@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private static ImageSize getImageViewSize(ImageView imageView) {
ImageSize imageSize = new ImageSize();
DisplayMetrics displayMetrics = imageView.getContext().getResources().getDisplayMetrics();
ViewGroup.LayoutParams lp = imageView.getLayoutParams();
/*
* 获取图片压缩的宽和高
* */
int width = imageView.getWidth(); // 获取imageView的实际宽度
if (width <= 0) {
width = lp.width; // 获取imageView在布局中设置的宽度
}
if (width <= 0) {
width = imageView.getMaxWidth();
}
if (width <= 0) {
width = displayMetrics.widthPixels;
}
imageSize.width = width;
int height = imageView.getHeight(); // 获取imageView的实际宽度
if (height <= 0) {
height = lp.height; // 获取imageView在布局中设置的宽度
}
if (height <= 0) {
height = imageView.getMaxHeight();
}
if (height <= 0) {
height = displayMetrics.heightPixels;
}
imageSize.height = height;
return imageSize;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = getItemView(convertView, parent);
final Selfie selfie = selfies.get(position);
TextView textView = (TextView) view.findViewById(R.id.file_name_text_view);
textView.setText(selfie.getImageFileName());
ImageView imageView = (ImageView) view.findViewById(R.id.thumbnail_image_view);
imageView.setImageBitmap(
selfie.getThumbnail(imageView.getMaxWidth(), imageView.getMaxHeight()));
view.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(context, ViewSelfieActivity.class);
intent.putExtra(ViewSelfieActivity.SELECTED_SELFIE, selfie);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
}
});
return view;
}
