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2014/10/16 ¤W¤È 08:21:13
android Programming Glossary: parent.getcontextHow ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works null LayoutInflater inflater LayoutInflater.from parent.getContext convertView inflater.inflate R.layout.day_view_item parent.. R.id.day_event_layout layout.addView new EventFrame parent.getContext TextView create new TextView DayViewActivity.this LinearLayout.LayoutParams..
How to add Wi-Fi option in GPRS spinner http://stackoverflow.com/questions/13410502/how-to-add-wi-fi-option-in-gprs-spinner position SetDefaultAPN apn_id position Toast.makeText parent.getContext ETracking System Selects parent.getItemAtPosition position..
how to add item to Spinner's ArrayAdapter? http://stackoverflow.com/questions/2505207/how-to-add-item-to-spinners-arrayadapter parent View view int pos long id Toast.makeText parent.getContext The planet is parent.getItemAtPosition pos .toString Toast.LENGTH_LONG..
Android: How to keep onItemSelected from firing off on a newly instantiated Spinner http://stackoverflow.com/questions/2562248/android-how-to-keep-onitemselected-from-firing-off-on-a-newly-instantiated-spin pos .toString startActivity i Toast.makeText parent.getContext The pm is parent.getItemAtPosition pos .toString Toast.LENGTH_LONG..
GridView inside Expandable list in android http://stackoverflow.com/questions/5719637/gridview-inside-expandable-list-in-android label.setAdapter new GridAdapter parent.getContext groupPosition 1 return item private ViewGroup getViewGroupChild.. ViewGroup return ViewGroup convertView Context context parent.getContext LayoutInflater inflater LayoutInflater.from context ViewGroup.. instanceof View return View convertView Context context parent.getContext LayoutInflater inflater LayoutInflater.from context View item1..
How to change spinner background image? http://stackoverflow.com/questions/5829295/how-to-change-spinner-background-image parent View view int pos long id Toast.makeText parent.getContext The planet is parent.getItemAtPosition pos .toString Toast.LENGTH_LONG..
Android: Toast won't delay on spinner http://stackoverflow.com/questions/7976474/android-toast-wont-delay-on-spinner id if FirstLoad FirstLoad false return Toast.makeText parent.getContext You chose parent.getItemAtPosition pos .toString to delay Toast.LENGTH_LONG.. this question Try this final Toast toast Toast.makeText parent.getContext You chose parent.getItemAtPosition pos .toString to delay Toast.LENGTH_LONG..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works int position View convertView ViewGroup parent if convertView null LayoutInflater inflater LayoutInflater.from parent.getContext convertView inflater.inflate R.layout.day_view_item parent false Log.d DayViewActivity Position is position TextView convertView.findViewById.. position LinearLayout layout LinearLayout convertView.findViewById R.id.day_event_layout layout.addView new EventFrame parent.getContext TextView create new TextView DayViewActivity.this LinearLayout.LayoutParams params new LinearLayout.LayoutParams 0 int TypedValue.applyDimension..
How to add Wi-Fi option in GPRS spinner http://stackoverflow.com/questions/13410502/how-to-add-wi-fi-option-in-gprs-spinner can retrieve the selected item using parent.getItemAtPosition position SetDefaultAPN apn_id position Toast.makeText parent.getContext ETracking System Selects parent.getItemAtPosition position .toString Toast.LENGTH_LONG .show public void onNothingSelected..
how to add item to Spinner's ArrayAdapter? http://stackoverflow.com/questions/2505207/how-to-add-item-to-spinners-arrayadapter @Override public void onItemSelected AdapterView parent View view int pos long id Toast.makeText parent.getContext The planet is parent.getItemAtPosition pos .toString Toast.LENGTH_LONG .show @Override public void onNothingSelected AdapterView..
Android: How to keep onItemSelected from firing off on a newly instantiated Spinner http://stackoverflow.com/questions/2562248/android-how-to-keep-onitemselected-from-firing-off-on-a-newly-instantiated-spin ListProjects.class i.putExtra bEmpID parent.getItemAtPosition pos .toString startActivity i Toast.makeText parent.getContext The pm is parent.getItemAtPosition pos .toString Toast.LENGTH_LONG .show public void onNothingSelected AdapterView parent..
GridView inside Expandable list in android http://stackoverflow.com/questions/5719637/gridview-inside-expandable-list-in-android parent GridView label GridView item.findViewById ipvc.estg.placebook.R.id.gridview label.setAdapter new GridAdapter parent.getContext groupPosition 1 return item private ViewGroup getViewGroupChild View convertView ViewGroup parent The parent will be our.. our ListView from the ListActivity if convertView instanceof ViewGroup return ViewGroup convertView Context context parent.getContext LayoutInflater inflater LayoutInflater.from context ViewGroup item ViewGroup inflater.inflate ipvc.estg.placebook.R.layout.expandable_list_row.. will be our ListView from the ListActivity if convertView instanceof View return View convertView Context context parent.getContext LayoutInflater inflater LayoutInflater.from context View item1 View inflater.inflate android.R.layout.simple_expandable_list_item_1..
How to change spinner background image? http://stackoverflow.com/questions/5829295/how-to-change-spinner-background-image itemlistener put code like this public void onItemSelected AdapterView parent View view int pos long id Toast.makeText parent.getContext The planet is parent.getItemAtPosition pos .toString Toast.LENGTH_LONG .show if parent.getItemAtPosition pos .toString .equalsIgnoreCase..
Android: Toast won't delay on spinner http://stackoverflow.com/questions/7976474/android-toast-wont-delay-on-spinner void onItemSelected AdapterView parent View view int pos long id if FirstLoad FirstLoad false return Toast.makeText parent.getContext You chose parent.getItemAtPosition pos .toString to delay Toast.LENGTH_LONG .show Message message new Message Bundle bun.. Help Please. android spinner handler delay share improve this question Try this final Toast toast Toast.makeText parent.getContext You chose parent.getItemAtPosition pos .toString to delay Toast.LENGTH_LONG Runnable showToastRunnable new Runnable public..
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