Mit*_*tch 5 xml android styles popupmenu
我如何设计Android中的PopupMenu?我想要一个灰色的背景和文本前的图标.
像这样:
<style name="GreenText" parent="@android:style/PopupMenu">
<item name="android:textColor">#00FF00</item>
</style>
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或者我可以在这个帖子中更好地构建一个PopupWindow吗?
谢谢.
我找不到一种简单的方法来设计 PopupMenu 的样式,所以我使用“PopupWindow”代替,将列表视图传递给它,并根据需要设置其样式。
popView=layoutInflater.inflate(R.layout.pop_layout, null); // layout with a listview to put in the popup window
lv=(ListView)popView.findViewById(R.id.pop_listview); // then set listview parameters
final PopupWindow contentsopupWindow = new PopupWindow(popView,LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);
contentsopupWindow.setBackgroundDrawable(mContext.getResources().getDrawable(R.drawable.pixel_dot));// set a background so the menu disappears when you click outside it
contentsopupWindow.setTouchable(true);
contentsopupWindow.setFocusable(true);
contentsopupWindow.setOutsideTouchable(true);
contentsopupWindow.setTouchInterceptor(new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {
contentsopupWindow.dismiss();
return true;
}
return false;
}
});
WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
contentsopupWindow.showAsDropDown(anchorView);
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