---------------------------- App.java ---------------------------- http://patelprashant1991.blogspot.in/ package com.appname; import android.app.Activity; import android.app.Application; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.Typeface; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.os.Build; import android.os.Environment; import android.support.design.widget.Snackbar; import android.support.multidex.MultiDex; import android.util.Log; import android.view.View; import android.view.inputmethod.InputMethodManager; import android.widget.Toast; import com.google.android.gms.common.api.GoogleApiClient; import com.utils.SharePrefrences; import java.io.File; import java.util.ArrayList; import java.util.regex.Matcher; import java.util.regex.Pattern; public class App extends Application { private static final String TAG = App. class .getSimpleName(); ...