Question

/*packages and imports*/

public class BookmarkDialoge extends Activity 
{
public void onCreate(Bundle savedInstanceState) 
{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.bookmarksaver);
}

public void bookmarking(View v)
{
EditText bookmarking=(EditText)findViewById(R.id.bookmarkname);
final String bookMarkname=bookmarking.getText().toString();
String pathdir= getIntent().getExtras().getString("bookpath");
String address=getIntent().getExtras().getString("chapterAddress");
System.out.println("book directory in bookmark class is "+ pathdir);

SQLiteDatabase db;
            db=openOrCreateDatabase("epub.db",SQLiteDatabase.CREATE_IF_NECESSARY,null);
            db.setLocale(Locale.getDefault());
            db.setLockingEnabled(true);
            db.setVersion(1);
    try
    {
        String updateQuery1 = "UPDATE BookMark SET addresname=? WHERE bookdir=? AND lastaddress=?";
                    db.execSQL(updateQuery1, new String[] { bookMarkname, pathdir,address });
                    System.out.println("Bookmark table updated with name");   
    }

    catch(Exception e)
    {
        System.out.println(e);
        }
        finally
        {
        db.close();
        }


}

}

并且在清单中我将此活动视为

<activity android:theme="@android:style/Theme.Holo.Dialog" >

它显示为一个对话

这是我的班级一切运作良好，但我需要在点击按钮后关闭dialogebox，意味着它应该消失，（它作为一个弹出框）我该怎么办？请帮忙

Answer 1

您只需finish()关闭按钮Activity活动中的onClick()

如何解除编码为对话活动的对话框？

1 个答案: