10 键盘显示与隐藏

1 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);  
2 imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);

1 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
2         if (imm.isActive()) {
3             imm.hideSoftInputFromWindow(getWindow().getDecorView()
4                                         .getWindowToken(), 0);
5 }