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2014/10/16 ¤W¤È 08:20:44
android Programming Glossary: oncheckedchangelistenerOverride home and back button is case a boolean is true http://stackoverflow.com/questions/10025660/override-home-and-back-button-is-case-a-boolean-is-true ToggleButton findViewById R.id.btnLock mToggleButton.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. R.id.btnLock mToggleButton.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView..
http://stackoverflow.com/questions/10190083/how-to-implement-a-button-that-gets-all-checkboxs-state-and-adds-the-value-of-c view.findViewById R.id.check viewHolder.checkbox.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public.. new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView.. actual checked state when checkbox clicked holder.cb.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged..
How do I link a checkbox for every contact in populated listview? http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview master_cb lv.setAdapter adapter master_cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public.. master_cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView.. holder.tv.setText elements.get position holder.cb.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged..
Listview with Checkbox,RadioButton,Textview and button not working correctly in android http://stackoverflow.com/questions/12602426/listview-with-checkbox-radiobutton-textview-and-button-not-working-correctly-in .findViewById R.id.check viewHolder.checkbox .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public.. .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView.. case where the list view reuses the view. You should setOnCheckedChangeListener outside if convertView null . It seems that onCheckedChangeListener..
in gridview checkbox is unchecked while scrolling gridview up and down http://stackoverflow.com/questions/17234399/in-gridview-checkbox-is-unchecked-while-scrolling-gridview-up-and-down can be the reason How can I fix this. holder.chckbx.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. I fix this. holder.chckbx.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView.. link. Your Custom Adapter must implement CompoundButton.OnCheckedChangeListener and use a SparseBooleanArray Then holder.chckbx.setOnCheckedChangeListener..
@Override annotation error (android prefs) http://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs android.widget.Toast import android.widget.CompoundButton.OnCheckedChangeListener public class Preferences extends PreferenceActivity private.. CheckBox findViewById R.id.checkboxPref ThisCheckBox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. ThisCheckBox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton compoundButton..
Android ExpandableListView with Checkbox, Controlling checked state http://stackoverflow.com/questions/5068668/android-expandablelistview-with-checkbox-controlling-checked-state Integer.toString childPosition chkColor.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. childPosition chkColor.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView..
Android listview with checkbox problem http://stackoverflow.com/questions/5444355/android-listview-with-checkbox-problem LinearLayout v.findViewById R.id.individualRow checkbox.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton.. R.id.individualRow checkbox.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean.. is that you are calling setChecked activating the old OnCheckedChangeListener . The fix is quite simple call setOnCheckedChangeListener before..
Checkbox auto call onCheckedChange when listview scroll? http://stackoverflow.com/questions/6100518/checkbox-auto-call-oncheckedchange-when-listview-scroll mViewHolder.checkbox.isChecked mViewHolder.checkbox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. mViewHolder.checkbox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton cb boolean.. the getView class. So add a check like Ensure no other setOnCheckedChangeListener is attached before you manually change its state. mViewHolder.checkbox.setOnCheckedChangeListener..
setting up a RadioGroup programmatically http://stackoverflow.com/questions/6332042/setting-up-a-radiogroup-programmatically RadioButton findViewById R.id.button3 etc. Set an OnCheckedChangeListener for each RadioButton . for RadioButton button radioButtons button.setOnCheckedChangeListener.. . for RadioButton button radioButtons button.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. button radioButtons button.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView..
How to get the selected index of a RadioGroup in Android http://stackoverflow.com/questions/6440259/how-to-get-the-selected-index-of-a-radiogroup-in-android index of a RadioGroup in Android or do I have to use OnCheckedChangeListener to listen for changes and have something that holds the last..
How to set On click listener on the Radio Button in android http://stackoverflow.com/questions/8323778/how-to-set-on-click-listener-on-the-radio-button-in-android RadioGroup findViewById R.id.yourRadioGroup radioGroup.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged RadioGroup.. radioGroup.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged RadioGroup group int checkedId..
http://stackoverflow.com/questions/8369640/listview-setitemchecked-only-works-with-standard-arrayadapter-does-not-work-w view.findViewById R.id.check viewHolder.checkbox .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public.. .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView.. on the row. You would not need to be setting up your own OnCheckedChangeListener . For more see ListView with CHOICE_MODE_MULTIPLE using CheckedText..
http://stackoverflow.com/questions/8386832/android-checkbox-listener CheckBox findViewById R.id.sateliteCheckBox satView.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged.. satView.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged RadioGroup group int.. perform logic The problem is that Eclipse thinks it's an OnCheckedChangeListener for a RadioGroup and it doesn't work. How can I fix this android..
Gmail-like ListView with checkboxes (and using the ActionBar) http://stackoverflow.com/questions/8841283/gmail-like-listview-with-checkboxes-and-using-the-actionbar false To make the whole row selectable cb.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton.. the whole row selectable cb.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean..
