import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
     
    public class MainActivity extends Activity { 
     
        final String TAG ="mylog";
        
        @Override 
        protected void onCreate(Bundle savedInstanceState) { 
            super.onCreate(savedInstanceState); 
            setContentView(R.layout.main); 
             
            Log.d(TAG, "---- start main Activity ------");           
        } 
     
     
        public void way(View v) {       	
           Intent intent = new Intent(MainActivity.this,way.class); 
           startActivity(intent);  
      }      
        
     
    } 

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

import android.app.Activity;
import android.content.Intent;
import android.content.res.Resources.Theme;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.util.Log;
import android.view.Display;
import android.view.View;
import android.view.View.MeasureSpec;
import android.view.Window;
import android.view.WindowManager;
import android.widget.RelativeLayout;

public class way extends Activity {

	RelativeLayout view1;
	String Prtscreen;
	final String TAG ="mylog";
	// Some constants
	final static String SCREENSHOTS_LOCATIONS = "/mnt/sdcard/";
			//Environment.getExternalStorageDirectory().toString() + "/screenshots/";
	
	
	@Override
	public void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);
		this.requestWindowFeature(Window.FEATURE_NO_TITLE);
		this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
				WindowManager.LayoutParams.FLAG_FULLSCREEN);
		setContentView(R.layout.way);

				
		Log.d(TAG, "--- start way ----");
		view1 = (RelativeLayout) findViewById(R.id.hui2);
		Log.d(TAG, "--- start way ---2-");		
	}
	
	
	public void Prt(View v)  {
				
		// Get device dimmensions
		Display display = getWindowManager().getDefaultDisplay();
		//Point size = new Point();
		///display.getSize(size);
		int width = display.getWidth();
		int height = display.getHeight(); 
		
		// Get root view
		View view = getWindow().getDecorView().getRootView(); //mCurrentUrlMask.getRootView();

		// Create the bitmap to use to draw the screenshot
		final Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_4444);
		final Canvas canvas = new Canvas(bitmap);
		
		// Get current theme to know which background to use
		final Activity activity = way.this; //getCurrentActivity();
		final Theme theme = activity.getTheme();
		final TypedArray ta = theme
		    .obtainStyledAttributes(new int[] { android.R.attr.windowBackground });
		final int res = ta.getResourceId(0, 0);
		final Drawable background = activity.getResources().getDrawable(res);

		// Draw background
		background.draw(canvas);

		// Draw views
		view.draw(canvas);

		// Save the screenshot to the file system
		FileOutputStream fos = null;
		try {			
		    final File sddir = new File(SCREENSHOTS_LOCATIONS);
		    if (!sddir.exists()) {
		        sddir.mkdirs();
		    }
		   
		    fos = new FileOutputStream("/mnt/sdcard/test4s4d3.jpg");
		    		//SCREENSHOTS_LOCATIONS
		            //+ System.currentTimeMillis() + ".jpg");
		    if (fos != null) {		    	
		        if (!bitmap.compress(Bitmap.CompressFormat.JPEG, 90, fos)) {
		            Log.d(TAG, "Compress/Write failed");
		        }		       
		        fos.flush();
		        fos.close();
		    }

		} catch (FileNotFoundException e) {
		    // TODO Auto-generated catch block
		    e.printStackTrace();
		} catch (IOException e) {
		    // TODO Auto-generated catch block
		    e.printStackTrace();
		}
		
	}
	

	public void Prt45454(View v)  {
		// это старая версия метода Prt
		View v1 = getWindow().getDecorView().findViewById(android.R.id.content); 
				//view1.getFocusedChild(); //.getRootView();
		try {			
			Prtscreen = "Prtscreen" + System.currentTimeMillis() + ".jpg";			
			takeScreenShot(v1, Prtscreen);
			Log.d(TAG, "--- Prt ---3-");

		} catch (Exception e) {

			e.printStackTrace();

