ADD: added network check

app/src/main/java/app/kiti/com/kitiapp/activity/MainActivity.java

@@ -1,10 +1,13 @@
 package app.kiti.com.kitiapp.activity;
 
+import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.graphics.Color;
 import android.graphics.Typeface;
+import android.net.ConnectivityManager;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
@@ -28,12 +31,14 @@
 import app.kiti.com.kitiapp.fragments.ProfileFragment;
 import app.kiti.com.kitiapp.fragments.TransactionFragment;
 import app.kiti.com.kitiapp.preference.PreferenceManager;
+import app.kiti.com.kitiapp.utils.ConnectionUtils;
+import app.kiti.com.kitiapp.utils.ConnectivityErrorDialog;
 import app.kiti.com.kitiapp.utils.FontManager;
 import app.kiti.com.kitiapp.utils.TimeUtils;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements ConnectivityErrorDialog.TryAgainListener {
 
 
     @BindView(R.id.bottomBar_home)
@@ -80,6 +85,9 @@ public class MainActivity extends AppCompatActivity {
     private FragmentManager fragmentManager;
     private Typeface typface;
     private Context context;
+    private NetworkChangeReceiver networkChangeReceiver;
+    private boolean networkChangeReceiverRegistered;
+    private ConnectivityErrorDialog connectivityErrorDialog;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -96,7 +104,6 @@ protected void onCreate(Bundle savedInstanceState) {
 
     }
 
-
     @Override
     public void onBackPressed() {
         showExistAlert();
@@ -110,6 +117,10 @@ private void initObjects() {
         earningFragment = new EarningFragment();
         historyFragment = new TransactionFragment();
         context = this;
+        networkChangeReceiver = new NetworkChangeReceiver();
+        connectivityErrorDialog = new ConnectivityErrorDialog(this);
+        connectivityErrorDialog.setCancelable(false);
+        connectivityErrorDialog.setTryAgainListener(this);
 
     }
 
@@ -132,6 +143,27 @@ private void setupToolbar() {
 
     }
 
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        if (!networkChangeReceiverRegistered) {
+            registerReceiver(networkChangeReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
+            networkChangeReceiverRegistered = true;
+        }
+
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (networkChangeReceiverRegistered) {
+            unregisterReceiver(networkChangeReceiver);
+            networkChangeReceiverRegistered = false;
+        }
+
+    }
+
     @Override
     protected void onStop() {
         super.onStop();
@@ -335,5 +367,44 @@ private void resetLastSelection(int lastMenuSelection) {
 
     }
 
+    @Override
+    public void onTryAgain() {
+        if (ConnectionUtils.isConnected(this)) {
+            hideConnectivityDialog();
+            syncConfig();
+        }
+
+    }
+
+    public class NetworkChangeReceiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            try {
+
+                if (ConnectionUtils.isConnected(MainActivity.this)) {
+                    hideConnectivityDialog();
+                } else {
+                    showConnectivityErrorDialog();
+                }
+            } catch (NullPointerException e) {
+                e.printStackTrace();
+            }
+        }
+
+    }
+
+    private void showConnectivityErrorDialog() {
+
+        if (connectivityErrorDialog != null) {
+            connectivityErrorDialog.show();
+        }
+    }
+
+    private void hideConnectivityDialog() {
+        if (connectivityErrorDialog != null) {
+            connectivityErrorDialog.dismiss();
+        }
+    }
+
 
 }

app/src/main/java/app/kiti/com/kitiapp/activity/VideoAdActivity.java

@@ -2,6 +2,7 @@
 
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
+import android.text.Html;
 import android.view.View;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
@@ -209,7 +210,35 @@ public void onRewardedVideoAdClosed() {
 
     @Override
     public void onRewardedVideoAdFailedToLoad(int errorCode) {
-        onUserNotSeenFullVideo();
+        showVideoLoadError();
+        //onUserNotSeenFullVideo();
+    }
+
+    private void showVideoLoadError() {
+        //hide general message
+        if (generalMessage != null) {
+            generalMessage.setText(getResources().getString(R.string.message_for_video_failed_to_load));
+            generalMessage.setVisibility(View.VISIBLE);
+        }
+
+        //hide loading card
+        if (loadingProgress != null) {
+            loadingProgress.setVisibility(View.GONE);
+        }
+        //show earned card
+        if (earnedCard != null) {
+            earnedCard.setVisibility(View.VISIBLE);
+        }
+        //update earn amount
+        if (earnedMessage != null) {
+            topBanner.setText("Oops!!!");
+            earnedMessage.setText(String.format("Failed to load video. Some wifi blocks videos"));
+        }
+        //show go back button
+        if (goBackBtn != null) {
+            goBackBtn.setVisibility(View.VISIBLE);
+        }
+
     }
 
