android - Android AlertDialog.Builder 和软键盘

Question

当显示由AlertDialog.Builder创建的带有焦点EditText的对话框时，是否可以自动显示软键盘？

我已经看到一些关于该主题的讨论，但我没有找到任何可行的解决方案。

Answer 1

给猫鼬剥皮的方法不止一种。

AlertDialog.Builder builder = new AlertDialog.Builder(CurrentActivityName.this);
builder.setTitle(“Title”);
builder.setMessage(“Message”);

etc..

//This is the crucial part 
AlertDialog alertDlg = builder.create();
alertDlg.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);

alertDlg.show();

它在手机和平​​板电脑上都很好用

参考

Answer 2

解决了这个

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

    mDialog = mDialogBuilder.create();

    mDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {

        public void onDismiss(DialogInterface dialog) {
            dismissSoftKeyboard();
        }
    });

    mPinDialog.show();
    showSoftKeyboard();

}

private void showSoftKeyboard() {
    if (imm != null) {
        imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
    }
}

private void dismissSoftKeyboard() {
    if (imm != null) {
        imm.toggleSoftInput(InputMethodManager.HIDE_NOT_ALWAYS, 0);
    }
}