gml.check.tool
Newbie
I am using ImageSwitcher and TouchImageView (source code here https://github.com/gabu/AndroidSDK-...example/android/recipe060/TouchImageView.java)
My image need to CENTER_INSIDE during initial display then enable dragging and zooming by setting the ScaleType to MATRIX.
The problem is, I can't set the two types. For now I am using MATRIX then set manually the values in order to get the image center inside the view.
Here's my fixed values (want this to be automatically computed depends on the image size):
Any guidance is appreciated.
My image need to CENTER_INSIDE during initial display then enable dragging and zooming by setting the ScaleType to MATRIX.
The problem is, I can't set the two types. For now I am using MATRIX then set manually the values in order to get the image center inside the view.
Here's my fixed values (want this to be automatically computed depends on the image size):
Code:
imageView.setImageMatrix(createDefaultMatrix());
private Matrix createDefaultMatrix() {
Matrix matrix = new Matrix();
matrix.setValues(new float[]{1.136f, 0.0f, -17.204117f,0.0f, 1.136f, 66.24078f,0.0f, 0.0f, 1.0f});
matrix.postScale(1.1085271f, 1.1085271f, 198.08646f, 304.4192f);
return matrix;
}