我已經實現了一個帶有EditText元素的彈出對話框。我無法在屏幕上顯示Softkeyboard,也無法填充EditText元素。這個問題是衆所周知的,但我仍然無法正常工作。我已經嘗試瞭解決這個問題的不同選項 - 請參閱onCreate方法。謝謝。EditText:SoftKeyboard在自定義AlertDialog
public class MyPopup extends AbstractPlainPopup {
protected Context _context;
public CreatePlaylistPopup(Context context) {
super(context);
_context = context;
}
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
LayoutInflater inflater = getLayoutInflater();
View container = inflater.inflate(R.layout.popup_new_playlist, null);
final EditText titleInput = (EditText) container.findViewById(R.id.my_text_view);
titleInput.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus) {
InputMethodManager mgr = (InputMethodManager) _context.getSystemService(Context.INPUT_METHOD_SERVICE);
mgr.showSoftInput(titleInput, InputMethodManager.SHOW_IMPLICIT);
//getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
//MyPopup.this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
}
}
});
container.findViewById(R.id.cancelButton).setOnClickListener(
new onCancelClick());
container.findViewById(R.id.createButton).setOnClickListener(
new onCreateClick());
setContentView(container);
}
abstract public class AbstractPlainPopup extends AlertDialog implements Observable {
public final static int CANCEL = 0;
public final static int OK = 1;
protected int _state;
protected ArrayList<Observer> observers = new ArrayList<Observer>();
public AbstractPlainPopup(Context context){
super(context);
}
public AbstractPlainPopup(Context context, boolean cancelable, OnCancelListener cancelListener) {
super(context, cancelable, cancelListener);
}
..still不起作用。請,如果你對你的建議有信心 - 你可能想發佈你的樣本。我真的很感激。 – user1384991