用代码为TextView,Button 等设置drawableLeft,drawableRight,drawableTop,drawableBottom
以drawableLeft为例:
解决方案：
[codesyntax lang="java" container="none" tab_width="4"]
public void setCompoundDrawables (Drawable left, Drawable top, Drawable right, Drawable bottom);
类似调用方法如下:
1.在XML中使用 android:drawableLeft="@drawable/icon"
2.代码中动态变化 Drawable drawable= getResources().getDrawable(R.drawable.drawable);
/// 这一步必须要做,否则不会显示.
drawable.setBounds(0, 0, drawable.getMinimumWidth(), drawable.getMinimumHeight()); myTextview.setCompoundDrawables(drawable,null,null,null);
也或参考另一个函数
public void setCompoundDrawablesWithIntrinsicBounds (Drawable left,Drawable top, Drawable right, Drawable bottom) [/codesyntax]
参考网址:http://bbs.csdn.net/topics/390383463