match parent
Closed this issue · 1 comments
vujadin23 commented
hi, match parent doesn't work?
is there some solution for it?
vujadin23 commented
i fixed it.
I changed method onMeasure
@OverRide
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (mMovie != null) {
int movieWidth = mMovie.width();
int movieHeight = mMovie.height();
/*
* Calculate horizontal scaling
*/
float scaleH = 1f;
int measureModeWidth = MeasureSpec.getMode(widthMeasureSpec);
if (measureModeWidth != MeasureSpec.UNSPECIFIED) {
int maximumWidth = MeasureSpec.getSize(widthMeasureSpec);
if (movieWidth > maximumWidth) {
scaleH = (float) movieWidth / (float) maximumWidth;
} else if (movieWidth < maximumWidth) {
scaleH = (float) maximumWidth / (float) movieWidth;
scaleH = 1 / scaleH;
}
}
/*
* calculate vertical scaling
*/
float scaleW = 1f;
int measureModeHeight = MeasureSpec.getMode(heightMeasureSpec);
if (measureModeHeight != MeasureSpec.UNSPECIFIED) {
int maximumHeight = MeasureSpec.getSize(heightMeasureSpec);
if (movieHeight > maximumHeight) {
scaleW = (float) movieHeight / (float) maximumHeight;
} else if (movieHeight < maximumHeight) {
scaleW = (float) maximumHeight / (float) movieHeight;
scaleW = 1 / scaleW;
}
}
/*
* calculate overall scale
*/
mScale = 1f / Math.max(scaleH, scaleW);
mMeasuredMovieWidth = (int) (movieWidth * mScale);
mMeasuredMovieHeight = (int) (movieHeight * mScale);
setMeasuredDimension(mMeasuredMovieWidth, mMeasuredMovieHeight);
} else {
/*
* No movie set, just set minimum available size.
*/
setMeasuredDimension(getSuggestedMinimumWidth(),
getSuggestedMinimumHeight());
}
}