2
這看起來很簡單,但它不起作用。該ImageView的應該改變位圖時檢查,而是它總是顯示選中的圖像:ImageView與StateListDrawable不起作用
public void addImage()
{
ImageView imageView = new ImageView(context);
m_draw = new StateListDrawable();
m_draw.addState(android.util.StateSet.WILD_CARD, m_bitmapUnchecked);
m_draw.addState(new int[] { android.R.attr.state_checked }, m_bitmapChecked);
imageView.setImageDrawable(m_draw);
this.addView(imageView);
}
public void onClick(View v)
{
m_draw.setState(new int[] { android.R.attr.state_checked });
}