Category: Android Tutorials

March 10, 2019

Bluetooth Program in Android

The Android platform includes support for the Bluetooth network stack, which allows a device to wirelessly exchange data with other Bluetooth devices. The application framework provides access to the Bluetooth functionality through the Android...

Android Tutorials

December 12, 2018

DatePicker with Dialog

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<layout>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <EditText
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:id="@+id/in_date"
        android:layout_marginTop="82dp"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="SELECT DATE"
        android:id="@+id/btn_date"
        android:layout_alignBottom="@+id/in_date"
        android:layout_toRightOf="@+id/in_date"
        android:layout_toEndOf="@+id/in_date" />    

    
</RelativeLayout>

</layout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"

android:layout_height="match_parent"

tools:context=".MainActivity">

<EditText

android:layout_width="200dp"

android:layout_height="wrap_content"

android:id="@+id/in_date"

android:layout_marginTop="82dp"

android:layout_alignParentTop="true"

android:layout_alignParentLeft="true"

android:layout_alignParentStart="true" />

<Button

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="SELECT DATE"

android:id="@+id/btn_date"

android:layout_alignBottom="@+id/in_date"

android:layout_toRightOf="@+id/in_date"

android:layout_toEndOf="@+id/in_date" />

</RelativeLayout>

</layout>

MainActivity.java

package com.androindian.raj.datepicker;


import android.app.DatePickerDialog;

import android.databinding.DataBindingUtil;
import android.os.Build;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.DatePicker;


import com.androindian.raj.datepicker.databinding.ActivityMainBinding;

import java.util.Calendar;

public class MainActivity extends AppCompatActivity  {

    ActivityMainBinding binding;
    private int mYear, mMonth, mDay;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        binding=DataBindingUtil.setContentView(MainActivity.this,R.layout.activity_main);

        binding.btnDate.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Calendar calendar=Calendar.getInstance();
                mYear=calendar.get(Calendar.YEAR);
                mMonth=calendar.get(Calendar.MONTH);
                mDay=calendar.get(Calendar.DATE);

                DatePickerDialog datePickerDialog=new DatePickerDialog(MainActivity.this,
                        new DatePickerDialog.OnDateSetListener() {
                            @Override
                            public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
                                binding.inDate.setText(year+"-"+month+"-"+dayOfMonth);
                            }
                        },
                        mYear, mMonth, mDay);
                datePickerDialog.show();
            }
        });
        

    }


}

package com.androindian.raj.datepicker;

import android.app.DatePickerDialog;

import android.databinding.DataBindingUtil;

import android.os.Build;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.view.View;

import android.widget.DatePicker;

import com.androindian.raj.datepicker.databinding.ActivityMainBinding;

import java.util.Calendar;

public class MainActivity extends AppCompatActivity {

ActivityMainBinding binding;

private int mYear, mMonth, mDay;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

binding=DataBindingUtil.setContentView(MainActivity.this,R.layout.activity_main);

binding.btnDate.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

Calendar calendar=Calendar.getInstance();

mYear=calendar.get(Calendar.YEAR);

mMonth=calendar.get(Calendar.MONTH);

mDay=calendar.get(Calendar.DATE);

DatePickerDialog datePickerDialog=new DatePickerDialog(MainActivity.this,

new DatePickerDialog.OnDateSetListener() {

@Override

public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {

binding.inDate.setText(year+"-"+month+"-"+dayOfMonth);

}

mYear, mMonth, mDay);

datePickerDialog.show();

}

});

}

Android Tutorials

December 12, 2018

TimePicker Dialog

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<layout>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <EditText
        android:layout_width="200dp"
        android:layout_height="wrap_content"
        android:id="@+id/in_time"
        android:layout_marginTop="82dp"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="SELECT DATE"
        android:id="@+id/btn_time"
        android:layout_alignBottom="@+id/in_time"
        android:layout_toRightOf="@+id/in_time"
        android:layout_toEndOf="@+id/in_time" />

    
</RelativeLayout>

</layout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"

android:layout_height="match_parent"

tools:context=".MainActivity">

<EditText

android:layout_width="200dp"

android:layout_height="wrap_content"

android:id="@+id/in_time"

android:layout_marginTop="82dp"

android:layout_alignParentTop="true"

android:layout_alignParentLeft="true"

android:layout_alignParentStart="true" />

<Button

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="SELECT DATE"

android:id="@+id/btn_time"

android:layout_alignBottom="@+id/in_time"

android:layout_toRightOf="@+id/in_time"

android:layout_toEndOf="@+id/in_time" />

</RelativeLayout>

</layout>

MainActivity.java

package com.androindian.raj.datepicker;


import android.app.TimePickerDialog;
import android.databinding.DataBindingUtil;
import android.os.Build;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

import android.widget.TimePicker;

import com.androindian.raj.datepicker.databinding.ActivityMainBinding;

import java.util.Calendar;

public class MainActivity extends AppCompatActivity  {

    ActivityMainBinding binding;
    private int  mHour, mMinute;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        binding=DataBindingUtil.setContentView(MainActivity.this,R.layout.activity_main);

       
        binding.btnTime.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Calendar calendar=Calendar.getInstance();
                mHour=calendar.get(Calendar.HOUR);
                mMinute=calendar.get(Calendar.MINUTE);
                calendar.get(Calendar.SECOND);

