- 获取控件的宽高的靠谱方式:
final View viewGroup = mInflater.inflate(R.layout.view_cam_pop, null);
int w = View.MeasureSpec.makeMeasureSpec(0,
View.MeasureSpec.UNSPECIFIED);
int h = View.MeasureSpec.makeMeasureSpec(0,
View.MeasureSpec.UNSPECIFIED);
viewGroup.measure(w, h);
int height = viewGroup.getMeasuredHeight();// not 0
int width = viewGroup.getMeasuredWidth();// not 0

本文详细介绍了在Android开发中获取控件宽度和高度的可靠方式,包括使用View的measure和getMeasured方法,并通过示例代码展示实际应用。
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