Show image in rectangle?

Question

I want to show image in rectangle tilted to 90 deg. How i can do this ?

In this frame i want to show image

please give me some solutions.

Thanks.

Answer 1

you could create a 45d animation and apply it to your ImageView, like this:

    ImageView image= (ImageView)findViewById(R.id.imageView);
    // Create 45d animaion
    Animation an = new RotateAnimation(0.0f, 45f, image.getPivotX(), image.getPivotY());

    // Set the animation's parameters
    an.setDuration(1);               
    an.setRepeatCount(0);                
    an.setRepeatMode(Animation.REVERSE); 
    an.setFillAfter(true);               

    // Aplly animation to image
    image.setAnimation(an);

Answer 2

With API >= 11

mImageView.setRotation(angle) 

Another Method :

ImageView img = (ImageView)findViewById(R.id.yourImageViewId);
Options o = getSize(this, R.drawable.yourImage);
Matrix m = new Matrix();
m.postRotate(angle, o.outWidth/2, o.outHeight/2);
img.setScaleType(ScaleType.MATRIX);
img.setImageMatrix(m);

Answer 3

Use the below method.

public static Bitmap rotate(Bitmap src, float degree) {
    // create new matrix
    Matrix matrix = new Matrix();
    // setup rotation degree
    matrix.postRotate(degree);

    // return new bitmap rotated using matrix
    return Bitmap.createBitmap(src, 0, 0, src.getWidth(), src.getHeight(), matrix, true);
}

Answer 4

For All APIs Place ImageView in your Layout XML, and set An Animation for it in the onCreate() of your Activity like that :

float rotationDegree = -45; //You can change if you need.
        Animation anim = new RotateAnimation(0,rotationDegree);
        anim.setFillAfter(true);
        imageView.startAnimation(anim);