.putExtra(EXTRA_WAKE_LOCK_ID, i);
+            ComponentName startService = context.startService(intent);
+            if (startService == null) {
+                return null;
+            }
+            PowerManager.WakeLock newWakeLock = ((PowerManager) context.getSystemService("power")).newWakeLock(1, "androidx.core:wake:" + startService.flattenToShortString());
+            newWakeLock.setReferenceCounted(false);
+            newWakeLock.acquire(60000L);
+            sparseArray.put(i, newWakeLock);
+            return startService;
+        }
+    }
+
+    public static boolean completeWakefulIntent(Intent intent) {
+        int intExtra = intent.getIntExtra(EXTRA_WAKE_LOCK_ID, 0);
+        if (intExtra == 0) {
+            return false;
+        }
+        SparseArray<PowerManager.WakeLock> sparseArray = sActiveWakeLocks;
+        synchronized (sparseArray) {
+            PowerManager.WakeLock wakeLock = sparseArray.get(intExtra);
+            if (wakeLock != null) {
+                wakeLock.release();
+                sparseArray.remove(intExtra);
+                return true;
+            }
+            Log.w("WakefulBroadcastReceiv.", "No active wake lock id #" + intExtra);
+            return true;
+        }
+    }
+}