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2014/10/16 ¤W¤È 08:26:50
android Programming Glossary: txtnameHow to pass values between Fragments http://stackoverflow.com/questions/16036572/how-to-pass-values-between-fragments class Fragment_2 extends Fragment View view TextView txtName @Override public View onCreateView LayoutInflater inflater ViewGroup.. at this line String name getArguments .getString message txtName TextView view.findViewById R.id.txtViewResult txtName.setText.. txtName TextView view.findViewById R.id.txtViewResult txtName.setText name return view @Override public void onAttach Activity..
Android: Dialog dismisses without calling dismiss http://stackoverflow.com/questions/4579048/android-dialog-dismisses-without-calling-dismiss keep the dialog open to correct the error. final EditText txtName new EditText this AlertDialog.Builder dlgAdd new AlertDialog.Builder.. .setMessage R.string.name .setView txtName .setPositiveButton R.string.ok new OnClickListener @Override.. DialogInterface dialog int which String newCatName txtName.getText .toString .trim Converts the value of getText to a string...
http://stackoverflow.com/questions/5618897/when-i-change-the-orientation-from-portrait-to-landscape-my-calculated-result-is onSaveInstanceState Bundle savedInstanceState TextView txtName TextView findViewById R.id.raj44 String aString txtName.getText.. txtName TextView findViewById R.id.raj44 String aString txtName.getText .toString savedInstanceState.putString Name aString.. aString savedInstanceState.getString Name if aString null txtName TextView findViewById R.id.raj44 txtName.setText aString ..
How to implement Image Gallery in Gridview in android? http://stackoverflow.com/questions/6855399/how-to-implement-image-gallery-in-gridview-in-android .getPath imageView.setImageBitmap bmp bmp. TextView txtName TextView v.findViewById R.id.TextView01 txtName.setText mNames.. TextView txtName TextView v.findViewById R.id.TextView01 txtName.setText mNames position catch Exception e return v @Override..
How to remove a selected item from ListView using CursorAdapter http://stackoverflow.com/questions/8416389/how-to-remove-a-selected-item-from-listview-using-cursoradapter View view Context context final Cursor cursor TextView txtName TextView view.findViewById R.id.txt_name txtName.setText cursor.getString.. TextView txtName TextView view.findViewById R.id.txt_name txtName.setText cursor.getString cursor.getColumnIndex Helper.tbl_col_username.. View view Context context final Cursor cursor TextView txtName TextView view.findViewById R.id.txt_name txtName.setText cursor.getString..
How to pass values between Fragments http://stackoverflow.com/questions/16036572/how-to-pass-values-between-fragments android.view.ViewGroup import android.widget.TextView public class Fragment_2 extends Fragment View view TextView txtName @Override public View onCreateView LayoutInflater inflater ViewGroup container Bundle savedInstanceState TODO Auto generated.. R.layout.fragment_fragment_2 container false Exception at this line String name getArguments .getString message txtName TextView view.findViewById R.id.txtViewResult txtName.setText name return view @Override public void onAttach Activity activity.. at this line String name getArguments .getString message txtName TextView view.findViewById R.id.txtViewResult txtName.setText name return view @Override public void onAttach Activity activity TODO Auto generated method stub super.onAttach..
Android: Dialog dismisses without calling dismiss http://stackoverflow.com/questions/4579048/android-dialog-dismisses-without-calling-dismiss without me calling dismiss. I need to show the toast and keep the dialog open to correct the error. final EditText txtName new EditText this AlertDialog.Builder dlgAdd new AlertDialog.Builder this .setTitle R.string.create_category .setMessage.. dlgAdd new AlertDialog.Builder this .setTitle R.string.create_category .setMessage R.string.name .setView txtName .setPositiveButton R.string.ok new OnClickListener @Override public void onClick DialogInterface dialog int which String.. R.string.ok new OnClickListener @Override public void onClick DialogInterface dialog int which String newCatName txtName.getText .toString .trim Converts the value of getText to a string. if newCatName null newCatName .length 0 Toast.makeText..
http://stackoverflow.com/questions/5618897/when-i-change-the-orientation-from-portrait-to-landscape-my-calculated-result-is have to override the onSaveInstanceState method. public void onSaveInstanceState Bundle savedInstanceState TextView txtName TextView findViewById R.id.raj44 String aString txtName.getText .toString savedInstanceState.putString Name aString super.onSaveInstanceState.. void onSaveInstanceState Bundle savedInstanceState TextView txtName TextView findViewById R.id.raj44 String aString txtName.getText .toString savedInstanceState.putString Name aString super.onSaveInstanceState savedInstanceState In the onCreate..
How to implement Image Gallery in Gridview in android? http://stackoverflow.com/questions/6855399/how-to-implement-image-gallery-in-gridview-in-android mUrls position .getPath BitmapFactory.decodeFile mUrls position .getPath imageView.setImageBitmap bmp bmp. TextView txtName TextView v.findViewById R.id.TextView01 txtName.setText mNames position catch Exception e return v @Override protected.. mUrls position .getPath imageView.setImageBitmap bmp bmp. TextView txtName TextView v.findViewById R.id.TextView01 txtName.setText mNames position catch Exception e return v @Override protected void onStart TODO Auto generated method stub super.onStart..
How to remove a selected item from ListView using CursorAdapter http://stackoverflow.com/questions/8416389/how-to-remove-a-selected-item-from-listview-using-cursoradapter LayoutInflater.from context @Override public void bindView View view Context context final Cursor cursor TextView txtName TextView view.findViewById R.id.txt_name txtName.setText cursor.getString cursor.getColumnIndex Helper.tbl_col_username.. void bindView View view Context context final Cursor cursor TextView txtName TextView view.findViewById R.id.txt_name txtName.setText cursor.getString cursor.getColumnIndex Helper.tbl_col_username TextView txtPassword TextView view.findViewById R.id.txt_password.. Try some thing like this @Override public void bindView View view Context context final Cursor cursor TextView txtName TextView view.findViewById R.id.txt_name txtName.setText cursor.getString cursor.getColumnIndex Helper .tbl_col_username..
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