Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.List;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.widget.Toast;

public class Main {
    private static final String REVIEW_DONE = "com.adroitstudio.apkextractor.MKRUtils.ReviewDone";

    /**
     * Method to send review
     * 
     * @param context
     */
    public static void sendReview(Context context) {
        Intent intent = new Intent(Intent.ACTION_VIEW,
                Uri.parse("market://details?id=" + context.getPackageName()));
        if (isConnectionAvailable(context) && isIntentAvailable(context, intent)) {
            // SET THAT REVIEW IS DONE
            SharedPreferences sharedPreferences = context.getSharedPreferences(REVIEW_DONE, Context.MODE_PRIVATE);
            Editor edit = sharedPreferences.edit();
            edit.putBoolean(REVIEW_DONE, true);
            edit.commit();
            // START REVIEW ACTIVITY
            context.startActivity(intent);
        } else {
            Toast.makeText(context, "Network Error", Toast.LENGTH_LONG).show();
        }
    }

    /**
     * Method to check weather the network is available in the device
     * 
     * @param context
     * @return
     */
    private static boolean isConnectionAvailable(Context context) {
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo netInfo = cm.getActiveNetworkInfo();

        if (netInfo != null && netInfo.isConnectedOrConnecting()) {
            return true;
        }
        return false;
    }

    /**
     * Method to get weather the intent is available in system to perform
     * specified operation
     * 
     * @param ctx
     * @param in
     * @return
     */
    private static boolean isIntentAvailable(Context ctx, Intent in) {
        PackageManager packageManager = ctx.getPackageManager();
        List<ResolveInfo> activities = packageManager.queryIntentActivities(in, 0);
        return (activities == null) ? false : (activities.size() > 0);
    }
}