		}

		sendBroadcast(new Intent(
				Intent.ACTION_MEDIA_MOUNTED,
				Uri.parse("file://" + Environment.getExternalStorageDirectory())));
		Log.d(TAG, "--- Prt ---4-");
		
	}

	public void Gall(View v) {		
		Intent intent = new Intent(Intent.ACTION_VIEW,
				Uri.parse("content://media/internal/images/media"));
		startActivity(intent);
	}

	public void takeScreenShot(View view, String name) throws Exception {
/*
		view.setDrawingCacheEnabled(true);
		view.buildDrawingCache();
		Bitmap b = view.getDrawingCache();
*/
		FileOutputStream file = null;
		
		
		Display display2 = getWindowManager().getDefaultDisplay();
		//Point size = new Point();
		///display.getSize(size);
		int width = display2.getWidth();
		int height = display2.getHeight(); 
		
		//View v= getRootView();
		view.setDrawingCacheEnabled(true);         
		view.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), 
		MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
		view.layout(0, 0, width, height); 

		view.buildDrawingCache(true);
		Bitmap b =view.getDrawingCache();

		try {

			file = new FileOutputStream("/mnt/sdcard/test19h7.jpg");
			
			if (file != null) {

				b.compress(Bitmap.CompressFormat.JPEG, 100, file);
				file.close();
			}

		} catch (Exception e) {

		}

	}

}

    <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" > 
     
        <Button 
            android:id="@+id/button1" 
            android:layout_width="wrap_content" 
            android:layout_height="wrap_content" 
            android:layout_alignParentTop="true" 
            android:layout_centerHorizontal="true" 
            android:layout_marginTop="20dp" 
            android:onClick="way" 
            android:text="way" /> 
     
    </RelativeLayout> 

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/hui2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@color/transparent"
    android:orientation="horizontal" >

    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        android:textColor="#fff" />

    <RelativeLayout
        android:id="@+id/hui"
        android:layout_width="wrap_content"
        android:layout_height="100dp"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:background="@color/transparent2" >

        <EditText
            android:id="@+id/editText1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:layout_alignParentTop="true"
            android:layout_centerHorizontal="true"
            android:background="@color/transparent"
            android:ems="10" >

            <requestFocus />
        </EditText>

        <Button
            android:id="@+id/button1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_alignParentTop="true"
            android:onClick="Prt"
            android:text="PrtScr " />

        <Button
            android:id="@+id/button2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_below="@+id/button1"
            android:onClick="Gall"
            android:text="Gallery" />
    </RelativeLayout>

</RelativeLayout>

<resources>

    <!-- Default screen margins, per the Android Design guidelines. -->
    <dimen name="activity_horizontal_margin">16dp</dimen>   
    <dimen name="activity_vertical_margin">16dp</dimen>

    <color name="transparent">#00000000</color>
    <color name="transparent2">#60dd0000</color>

</resources>

<resources>

    <!--
            Base application theme, dependent on API level. This theme is replaced 
            by AppBaseTheme from res/values-vXX/styles.xml on newer devices. 

    -->
    <style name="AppBaseTheme" parent="android:Theme.Light">
        <!--
                Theme customizations available in newer API levels can go in 
                res/values-vXX/styles.xml, while customizations related to 
                backward-compatibility can go here. 

        -->
    </style>

    <!-- Application theme. -->
    <style name="AppTheme" parent="AppBaseTheme">
        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
    </style>

    <style name="Theme.Transparent" parent="android:Theme">
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:windowContentOverlay">@null</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowIsFloating">true</item>
        <item name="android:backgroundDimEnabled">false</item>
    </style>

</resources>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.kvest_transparent"
    android:versionCode="1"
    android:versionName="1.0" >

    
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="8" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:alwaysRetainTaskState="true"
            android:configChanges="keyboardHidden|orientation"
            android:label="@string/app_name"
            android:launchMode="singleTop" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name="way"
            android:alwaysRetainTaskState="true"
            android:configChanges="keyboardHidden|orientation"
            android:theme="@style/Theme.Transparent" >
        </activity>
    </application>

</manifest>