相关疑难解决方法(0)

测量后View具有恒定的尺寸与view.measure()中,getMeasuredHeight()并且getMeasureWidth()将返回0.

layout_view.xml,为了创建视图而膨胀的布局

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="100dp"
    android:layout_height="100dp">
</FrameLayout>

测量尺寸的功能

public void measureView(Context context){
    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view = inflater.inflate(R.layout.layout_view,null,false);

    view.measure( View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);

    Log.d(TAG,"Error width : " + view.getMeasuredWidth());
    Log.d(TAG,"Error heeght : " + view.getMeasuredHeight());

}