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我是android开发的新手。我想要一个带有 edittExt 的多选对话框。我不想创建 ant row.xml。我想在我的多选对话框中添加动态编辑文本。我不知道该怎么做......如果有人可以帮助我......我的多选对话框代码是......

public class MultiSelectionDialogExample extends Activity 
    {
        protected CharSequence[] _options = { "Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune" };
        protected boolean[] _selections =  new boolean[ _options.length ];

        protected Button _optionsButton;

    @Override
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);

    setContentView(R.layout.main);

    _optionsButton = ( Button ) findViewById( R.id.button );
    _optionsButton.setOnClickListener( new ButtonClickHandler()  );
    }

    public class ButtonClickHandler implements View.OnClickListener {
        public void onClick( View view ) {
            showDialog( 0 );
        }
    }

    @Override
    protected Dialog onCreateDialog( int id ) 
    {
        return 
        new AlertDialog.Builder( this )
            .setTitle( "Planets" )
        .setMultiChoiceItems( _options, _selections, new DialogSelectionClickHandler() )
            .setPositiveButton( "OK", new DialogButtonClickHandler() )
            .create();
    }


    public class DialogSelectionClickHandler implements DialogInterface.OnMultiChoiceClickListener
    {
        public void onClick( DialogInterface dialog, int clicked, boolean selected )
        {
            Log.i( "ME", _options[ clicked ] + " selected: " + selected );
            }
        }


        public class DialogButtonClickHandler implements DialogInterface.OnClickListener
    {
                public void onClick( DialogInterface dialog, int clicked )
                {
                    switch( clicked )
                    {
                        case DialogInterface.BUTTON_POSITIVE:
                        printSelectedPlanets();
                        break;
                }
            }
        }

        protected void printSelectedPlanets(){
            for( int i = 0; i < _options.length; i++ ){
                Log.i( "ME", _options[ i ] + " selected: " + _selections[i] );
            }
        }
    }

如何在此对话框的每一行中添加编辑文本...请大家告诉我解决问题的正确方法...

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1 回答 1

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您将需要以编程方式创建视图,就像下面的链接一样。

如何使用两个按钮一个在另一个之上以编程方式创建一个 RelativeLayout?

但是在设置活动视图时,您会将值粘贴到对话框上的公共方法“setview”中。

于 2013-08-31T10:16:40.477 回答