Keep screen on when advertising

Author: beaufortfrancois

app/src/main/java/io/github/webbluetoothcg/bletestperipheral/Peripheral.java

@@ -33,6 +33,7 @@
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.WindowManager;
 import android.widget.TextView;
 import android.widget.Toast;
 
@@ -171,6 +172,7 @@ public void onCharacteristicWriteRequest(BluetoothDevice device, int requestId,
   protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     setContentView(R.layout.activity_peripherals);
+    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
     mAdvStatus = (TextView) findViewById(R.id.textView_advertisingStatus);
     mConnectionStatus = (TextView) findViewById(R.id.textView_connectionStatus);
     mBluetoothDevices = new HashSet<>();

app/src/main/res/values/strings.xml

@@ -27,7 +27,7 @@
 
     <!-- Adv -->
     <string name="label_advertisingStatus">Advertising Status</string>
-    <string name="status_advertising">Advertising</string>
+    <string name="status_advertising">Advertising (Keep Screen On)</string>
     <string name="status_notAdvertising">Not Advertising</string>
     <string name="status_advDataTooLarge">Not Advertising. Advertisement is larger than 31 bytes.</string>
     <string name="status_advFeatureUnsupported">Not Advertising. Advertising not supported.</string>