Android 弹出、收起软键盘

1、一打开页面，自动弹出软键盘

editText.postDelayed(new Runnable() {
    @Override
    public void run() {
        editText.requestFocus();
        InputMethodManager manager = ((InputMethodManager)getContext().getSystemService(Context.INPUT_METHOD_SERVICE));
        if (manager != null) manager.showSoftInput(v, 0);
    }
}, 1000);

2、触摸软键盘外部收起软键盘

• 根布局布局添加以下属性：抢夺 EditText 的焦点
  android:clickable="true"
  android:focusableInTouchMode="true"

//点击软键盘外部，收起软键盘
editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
    @Override
    public void onFocusChange(View view, boolean hasFocus) {
        if(!hasFocus){
            InputMethodManager manager = ((InputMethodManager)getContext().getSystemService(Context.INPUT_METHOD_SERVICE));
            if (manager != null)
                manager.hideSoftInputFromWindow(view.getWindowToken(),InputMethodManager.HIDE_NOT_ALWAYS);
        }
    }
});