for taking screen shot i have am using below code
public void takeScreenShot(){
File wallpaperDirectory = new File("/sdcard/Hello Kitty/");
if(!wallpaperDirectory.isDirectory()) {
// have the object build the directory structure, if needed.
wallpaperDirectory.mkdirs();
// create a File object for the output file
}
File outputFile = new File(wallpaperDirectory, "Hello_Kitty.png");
// now attach the OutputStream to the file object, instead of a String representation
// create bitmap screen capture
Bitmap bitmap;
View v1 = mDragLayer.getRootView();
v1.setDrawingCacheEnabled(true);
bitmap = Bitmap.createBitmap(v1.getDrawingCache(),0,0,v1.getWidth(),v1.getHeight());
v1.setDrawingCacheEnabled(false);
OutputStream fout = null;
try {
fout = new FileOutputStream(outputFile);
// Bitmap bitMap = Bitmap.createBitmap(src)
bitmap.compress(Bitmap.CompressFormat.JPEG, 90, fout);
fout.flush();
fout.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
and now i want a cropped bitmap in that i want to crop some portion from left and some portion from bottom so i have used code like this
Bitmap.createBitmap(v1.getDrawingCache(),v1.getWidth()/10,v1.getHeight()/10,v1.getWidth(),v1.getHeight());
but i got an error
08-29 23:41:49.819: E/AndroidRuntime(3486): java.lang.IllegalArgumentException: x + width must be <= bitmap.width()
08-29 23:41:49.819: E/AndroidRuntime(3486): at android.graphics.Bitmap.createBitmap(Bitmap.java:410)
08-29 23:41:49.819: E/AndroidRuntime(3486): at android.graphics.Bitmap.createBitmap(Bitmap.java:383)
can anybody tell me how to crop portion of an bitmap from left and bottom thanks...