Screenshot of the Activity or View

This is the code to take the screen shot of the view or activity.Just copy these classes into your project.

MainActivity.java

import android.app.Activity;

import android.app.Dialog;

import android.graphics.Bitmap;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.EditText;

import android.widget.ImageView;

import android.widget.TextView;

public class MainActivity extends Activity {



Bitmap bmScreen;



Dialog screenDialog;

static final int ID_SCREENDIALOG = 1;



ImageView bmImage;

Button btnScreenDialog_OK;

TextView TextOut;

View screen;

EditText EditTextIn;





@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

screen = (View)findViewById(R.id.screen);

Button btnCaptureScreen = (Button)findViewById(R.id.capturescreen);

EditTextIn = (EditText)findViewById(R.id.textin);



btnCaptureScreen.setOnClickListener(new OnClickListener(){



@Override

public void onClick(View arg0) {

screen.setDrawingCacheEnabled(false);

screen.setDrawingCacheEnabled(true);

bmScreen = screen.getDrawingCache();

showDialog(ID_SCREENDIALOG);

}});

}





@Override

protected Dialog onCreateDialog(int id) {

// TODO Auto-generated method stub



screenDialog = null;

switch(id){

case(ID_SCREENDIALOG):

screenDialog = new Dialog(this);

screenDialog.setContentView(R.layout.dialog);

bmImage = (ImageView)screenDialog.findViewById(R.id.image);

TextOut = (TextView)screenDialog.findViewById(R.id.textout);

btnScreenDialog_OK = (Button)screenDialog.findViewById(R.id.okdialogbutton);

btnScreenDialog_OK.setOnClickListener(btnScreenDialog_OKOnClickListener);

}

return screenDialog;

}



@Override

protected void onPrepareDialog(int id, Dialog dialog) {

// TODO Auto-generated method stub

switch(id){

case(ID_SCREENDIALOG):

dialog.setTitle("Captured Screen");

TextOut.setText(EditTextIn.getText().toString());

bmImage.setImageBitmap(bmScreen);

break;

}

}

private Button.OnClickListener btnScreenDialog_OKOnClickListener

= new Button.OnClickListener(){



@Override

public void onClick(View arg0) {

// TODO Auto-generated method stub

screenDialog.dismiss();

}};

}

activity_main.xml


<?

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"


android:id="@+id/screen"


>

<

Button


android:id="@+id/capturescreen"


android:layout_width="fill_parent"


android:layout_height="wrap_content"


android:text="Capture Screen"


/>

<

TextView


android:layout_width="fill_parent"


android:layout_height="wrap_content"


android:text="Enter some text here which you will see on captured screen"


/>

<

EditText


android:id="@+id/textin"


android:layout_width="fill_parent"


android:layout_height="wrap_content"


/>
</LinearLayout>


dialog.xml

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

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

android:id="@+id/layout_root"

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:paddingLeft="10dip"

android:paddingRight="10dip"

>

<TextView

android:id="@+id/textout"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

/>

<ImageView

android:id="@+id/image"

android:layout_width="300px"

android:layout_height="300px"

/>

<Button

android:id="@+id/okdialogbutton"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="OK"

/>

</LinearLayout>