package com.youku.player.ui.widget;
|
|
import android.content.Context;
|
import android.graphics.drawable.Drawable;
|
import android.util.AttributeSet;
|
import android.widget.ImageView;
|
|
public class FitScaleImageView extends ImageView {
|
|
public boolean isFullscreen = false;
|
|
public FitScaleImageView(Context context) {
|
super(context);
|
}
|
|
public FitScaleImageView(Context context, AttributeSet attrs, int defStyle) {
|
super(context, attrs, defStyle);
|
}
|
|
public FitScaleImageView(Context context, AttributeSet attrs) {
|
super(context, attrs);
|
}
|
|
@Override
|
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
|
Drawable d = getDrawable();
|
if (d != null) {
|
// ceil not round - avoid thin vertical gaps along the left/right
|
// edges
|
int width = MeasureSpec.getSize(widthMeasureSpec);
|
int height = (int) Math.ceil((float) width
|
* (float) d.getIntrinsicHeight()
|
/ (float) d.getIntrinsicWidth());
|
int height2 = MeasureSpec.getSize(heightMeasureSpec);
|
setMeasuredDimension(width, isFullscreen ? height2 : height);
|
} else {
|
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
|
}
|
}
|
|
}
|