¡@
2014/10/16 ¤W¤È 08:20:47
android Programming Glossary: onitemselectedAndroid Spinner: Get the selected item change event http://stackoverflow.com/questions/1337424/android-spinner-get-the-selected-item-change-event new OnItemSelectedListener @Override public void onItemSelected AdapterView parentView View selectedItemView int position long.. parentView your code here This works for me. Note that onItemSelected method is also invoked when the view is being build so you can..
http://stackoverflow.com/questions/1947933/how-to-get-spinner-value new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id Object item parent.getItemAtPosition..
Android - ListView click HOWTO? http://stackoverflow.com/questions/2468100/android-listview-click-howto new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parentView View childView int position long id..
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 How to keep onItemSelected from firing off on a newly instantiated Spinner I've thought.. to solve this but I know I must be missing something. My onItemSelected fires off immediately without any interaction with the user.. implements OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id Intent i new Intent..
How do you get the selected value of a Spinner? http://stackoverflow.com/questions/2652414/how-do-you-get-the-selected-value-of-a-spinner when an item has been selected from the Spinner. Within onItemSelected method of that class you can get the selected item public class.. implements OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id String selected..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview out of that header change it back it again. public void onItemSelected AdapterView listView View view int position long id if position..
http://stackoverflow.com/questions/3633370/android-circular-gallery center selected image there is one possible way. On your onItemSelected method just call an animation to zoom the object. The property..
Zoom Image on image click Event http://stackoverflow.com/questions/5203702/zoom-image-on-image-click-event new OnItemSelectedListener public void onItemSelected AdapterView parent View view int position long id i.setImageResource..
What's the correct way to implement key-value pair in Spinner in android http://stackoverflow.com/questions/5424841/whats-the-correct-way-to-implement-key-value-pair-in-spinner-in-android new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view int position long id MyData..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to onItemSelected executes when it is not suppose to duplicate Possible Duplicate.. on opening spinner Does anyone know how to prevent the onItemSelected OnItemSelectedListener interface method from running when the.. up for this problem... Problem Statement an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing...
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list when a new item was selected in the Spinner public void onItemSelected AdapterView parent View view int pos long id Guy g Guy parent.getItemAtPosition..
What is the right way to communicate from a custom View to the Activity in which it resides? http://stackoverflow.com/questions/10776764/what-is-the-right-way-to-communicate-from-a-custom-view-to-the-activity-in-which in is when the user makes a selection. I see that the OnItemSelected listener gets a reference to the Adapter but I'm not clear on.. you hosting activity should implement. exactly like the OnItemSelected interface and any events which android views are exposing is..
How to keep only first added Fragment in back stack (fragment overlapping)? http://stackoverflow.com/questions/14269350/how-to-keep-only-first-added-fragment-in-back-stack-fragment-overlapping infoFrag trans.Commit ... public void OnItemSelected int id var detailsFrag DetailFragment.NewInstance id var trans..
http://stackoverflow.com/questions/1947933/how-to-get-spinner-value share improve this question The Spinner should fire an OnItemSelected event when something is selected spinner.setOnItemSelectedListener.. OnItemSelected event when something is selected spinner.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected.. selected spinner.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view..
AutoCompleteTextView displays 'android.database.sqlite.SQLiteCursor@'… after making selection http://stackoverflow.com/questions/2159674/autocompletetextview-displays-android-database-sqlite-sqlitecursor-after-m widget is updated after this point. The OnItemSelected event never gets fired and the onNothingSelected event gets.. ctx onItemClick Toast.LENGTH_SHORT .show mComment.setOnItemSelectedListener new OnItemSelectedListener @Override public void onItemSelected.. .show mComment.setOnItemSelectedListener new OnItemSelectedListener @Override public void onItemSelected AdapterView arg0..
Android Spinner OnItemSelected Called Erroneously (without user action on opening spinner) http://stackoverflow.com/questions/5124835/android-spinner-onitemselected-called-erroneously-without-user-action-on-openin Spinner OnItemSelected Called Erroneously without user action on opening spinner I..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to suppose to duplicate Possible Duplicate Android Spinner OnItemSelected Called Erroneously without user action on opening spinner Does.. spinner Does anyone know how to prevent the onItemSelected OnItemSelectedListener interface method from running when the layout is instantiated.. public class myActivity extends Activity implements OnItemSelectedListener this counts how many Gallery's are on the UI private..
Android Spinner: Get the selected item change event http://stackoverflow.com/questions/1337424/android-spinner-get-the-selected-item-change-event use OnItemSelectedListener instead spinner.setOnItemSelectedListener new OnItemSelectedListener @Override public void onItemSelected AdapterView parentView View selectedItemView int position long id your code here @Override public void onNothingSelected.. code here @Override public void onNothingSelected AdapterView parentView your code here This works for me. Note that onItemSelected method is also invoked when the view is being build so you can consider putting it inside onCreate method call. share..
http://stackoverflow.com/questions/1947933/how-to-get-spinner-value event when something is selected spinner.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id Object item parent.getItemAtPosition pos public void onNothingSelected AdapterView..
Android - ListView click HOWTO? http://stackoverflow.com/questions/2468100/android-listview-click-howto adapter When I do the following list.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parentView View childView int position long id setDetail position 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 How to keep onItemSelected from firing off on a newly instantiated Spinner I've thought of some less than elegant ways to solve this but I know I.. Spinner I've thought of some less than elegant ways to solve this but I know I must be missing something. My onItemSelected fires off immediately without any interaction with the user and this is undesired behavior. I wish for the UI to wait until.. new MyOnItemSelectedListener public class MyOnItemSelectedListener implements OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id Intent i new Intent CMSHome.this ListProjects.class i.putExtra bEmpID parent.getItemAtPosition..
