alertbuilder的焦点没法落到edittextview

转自 stackoverflow

默认 alertbuilder 的焦点没法落到 edittextview。
用下面的方法，而后用dismislistener，去自动消失。

editText.setOnFocusChangeListener(new OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            editText.post(new Runnable() {
                @Override
                public void run() {
                    InputMethodManager inputMethodManager= (InputMethodManager) YourActivity.this.getSystemService(Context.INPUT_METHOD_SERVICE);
                    inputMethodManager.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
                }
            });
        }
    });
    editText.requestFocus();
    
    留意 manifest配置
            android:windowSoftInputMode="adjustPan"