fix sleep logic

Author: Xia Ning

Android/APIExample/app/src/main/AndroidManifest.xml

@@ -31,7 +31,6 @@
 
         <service
             android:name=".examples.advanced.customaudio.AudioRecordService"
-            android:foregroundServiceType="mediaProjection"
             android:exported="false" />
 
         <activity

Android/APIExample/app/src/main/java/io/agora/api/example/examples/advanced/RTMPStreaming.java

@@ -3,6 +3,7 @@
 import android.content.Context;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.os.Handler;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -689,16 +690,21 @@ public void run() {
     private final AsyncTask retryTask = new AsyncTask() {
         @Override
         protected Object doInBackground(Object[] objects) {
-            Integer result = null;
-            for (int i = 0; i < MAX_RETRY_TIMES; i++) {
-                try {
-                    Thread.sleep(60 * 1000);
-                } catch (InterruptedException e) {
-                    Log.e(TAG, e.getMessage());
-                }
-                result = engine.addPublishStreamUrl(et_url.getText().toString(), transCodeSwitch.isChecked());
+            while (true){
+                retry();
             }
-            return result;
+        }
+
+        private void retry(){
+            Handler handler = new Handler();
+            handler.postDelayed(new Runnable() {
+                public void run() {
+                    if(publishing)
+                        return;
+                    engine.addPublishStreamUrl(et_url.getText().toString(), transCodeSwitch.isChecked());
+                    retry();
+                }
+            }, 60 * 1000);
         }
     };
 }

Android/APIExample/lib-screensharing/src/main/AndroidManifest.xml

@@ -15,6 +15,7 @@
             android:theme="@android:style/Theme.Translucent" />
         <service
             android:name=".impl.ScreenSharingService"
+            android:foregroundServiceType="mediaProjection"
             android:process=":screensharingsvc">
             <intent-filter>
                 <action android:name="android.intent.action.screenshare" />