dp-singh

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.TelephonyManager;

/**
 * Check device's network connectivity and speed 
 * @author email dharmendrascpm@gmail.com
 *
 */

dp-singh

        SelectionQueryBuilder q = new SelectionQueryBuilder()
        .expr("is_awesome", EQ, true)
        .expr("money", GT, 50.0f)
        .expr("speed", LT, 21.1f)
        .or()
        .expr("door_number", EQ, 123)
        .or().expr(
        		new SelectionQueryBuilder()
        		.expr("a", GT, 0)
        		.expr("a", LT, 100)

dp-singh

	AlertDialog.Builder builder = new AlertDialog.Builder(Activity.this);
			builder.setTitle("Delete")
				   .setIcon(android.R.drawable.ic_dialog_alert)
				   .setMessage("Do you want to delete?")
			       .setCancelable(false)
			       .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
			           public void onClick(DialogInterface dialog, int id) {
			                DAO dao = new DAO(Activity.this);
			        	    dao.deleteValues(valueSelected);
			        	    dao.close();

dp-singh

#!/bin/bash -e
 
# Ensure we're running in location of script.
cd "`dirname $0`"
 
for f in *; do  
  if [[ $f == *.png ]]; 
    then
    echo "...$f"
    convert $f -resize 37.5% ../res/drawable-ldpi/$f

dp-singh

public static class ScaleToFitWidhtHeigthTransform implements Transformation {

        private int mSize;
        private boolean isHeightScale;

        public ScaleToFitWidhtHeigthTransform(int size, boolean isHeightScale){
            mSize =size;
            this.isHeightScale = isHeightScale;
        }

dp-singh

System directories

Method	Result
Environment.getDataDirectory()	/data
Environment.getDownloadCacheDirectory()	/cache
Environment.getRootDirectory()	/system

External storage directories

dp-singh

package com.example;

import android.content.Context;
import com.squareup.okhttp.HttpResponseCache;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.picasso.OkHttpDownloader;
import com.squareup.picasso.Picasso;

import javax.net.ssl.SSLContext;
import java.io.File;

dp-singh

import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.view.MenuItemCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.widget.SearchView;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;

dp-singh

// Slide up animation

<?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate
        android:duration="@android:integer/config_mediumAnimTime"
        android:fromYDelta="100%"
        android:interpolator="@android:anim/accelerate_interpolator"
        android:toXDelta="0" />

dp-singh

public class AnimatedActivity extends Activity
{
  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    //opening transition animations
    overridePendingTransition(R.anim.activity_open_translate,R.anim.activity_close_scale);
  }