CheckBox gets unchecked on scroll in a custom listview http://stackoverflow.com/questions/9309250/checkbox-gets-unchecked-on-scroll-in-a-custom-listview else holder ViewHolder convertView.getTag holder.cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public.. holder.cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView.. parent simplified to just a Checkbox ViewHolder and OnCheckedChangeListener stuff left out CheckBox result CheckBox convertView if result..
Override home and back button is case a boolean is true http://stackoverflow.com/questions/10025660/override-home-and-back-button-is-case-a-boolean-is-true mTextView TextView findViewById R.id.tvInfo mToggleButton ToggleButton findViewById R.id.btnLock mToggleButton.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked TODO Auto.. R.id.tvInfo mToggleButton ToggleButton findViewById R.id.btnLock mToggleButton.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked TODO Auto generated method stub isLock..
http://stackoverflow.com/questions/10190083/how-to-implement-a-button-that-gets-all-checkboxs-state-and-adds-the-value-of-c TextView view.findViewById R.id.label viewHolder.checkbox CheckBox view.findViewById R.id.check viewHolder.checkbox.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked.. CheckBox view.findViewById R.id.check viewHolder.checkbox.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked Model element Model viewHolder.checkbox.getTag.. i 0 i no_of_elements.size i itemChecked.add i false Set the actual checked state when checkbox clicked holder.cb.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked itemChecked.set..
How do I link a checkbox for every contact in populated listview? http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview this android.R.layout.simple_list_item_1 elements lv.addHeaderView master_cb lv.setAdapter adapter master_cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked.. elements lv.addHeaderView master_cb lv.setAdapter adapter master_cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked Intent my_intent new Intent master_check_change.. holder else holder ViewHolder rowView.getTag if holder null holder.tv.setText elements.get position holder.cb.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked itemChecked.set..
Listview with Checkbox,RadioButton,Textview and button not working correctly in android http://stackoverflow.com/questions/12602426/listview-with-checkbox-radiobutton-textview-and-button-not-working-correctly-in R.id.label viewHolder.checkbox CheckBox convertView .findViewById R.id.check viewHolder.checkbox .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean.. CheckBox convertView .findViewById R.id.check viewHolder.checkbox .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked int getPosition Integer buttonView.getTag.. it only when a new view needs to be created and you forget the case where the list view reuses the view. You should setOnCheckedChangeListener outside if convertView null . It seems that onCheckedChangeListener is called also when the scroll is done because of viewHolder.checkbox.setChecked..
in gridview checkbox is unchecked while scrolling gridview up and down http://stackoverflow.com/questions/17234399/in-gridview-checkbox-is-unchecked-while-scrolling-gridview-up-and-down unchecked. I have not applied any style to the checkbox. What can be the reason How can I fix this. holder.chckbx.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked.. any style to the checkbox. What can be the reason How can I fix this. holder.chckbx.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked Log.e checked checked.. Drawing from romain guy's solution of listview in the above link. Your Custom Adapter must implement CompoundButton.OnCheckedChangeListener and use a SparseBooleanArray Then holder.chckbx.setOnCheckedChangeListener this Then public boolean isChecked int position..
@Override annotation error (android prefs) http://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs import android.widget.RadioButton import android.widget.Toast import android.widget.CompoundButton.OnCheckedChangeListener public class Preferences extends PreferenceActivity private RadioButton btn01 @Override protected void onCreate Bundle savedInstanceState.. return true public void CheckBox final CheckBox ThisCheckBox CheckBox findViewById R.id.checkboxPref ThisCheckBox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton compoundButton boolean test if ThisCheckBox.isChecked.. final CheckBox ThisCheckBox CheckBox findViewById R.id.checkboxPref ThisCheckBox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton compoundButton boolean test if ThisCheckBox.isChecked btn01.setVisibility..
Android ExpandableListView with Checkbox, Controlling checked state http://stackoverflow.com/questions/5068668/android-expandablelistview-with-checkbox-controlling-checked-state View v Log.e Checkbox Onclick Listener Integer.toString groupPosition Integer.toString childPosition chkColor.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked Log.e.. Listener Integer.toString groupPosition Integer.toString childPosition chkColor.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked Log.e Checkbox check change Listener..
Android listview with checkbox problem http://stackoverflow.com/questions/5444355/android-listview-with-checkbox-problem checked position final LinearLayout rowLayout LinearLayout v.findViewById R.id.individualRow checkbox.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked rowLayout.setBackgroundColor.. final LinearLayout rowLayout LinearLayout v.findViewById R.id.individualRow checkbox.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked rowLayout.setBackgroundColor Color.GRAY.. share improve this question This was tricky. The problem is that you are calling setChecked activating the old OnCheckedChangeListener . The fix is quite simple call setOnCheckedChangeListener before calling setChecked . This way you sever the link to the..
