Fix TTS being an empty screen

Author: Arnav Gupta

App/src/main/AndroidManifest.xml

@@ -36,7 +36,9 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="MainActivity" />
         </activity>
-        <activity android:name="in.ac.dtu.subtlenews.TTS" >
+        <activity
+            android:name="in.ac.dtu.subtlenews.TTS"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar">
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="MainActivity" />

App/src/main/java/in/ac/dtu/subtlenews/MainFragment.java

@@ -10,6 +10,7 @@
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.speech.tts.TextToSpeech;
 import android.support.v4.app.Fragment;
 import android.util.Log;
 import android.view.Gravity;
@@ -191,6 +192,7 @@ public void onClick(DialogInterface dialog, int id) {
                                         }
                                         startActivity(tts);
 
+
                                     }
                                 })
                                 .setNegativeButton("Source", new DialogInterface.OnClickListener() {

App/src/main/java/in/ac/dtu/subtlenews/TTS.java

@@ -1,9 +1,18 @@
 package in.ac.dtu.subtlenews;
 
 import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.speech.tts.TextToSpeech;
 import android.util.Log;
+import android.view.ContextThemeWrapper;
+import android.widget.TextView;
+
+import org.json.JSONException;
 
 import java.util.Locale;
 
@@ -26,6 +35,25 @@ public void onCreate(Bundle savedInstanceState) {
 
         tts = new TextToSpeech(this, this);
         tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
+        AlertDialog summaryBox = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AppTheme))
+                .setMessage(text)
+                .setOnDismissListener(new DialogInterface.OnDismissListener() {
+                    @Override
+                    public void onDismiss(DialogInterface dialogInterface) {
+                        finish();
+
+                    }
+                })
+                .setOnCancelListener(new DialogInterface.OnCancelListener() {
+                    @Override
+                    public void onCancel(DialogInterface dialogInterface) {
+                        finish();
+                    }
+                })
+                .show();
+        TextView summaryText = (TextView) summaryBox.findViewById(android.R.id.message);
+        summaryText.setTextSize(12);
+
 
     }
 
@@ -56,8 +84,14 @@ public void onInit(int status) {
             Log.e("TTS", "Initilization Failed!");
         }
     }
-
-    //private void speakOut() {
-    //}
-
+/*
+    @Override
+    public void onBackPressed() {
+        if (tts != null) {
+            tts.stop();
+            tts.shutdown();
+        }
+        super.onDestroy();
+    }
+*/
 }

App/src/main/res/values-v11/styles.xml

@@ -1,6 +1,6 @@
 <resources>
 
-    <style name="FullscreenTheme" parent="android:Theme.Holo">
+    <style name="FullscreenTheme" parent="android:Theme.Holo.Light.DarkActionBar">
         <item name="android:actionBarStyle">@style/FullscreenActionBarStyle</item>
         <item name="android:windowActionBarOverlay">true</item>
         <item name="android:windowBackground">@null</item>

App/src/main/res/values/styles.xml

@@ -21,6 +21,11 @@
         <item name="android:background">@android:drawable/bottom_bar</item>
     </style>
 
+    <style name="AlertDialogCustom" parent="Theme.AppCompat.Base.CompactMenu.Dialog">
+        <item name="android:textColor">#222222</item>
+        <item name="android:textSize">12pt</item>
+    </style>
+
     <style name="ButtonBarButton" />
 
 </resources>