Android Project:UI Control

Android Project:UI  Control:

Android Project:UI  Control

>>>Create a New Project Name UI_Control

>>> Create a Class name MainActivity.java than Paste My Code

package com.sattar.uicontroldemo

import android.app.Activity;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.Toast;

public class MainActivity extends Activity implements OnClickListener {

            Button btnTest;

           

            @Override

            protected void onCreate(Bundle savedInstanceState) {

                        super.onCreate(savedInstanceState);

                        setContentView(R.layout.activity_main);

                        btnTest=(Button) findViewById(R.id.etTestBtn);

                        btnTest.setOnClickListener(this);

            }

            public void test(View v) {

                        Toast.makeText(getApplicationContext(), "test button clicked",

                                                Toast.LENGTH_LONG).show();

            }

            @Override

            public void onClick(View arg0) {

                        Toast.makeText(getApplicationContext(), "test button clicked",

                                                Toast.LENGTH_LONG).show();

            }

           

            public void normalPressed(View v) {

                        Toast.makeText(getApplicationContext(), "Normal button clicked",

                                                Toast.LENGTH_LONG).show();

                       

            }

}

>>> Create an Xml File name activity_main

<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"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context=".MainActivity" >

    <LinearLayout

        android:id="@+id/linearLayout1"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignParentLeft="true"

        android:layout_alignParentTop="true"

        android:layout_marginLeft="100dp"

        android:layout_marginTop="96dp"

        android:orientation="vertical" >

    </LinearLayout>

    <Button

        android:id="@+id/etTestBtn"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_below="@+id/linearLayout1"

        android:layout_centerHorizontal="true"

        android:onClick="test"

        android:layout_marginTop="20dp"

        android:text="Test" />

    <Button

        android:id="@+id/etbtnNormal"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignLeft="@+id/etTestBtn"

        android:layout_below="@+id/etTestBtn"

        android:background="@drawable/button_normal"

        android:onClick="normalPressed"

        android:text="" />

</RelativeLayout>

                    

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