Checkbox auto call onCheckedChange when listview scroll? http://stackoverflow.com/questions/6100518/checkbox-auto-call-oncheckedchange-when-listview-scroll convertView.getTag Log.e TAG Position position CheckBox mViewHolder.checkbox.isChecked mViewHolder.checkbox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton cb boolean flag TODO Auto generated.. TAG Position position CheckBox mViewHolder.checkbox.isChecked mViewHolder.checkbox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton cb boolean flag TODO Auto generated method stub if flag Log.d.. to explicitly set whether or not the CheckBox is checked in the getView class. So add a check like Ensure no other setOnCheckedChangeListener is attached before you manually change its state. mViewHolder.checkbox.setOnCheckedChangeListener null if shouldBeChecked..
setting up a RadioGroup programmatically http://stackoverflow.com/questions/6332042/setting-up-a-radiogroup-programmatically RadioButton findViewById R.id.button2 radioButtons.add RadioButton findViewById R.id.button3 etc. Set an OnCheckedChangeListener for each RadioButton . for RadioButton button radioButtons button.setOnCheckedChangeListener new OnCheckedChangeListener.. R.id.button3 etc. Set an OnCheckedChangeListener for each RadioButton . for RadioButton button radioButtons button.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked.. for each RadioButton . for RadioButton button radioButtons button.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked if isChecked processRadioButtonClick..
How to get the selected index of a RadioGroup in Android http://stackoverflow.com/questions/6440259/how-to-get-the-selected-index-of-a-radiogroup-in-android a RadioGroup in Android Is there an easy way to get the selected index of a RadioGroup in Android or do I have to use OnCheckedChangeListener to listen for changes and have something that holds the last index selected example xml RadioGroup android id @ id group1..
How to set On click listener on the Radio Button in android http://stackoverflow.com/questions/8323778/how-to-set-on-click-listener-on-the-radio-button-in-android you having 2 or 3 or 4 etc listeners . RadioGroup radioGroup RadioGroup findViewById R.id.yourRadioGroup radioGroup.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged RadioGroup group int checkedId checkedId is the RadioButton selected.. . RadioGroup radioGroup RadioGroup findViewById R.id.yourRadioGroup radioGroup.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged RadioGroup group int checkedId checkedId is the RadioButton selected share improve this..
http://stackoverflow.com/questions/8369640/listview-setitemchecked-only-works-with-standard-arrayadapter-does-not-work-w view.findViewById R.id.label viewHolder.checkbox CheckBox view.findViewById R.id.check viewHolder.checkbox .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked.. CheckBox view.findViewById R.id.check viewHolder.checkbox .setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked Model element Model viewHolder.checkbox.. calling setChecked on your Checkable as the user clicks on the row. You would not need to be setting up your own OnCheckedChangeListener . For more see ListView with CHOICE_MODE_MULTIPLE using CheckedText in a custom view Multiple choice list with custom view..
http://stackoverflow.com/questions/8386832/android-checkbox-listener over a checkBox. I looked for info and it is like this satView CheckBox findViewById R.id.sateliteCheckBox satView.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged RadioGroup group int checkedId if isChecked perform.. info and it is like this satView CheckBox findViewById R.id.sateliteCheckBox satView.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged RadioGroup group int checkedId if isChecked perform logic The problem is that.. RadioGroup group int checkedId if isChecked perform logic The problem is that Eclipse thinks it's an OnCheckedChangeListener for a RadioGroup and it doesn't work. How can I fix this android checkbox share improve this question You can do this..
Gmail-like ListView with checkboxes (and using the ActionBar) http://stackoverflow.com/questions/8841283/gmail-like-listview-with-checkboxes-and-using-the-actionbar false Initialize cb.setTag groupPosition childPosition cb.setFocusable false To make the whole row selectable cb.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean isChecked String tag String.. groupPosition childPosition cb.setFocusable false To make the whole row selectable cb.setOnCheckedChangeListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean isChecked String tag String buttonView.getTag String pos..
CheckBox gets unchecked on scroll in a custom listview http://stackoverflow.com/questions/9309250/checkbox-gets-unchecked-on-scroll-in-a-custom-listview convertView.findViewById R.id.cb convertView.setTag holder else holder ViewHolder convertView.getTag holder.cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked.. holder else holder ViewHolder convertView.getTag holder.cb.setOnCheckedChangeListener new CompoundButton.OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton buttonView boolean isChecked TODO Auto generated method stub itemChecked.. public View getView int position View convertView ViewGroup parent simplified to just a Checkbox ViewHolder and OnCheckedChangeListener stuff left out CheckBox result CheckBox convertView if result null result new CheckBox mContext result.setChecked mCheckedState..
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