     @Override

app/src/main/java/app/kiti/com/kitiapp/fragments/HomeFragment.java

@@ -181,7 +181,7 @@ private void collectJokes(Map<String, Object> map) {
     @Override
     public void onStop() {
         super.onStop();
-        autoSlideJokeView.cancelSliding();
+        //autoSlideJokeView.cancelSliding();
     }
 
     @Override

app/src/main/java/app/kiti/com/kitiapp/utils/ConnectionUtils.java

@@ -0,0 +1,42 @@
+package app.kiti.com.kitiapp.utils;
+
+import android.content.Context;
+import android.net.ConnectivityManager;
+
+/**
+ * Created by Ankit on 2/4/2018.
+ */
+
+public class ConnectionUtils {
+
+    public static boolean isConnected(Context context) {
+
+        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+        final android.net.NetworkInfo mobileData = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+        final android.net.NetworkInfo wifi = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
+        if (mobileData.isConnected()) {
+            return true;
+        } else if (wifi.isConnected()) {
+            return true;
+        }
+
+//        context.startActivity(new Intent(context, ErrorSplash.class));
+//        ((AppCompatActivity) context).finish();
+
+        return false;
+    }
+
+    // for wifi service [where login is required before internet ]
+    private static boolean isWorking() {
+        try {
+            Process p1 = Runtime.getRuntime().exec("ping -c 1 www.google.com");
+            int returnVal = p1.waitFor();
+            return (returnVal == 0);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+}
+

app/src/main/java/app/kiti/com/kitiapp/utils/ConnectivityErrorDialog.java

@@ -0,0 +1,57 @@
+package app.kiti.com.kitiapp.utils;
+
+import android.app.Activity;
+import android.app.Dialog;
+import android.os.Bundle;
+import android.view.View;
+import android.view.Window;
+import android.widget.TextView;
+
+import app.kiti.com.kitiapp.R;
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+/**
+ * Created by Ankit on 4/21/2018.
+ */
+
+public class ConnectivityErrorDialog extends Dialog {
+
+    public Activity c;
+    public Dialog d;
+    @BindView(R.id.tryAgain)
+    TextView tryAgain;
+    private TextView tryButton;
+
+    public ConnectivityErrorDialog(Activity a) {
+        super(a);
+        this.c = a;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+        setContentView(R.layout.connectivity_error_dialog);
+        ButterKnife.bind(this);
+        tryAgain.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if(tryAgainListener!=null){
+                    tryAgainListener.onTryAgain();
+                }
+            }
+        });
+    }
+
+    private TryAgainListener tryAgainListener;
+
+    public void setTryAgainListener(TryAgainListener tryAgainListener) {
+        this.tryAgainListener = tryAgainListener;
+    }
+
+    public interface TryAgainListener{
+        void onTryAgain();
+    }
+
+}

app/src/main/res/drawable/try_again_bg.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+
+    <size android:width="10dp" android:height="10dp"/>
+        <solid android:color="@color/colorPrimary"/>
+    <corners android:radius="4dp"/>
+
+</shape>

app/src/main/res/layout/connectivity_error_dialog.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:padding="16dp"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:layout_margin="36dp"
+        android:textColor="#e72d2d2d"
+        android:gravity="center_horizontal"
+        android:text="Please check your internet connectivity."
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <TextView
+        android:id="@+id/tryAgain"
+        android:text="Try Again"
+        android:textSize="18sp"
+        android:gravity="center"
+        android:padding="8dp"
+        android:textColor="#ffffff"
+        android:background="@drawable/try_again_bg"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>

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

@@ -64,6 +64,13 @@
     <string name="you_can_redeem_after_s">You can redeem after %d</string>
     <string name="default_payment_medium">PAYTM</string>
 
+    <string name="message_for_video_failed_to_load">
+        Troubleshooting:\n
+           \u2022 You might be connected to a cyberoam network.
+        \n\u2022 Connect to other network.
+        \n\u2022 Try again after sometime.
+    </string>
+
 
     <string-array name="featured_image">
         <item>