實(shí)現(xiàn)原理:
1.地下是一個(gè)Popupwindow(里面填充多個(gè)ImageView)
2. 每個(gè)ImageView點(diǎn)擊的時(shí)候. 觸發(fā) onKeyDown和onKeyUp
int keyCode =KeyEvent.KEYCODE_DEL; //這里是退格鍵linux oracle利用 SQL*Loader數(shù)據(jù)導(dǎo)入文件數(shù)據(jù)
KeyEvent keyEventDown = new KeyEvent(KeyEvent.ACTION_DOWN, keyCode);
KeyEvent keyEventUp = new KeyEvent(KeyEvent.ACTION_UP, keyCode);
editNumber.onKeyDown(keyCode, keyEventDown); // editNumber 是ImageView
editNumber.onKeyUp(keyCode, keyEventUp);
posted on 2011-09-20 10:19
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