How do you get the selected value of a Spinner? http://stackoverflow.com/questions/2652414/how-do-you-get-the-selected-value-of-a-spinner provide a callback method that will notify your application when an item has been selected from the Spinner. Within onItemSelected method of that class you can get the selected item public class YourItemSelectedListener implements OnItemSelectedListener.. you can get the selected item public class YourItemSelectedListener implements OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id String selected parent.getItemAtPosition pos .toString public void onNothingSelected..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview and set focus on the EditText. And when I navigate out of that header change it back it again. public void onItemSelected AdapterView listView View view int position long id if position 1 listView.setItemsCanFocus true Use afterDescendants because..
http://stackoverflow.com/questions/3633370/android-circular-gallery share improve this question If you want to enlarge the center selected image there is one possible way. On your onItemSelected method just call an animation to zoom the object. The property of gallery is that it is always center locked. So the center..
Zoom Image on image click Event http://stackoverflow.com/questions/5203702/zoom-image-on-image-click-event findViewById R.id.MyGallery g.setAdapter ... g.setOnItemSelectedListener new OnItemSelectedListener public void onItemSelected AdapterView parent View view int position long id i.setImageResource p position Maybe you can try i.setImageDrawable ImageView..
What's the correct way to implement key-value pair in Spinner in android http://stackoverflow.com/questions/5424841/whats-the-correct-way-to-implement-key-value-pair-in-spinner-in-android s.setAdapter adapter s.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view int position long id MyData d items position valueTextView.setText d.getValue public..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to onItemSelected executes when it is not suppose to duplicate Possible Duplicate Android Spinner OnItemSelected Called Erroneously without.. Spinner OnItemSelected Called Erroneously without user action on opening spinner Does anyone know how to prevent the onItemSelected OnItemSelectedListener interface method from running when the layout is instantiated I need to know if there is a way to.. share improve this question David here is a tutorial I wrote up for this problem... Problem Statement an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code is prematurely executed code which is intended..
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list new AdapterView.OnItemSelectedListener Called when a new item was selected in the Spinner public void onItemSelected AdapterView parent View view int pos long id Guy g Guy parent.getItemAtPosition pos Toast.makeText getApplicationContext..
What is the right way to communicate from a custom View to the Activity in which it resides? http://stackoverflow.com/questions/10776764/what-is-the-right-way-to-communicate-from-a-custom-view-to-the-activity-in-which what the correct way to talk to the Activity that it's embedded in is when the user makes a selection. I see that the OnItemSelected listener gets a reference to the Adapter but I'm not clear on whether or not I should be using this adapter and walking.. which your view holding a reference to instance of him and you hosting activity should implement. exactly like the OnItemSelected interface and any events which android views are exposing is been implemented. this is the observer design pattern. for..
How to keep only first added Fragment in back stack (fragment overlapping)? http://stackoverflow.com/questions/14269350/how-to-keep-only-first-added-fragment-in-back-stack-fragment-overlapping trans.Add Resource.Id.listFrame listFrag trans.Add Resource.Id.detailsFrame infoFrag trans.Commit ... public void OnItemSelected int id var detailsFrag DetailFragment.NewInstance id var trans FragmentManager.BeginTransaction trans.Replace Resource.Id.detailsFrame..
http://stackoverflow.com/questions/1947933/how-to-get-spinner-value or do you need to subclass Spinner android spinner share improve this question The Spinner should fire an OnItemSelected event when something is selected spinner.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected.. share improve this question The Spinner should fire an OnItemSelected event when something is selected spinner.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id Object.. should fire an OnItemSelected event when something is selected spinner.setOnItemSelectedListener new AdapterView.OnItemSelectedListener public void onItemSelected AdapterView parent View view int pos long id Object item parent.getItemAtPosition pos..
AutoCompleteTextView displays 'android.database.sqlite.SQLiteCursor@'… after making selection http://stackoverflow.com/questions/2159674/autocompletetextview-displays-android-database-sqlite-sqlitecursor-after-m OnItemClick event but the TextView.setText portion of the AutoCompleteTextView widget is updated after this point. The OnItemSelected event never gets fired and the onNothingSelected event gets fired when the dropdown items are first displayed. mComment.setOnItemClickListener.. TextView txt TextView arg1 txt.setText str Toast.makeText ctx onItemClick Toast.LENGTH_SHORT .show mComment.setOnItemSelectedListener new OnItemSelectedListener @Override public void onItemSelected AdapterView arg0 View arg1 int arg2 long arg3 .. arg1 txt.setText str Toast.makeText ctx onItemClick Toast.LENGTH_SHORT .show mComment.setOnItemSelectedListener new OnItemSelectedListener @Override public void onItemSelected AdapterView arg0 View arg1 int arg2 long arg3 Toast.makeText ctx onItemSelected..
Android Spinner OnItemSelected Called Erroneously (without user action on opening spinner) http://stackoverflow.com/questions/5124835/android-spinner-onitemselected-called-erroneously-without-user-action-on-openin Spinner OnItemSelected Called Erroneously without user action on opening spinner I have a spinner which I am showing in a dialog view and the..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to onItemSelected executes when it is not suppose to duplicate Possible Duplicate Android Spinner OnItemSelected Called Erroneously without user action on opening spinner Does anyone know how to prevent the onItemSelected OnItemSelectedListener.. Called Erroneously without user action on opening spinner Does anyone know how to prevent the onItemSelected OnItemSelectedListener interface method from running when the layout is instantiated I need to know if there is a way to do this because.. false then execute the code meant for the user Code Example public class myActivity extends Activity implements OnItemSelectedListener this counts how many Gallery's are on the UI private int mGalleryCount 0 this counts how many Gallery's have been..
|