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Posted by Jack - - 2 comments

SCREEN ORIENTATION

SOURCE CODE [main.xml] is

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
                android:orientation="vertical"
android:layout_width="fill_parent"
                android:layout_height="fill_parent">
               
                <TextView android:layout_width="fill_parent"
                                android:layout_height="wrap_content"
android:text="@string/hello" />

                <Button android:text="Set PORTRAIT"
android:id="@+id/portrait"
                                android:layout_width="fill_parent"
android:layout_height="wrap_content">
                </Button>

                <Button android:text="Set LANDSCAPE"
android:id="@+id/landscape"
                                android:layout_width="fill_parent"
android:layout_height="wrap_content">
</Button>

</LinearLayout>



SOURCE CODE [ScreenOrientationExample.java] is


package com.ScreenOrientationExample;

import android.app.Activity;
import android.content.pm.ActivityInfo;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class ScreenOrientationExample extends Activity
{
               
                int o;

                public void onCreate(Bundle savedInstanceState)
{

                                super.onCreate(savedInstanceState);
                                setContentView(R.layout.main);

                                Button buttonSetPortrait = (Button) findViewById(R.id.portrait);
                                Button buttonSetLandscape = (Button) findViewById(R.id.landscape);

                                buttonSetPortrait.setOnClickListener(new Button.OnClickListener()
{
                                                public void onClick(View arg0)
{
                                                                o = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
                                                                setRequestedOrientation(o);
                                                }
                                });

                                buttonSetLandscape.setOnClickListener(new Button.OnClickListener()
{
                                                public void onClick(View arg0)
{
                                                                o = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
                                                                setRequestedOrientation(o);
                                                }
                                });

                }
}

The OUTPUT will be

https://lh6.googleusercontent.com/-hY3JubF0mFE/TkpEhF4TkGI/AAAAAAAAAMY/fudOREETqbA/screen_orientation1.png

https://lh6.googleusercontent.com/-C8DI7uDlkgk/TkpEhMTPHfI/AAAAAAAAAMc/uJZ7AgMbQ7w/screen_orientation2.png

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