                TimePickerDialog timePickerDialog=new TimePickerDialog(
                        MainActivity.this, new TimePickerDialog.OnTimeSetListener() {
                    @Override
                    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
                        binding.inTime.setText(hourOfDay+":"+minute);
                    }
                },mMinute,mHour,false);

                timePickerDialog.show();
            }
        });

    }


}

package com.androindian.raj.datepicker;

import android.app.TimePickerDialog;

import android.databinding.DataBindingUtil;

import android.os.Build;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.view.View;

import android.widget.TimePicker;

import com.androindian.raj.datepicker.databinding.ActivityMainBinding;

import java.util.Calendar;

public class MainActivity extends AppCompatActivity {

ActivityMainBinding binding;

private int mHour, mMinute;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

binding=DataBindingUtil.setContentView(MainActivity.this,R.layout.activity_main);

binding.btnTime.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

Calendar calendar=Calendar.getInstance();

mHour=calendar.get(Calendar.HOUR);

mMinute=calendar.get(Calendar.MINUTE);

calendar.get(Calendar.SECOND);

TimePickerDialog timePickerDialog=new TimePickerDialog(

MainActivity.this, new TimePickerDialog.OnTimeSetListener() {

@Override

public void onTimeSet(TimePicker view, int hourOfDay, int minute) {

binding.inTime.setText(hourOfDay+":"+minute);

}

},mMinute,mHour,false);

timePickerDialog.show();

}

});

}

Android Tutorials

December 12, 2018

Volley with Listiew

Here i want to display list view and the items are in list those are loaded from server. Before starting this program just concentrate on Json (API). URL: http://androindian.com/apps/blog_links/api.php Req: {“action”:”get_all_links”} Res Success :...

Android Tutorials

December 6, 2018

Retrofit with GET Request

this is the service for get Request: http://postalpincode.in/api/pincode/(pass here postal code like below) http://postalpincode.in/api/pincode/500018 Response: { “Message”: “Number of Post office(s) found: 8”, “Status”: “Success”, “PostOffice”: [ { “Name”: “Bharat Nagar Colony”, “Description”: “”,...

Android Tutorials

December 5, 2018

Table with border

activity_main.xml

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

    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#06efd5"
    android:orientation="vertical"
    >

    <TableLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <TableRow
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="S.No"
                android:padding="10dp"
                android:background="@drawable/border"/>
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Name"
                android:padding="10dp"
                android:background="@drawable/border"/>
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Mobile"
                android:padding="10dp"
                android:background="@drawable/border"
                />
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Email"
                android:padding="10dp"
                android:background="@drawable/border"/>
        </TableRow>
        <TableRow
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="1"
                android:padding="10dp"
                android:background="@drawable/border"/>
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="xyz"
                android:padding="10dp"
                android:background="@drawable/border"/>
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="66125162"
                android:padding="10dp"
                android:background="@drawable/border"/>
            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Email@gmail.com"
                android:padding="10dp"
                android:background="@drawable/border"/>
        </TableRow>
    </TableLayout>

    

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout

xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:background="#06efd5"

android:orientation="vertical"

<TableLayout

android:layout_width="match_parent"

android:layout_height="wrap_content">

<TableRow

android:layout_width="match_parent"

android:layout_height="wrap_content">

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="S.No"

android:padding="10dp"

android:background="@drawable/border"/>

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Name"

android:padding="10dp"

android:background="@drawable/border"/>

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Mobile"

android:padding="10dp"

android:background="@drawable/border"

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Email"

android:padding="10dp"

android:background="@drawable/border"/>

</TableRow>

<TableRow

android:layout_width="match_parent"

android:layout_height="wrap_content">

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="1"

android:padding="10dp"

android:background="@drawable/border"/>

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="xyz"

android:padding="10dp"

android:background="@drawable/border"/>

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="66125162"

android:padding="10dp"

android:background="@drawable/border"/>

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Email@gmail.com"

android:padding="10dp"

android:background="@drawable/border"/>

</TableRow>

</TableLayout>

</LinearLayout>

now create border.xml in drawable folder with below code

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

    <stroke android:color="#000"
        android:width="1dp"></stroke>

</shape>

<?xml version="1.0" encoding="utf-8"?>

<shape xmlns:android="http://schemas.android.com/apk/res/android"

android:shape="rectangle">

<stroke android:color="#000"

android:width="1dp"></stroke>

</shape>

Android Tutorials

November 24, 2018

Nougat Features

This version released on June 30, 2016. Features Battery Power Optimization: From android 7.0 onwards battery life is improved, when mobile is the ideal battery is also used in very very rare percentage. Better...

Android Tutorials

November 24, 2018

Features of Android

1) Open source framework, Android OS is open source and it is part of the Open Handset Alliance, most of the leading handset manufacturers in the world have Android phones. 2) Uses of tools...

Android Tutorials

November 24, 2018

What is Android

Android is an open source software that includes the operating system and middleware software, it provides tools and technologies which can be used to develop and build mobile Applications. Android runs always on top...

Android Tutorials

November 24, 2018

Introduction to Mobile Application Development

From past 8 years, Mobile application development escalated business strategies worldwide. The mobile app is almost same as web application development but one major difference is if we develop the web application using any...

Category: Android Tutorials

Bluetooth Program in Android

DatePicker with Dialog

TimePicker Dialog

Volley with Listiew

Retrofit with GET Request

Table with border

Nougat Features

Features of Android

What is Android

Introduction to Mobile Application Development

Apps in Playstore

Recent

Video Tutorials

OBJECTIVE...!

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