Merge pull request #394 from tejavojjala/iss314

Fixes #314

source-code/app/src/main/java/org/buildmlearn/toolkit/dictationtemplate/fragment/DetailActivityFragment.java

@@ -8,6 +8,7 @@
 import android.database.Cursor;
 import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.Nullable;
 import android.speech.tts.TextToSpeech;
 import android.speech.tts.UtteranceProgressListener;
 import android.support.v4.app.Fragment;
@@ -17,6 +18,7 @@
 import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.Toolbar;
 import android.text.method.LinkMovementMethod;
+import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
@@ -119,6 +121,25 @@ public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
     }
 
+    @Override
+    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        getView().setFocusableInTouchMode(true);
+        getView().requestFocus();
+        getView().setOnKeyListener(new View.OnKeyListener() {
+            @Override
+            public boolean onKey(View v, int keyCode, KeyEvent event) {
+                if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_DOWN) {
+                    getActivity().getSupportFragmentManager().popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
+                    getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), org.buildmlearn.toolkit.dictationtemplate.fragment.MainActivityFragment.newInstance()).addToBackStack(null).commit();
+                    return true;
+                }
+                return false;
+            }
+        });
+
+    }
+
     @Override
     public Loader<Cursor> onCreateLoader(int id, Bundle args) {
         if (null != dictId) {

source-code/app/src/main/java/org/buildmlearn/toolkit/flashcardtemplate/fragment/MainFragment.java

@@ -1,6 +1,5 @@
 package org.buildmlearn.toolkit.flashcardtemplate.fragment;
 
-import android.app.FragmentManager;
 import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
@@ -132,7 +131,6 @@ public boolean onMenuItemClick(MenuItem item) {
 
                     Fragment frag = MainFragment.newInstance();
                     frag.setArguments(arguments);
-                    getActivity().getSupportFragmentManager().popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
                     getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), frag).addToBackStack(null).commit();
 
                     return false;
@@ -194,7 +192,6 @@ public void onClick(View v) {
 
                 Fragment frag = MainFragment.newInstance();
                 frag.setArguments(arguments);
-                getActivity().getSupportFragmentManager().popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
                 getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), frag).addToBackStack(null).commit();
 
             }
@@ -214,7 +211,6 @@ public void onClick(View v) {
 
                     Fragment frag = MainFragment.newInstance();
                     frag.setArguments(arguments);
-                    getActivity().getSupportFragmentManager().popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
                     getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), frag).addToBackStack(null).commit();
 
 
@@ -223,7 +219,6 @@ public void onClick(View v) {
                     Bundle arguments = new Bundle();
                     Fragment frag = LastFragment.newInstance();
                     frag.setArguments(arguments);
-                    getActivity().getSupportFragmentManager().popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
                     getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), frag).addToBackStack(null).commit();
 
                 }

source-code/app/src/main/java/org/buildmlearn/toolkit/videocollectiontemplate/fragment/DetailActivityFragment.java

@@ -104,6 +104,7 @@ public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
     }
 
+
     @Override
     public Loader<Cursor> onCreateLoader(int id, Bundle args) {
         if (null != videoId) {

source-code/app/src/main/java/org/buildmlearn/toolkit/videocollectiontemplate/fragment/LastFragment.java

@@ -36,6 +36,7 @@ public void onClick(View v) {
                 Fragment frag = DetailActivityFragment.newInstance();
                 frag.setArguments(arguments);
                 getActivity().getSupportFragmentManager().popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
+                getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), MainActivityFragment.newInstance()).addToBackStack(null).commit();
                 getActivity().getSupportFragmentManager().beginTransaction().replace(((ViewGroup) getView().getParent()).getId(), frag).addToBackStack(null).commit();
             }
         });

source-code/gradle.properties

@@ -1,18 +1,15 @@
-# Project-wide Gradle settings.
-
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-
+## Project-wide Gradle settings.
+#
 # For more details on how to configure your build environment visit
 # http://www.gradle.org/docs/current/userguide/build_environment.html
-
+#
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx10248m -XX:MaxPermSize=256m
-
-
+# Default value: -Xmx1024m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+#
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
+# org.gradle.parallel=true
+#Sat Jan 14 09:01:08 IST 2017