Android之软键盘自动弹出和关闭代码

01-11

  一:软键盘自动弹出。

  private EditText top_middle;//输入框

  //-------------------------------------弹出软键盘-----------------------------------

  top_middle.setFocusable(true);

  top_middle.setFocusableInTouchMode(true);

  top_middle.requestFocus();

  InputMethodManager inputManager =

  (InputMethodManager) top_middle.getContext().getSystemService(

  Context.INPUT_METHOD_SERVICE);

  inputManager.showSoftInput(top_middle, 0);

  Timer timer = new Timer();

  timer.schedule(new TimerTask()

  {

  public void run()

  {

  InputMethodManager inputManager =

  (InputMethodManager) top_middle.getContext().getSystemService(

  Context.INPUT_METHOD_SERVICE);

  inputManager.showSoftInput(top_middle, 0);

  }

  },

  998);

  二:软键盘自动关闭。

  //-----------------------------------软键盘自动关闭----------------------------------------

  InputMethodManager imm = (InputMethodManager) this.getSystemService(Context.INPUT_METHOD_SERVICE);

  imm.hideSoftInputFromWindow(top_middle.getWindowToken(), 0);

  三:对话框中软键盘自动弹出和关闭。

  //--------------------------------对话框中自动弹出和关闭-----------------------------------

  getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);