Merge pull request 'SD-216 - fix back button functionality for recordings and history tabs' (#16) from fix/SD-216-back-navigation-broken into develop

Reviewed-on: #16

safeDispatch/src/main/java/com/safemobile/safedispatch/HistoryActivity.java

@@ -3,6 +3,7 @@ package com.safemobile.safedispatch;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 
+import android.app.AlertDialog;
 import android.app.DatePickerDialog;
 import android.app.Dialog;
 import android.graphics.Color;
@@ -124,6 +125,18 @@ public class HistoryActivity extends AppCompatActivity implements OnMapReadyCall
             googleMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latLng, 14));
     }
 
+    @Override
+    public void onBackPressed() {
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setMessage(getString(R.string.exit))
+                .setCancelable(false)
+                .setNeutralButton(getString(R.string.logout), (dialog, id) -> parentTab.whenBackPressed(AppParams.ActivityResult.logout))
+                .setPositiveButton(getString(R.string.ext), (dialog, id) -> parentTab.whenBackPressed(AppParams.ActivityResult.exit))
+                .setNegativeButton(getString(R.string.cancel), (dialog, id) -> dialog.cancel());
+        AlertDialog alert = builder.create();
+        alert.show();
+    }
+
     private void setDate() {
         Calendar calendar = Calendar.getInstance();
         endDate = calendar.getTime();

safeDispatch/src/main/java/com/safemobile/safedispatch/RecordingsActivity.java

@@ -42,6 +42,7 @@ public class RecordingsActivity extends Activity {
 	private GridView gridView;
 	private RecordingsGridViewAdapter adapter;
 	private View convertViewRecording;
+	private boolean isRecordingPlaying = false;
 
 	private int playingPosition = -1;
 
@@ -89,6 +90,7 @@ public class RecordingsActivity extends Activity {
 		gridView.setAdapter(adapter);
 
 		gridView.setOnItemClickListener(onItemClickListener);
+		gridView.setOnTouchListener((v, event) -> isRecordingPlaying);
 
 		if (recHandle == null && !AppParams.DEMO)
 			recHandle = new RecordingHandle(AppParams.IP);
@@ -171,12 +173,17 @@ public class RecordingsActivity extends Activity {
 		SM.Debug("onResume");
 	}
 
+
+
 	private final OnItemClickListener onItemClickListener = new OnItemClickListener() {
 		@Override
 		public void onItemClick(AdapterView<?> arg0, View view, int position, long arg3) {
 
-			// disable grid scrolling and item click 
-			gridView.setEnabled(false);
+			// disable grid scrolling and item click
+			if (isRecordingPlaying)
+				return;
+
+			isRecordingPlaying = true;
 			setConvertViewRecording(view);
 
 			// change background to playing
@@ -262,7 +269,7 @@ public class RecordingsActivity extends Activity {
 		adapter.changePlaying(getPlayingPosition(), false);
 
 		// enable grid
-		gridView.setEnabled(true);
+		isRecordingPlaying = false;
 
 		// set playing Recording position to -1
 		setPlayingPosition(-1);