checkedtextview

Listview with checkedtextview

给你一囗甜甜゛ 提交于 2019-12-04 15:59:08
I have two questions: If I am using CheckedTextView in a ListView and my class only extends Activity (instead of ListActivity ), since I have another button at the bottom below my ListView , what event should I listen on, when a checkbox is selected in the CheckedTextView ? If I extend my class to use ListActivity , I can use onListItemClick event, right? How can I add a new button to this type of layout? Here is my code.. public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); m_versionText=(TextView)findViewById(R.id.versionText);

Android how to use checkedtextview

江枫思渺然 提交于 2019-12-03 05:49:17
the title speaks for itself. I am over several articles, topics and still haven't figured out how to use checkedtextview. I want a listview with checkable items. In the following code i am using a listview and populating it with a string array. But how to change it to checkedtextview? delete.xml: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:paddingTop="4dip" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:id="@+id/linlay0" android:background="@color/list

center text and checkmark of CheckedTextView

强颜欢笑 提交于 2019-12-03 00:18:19
Layout i implemented like below picture : And code I used is : <CheckedTextView android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/big_green_btn_normal" android:checkMark="@drawable/check_circle" android:gravity="center_vertical" android:text="@string/register_tempClickStaffingAgreement" /> This what i wanted,like the following picture : Share some idea to customize it but not with custom linear or any other layout..i want a single custom view or checkedTextView...any help would be greatly appreciated. Thanks..!! Please try below code to

notifyDataSetChanged fails to update ListView

偶尔善良 提交于 2019-12-01 02:24:20
问题 I have a DialogFragment which has a list view with CheckedTextView and a checkbox at the top to Check and uncheck all the items in the list view. I am trying to set the State of the CheckedTextView to Checked/Unchecked depending on the state of the CheckAll Check box. But i am not able to update the view accordingly using notifyDataSetChanged. CategoriesDialogFragment.java public class CategoriesDialogFragment extends SherlockDialogFragment { CheckBox checkAll; ListView categoriesListView;

listview setItemChecked doesn't work

☆樱花仙子☆ 提交于 2019-11-30 01:54:35
问题 For some reason setItemChecked doesn't work. can some one help me fix ti ? String[] str = getResources().getStringArray(R.array.brush_type); sizeArrayAdapter = new ArrayAdapter<String>(this.getContext(), R.layout.drawing_list_item, str); listType = SIZE_LIST; listView.setAdapter(sizeArrayAdapter); // Populate the listView listView.setItemChecked(4,true); and this is the list item: <CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id

show rest of a form if a checkbox is ckecked in ruby on rails

爷,独闯天下 提交于 2019-11-29 02:46:22
I need to ask to my user if will pay a service with credit card...if it checked the option pay_with_card? it must show the rest of the form, that ask for other data like card number, mail, etc. if the user don't checked it, it must show a message, the question is...how can I do this? thanks in advance <%= form_for(@product) do |f| %> <%= f.label :pay_with_card? %> <%= f.check_box :pay_with_card,{}, "Yes", "No"%> <div> <%= f.label :card_number %> <%= f.text_field :card_number %> </div> <div> <%= f.label :mail %> <%= f.text_field :mail %> </div> <% end %> Make the card number/mail details div

android: CheckedTextView cannot be checked?

泪湿孤枕 提交于 2019-11-28 20:49:41
问题 Initially I wanted a checkmark where the text is placed on the left of the checkmark. After searching on this site I found out the best workaround is android:CheckedTextView? However, I found out that the checkmark cannot be changed manually by users. Is it by design? <CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/autoupdatecheckboxview" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center_vertical"

android: CheckedTextView cannot be checked?

落花浮王杯 提交于 2019-11-28 18:33:29
Initially I wanted a checkmark where the text is placed on the left of the checkmark. After searching on this site I found out the best workaround is android:CheckedTextView? However, I found out that the checkmark cannot be changed manually by users. Is it by design? <CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/autoupdatecheckboxview" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center_vertical" android:checkMark="?android:attr/listChoiceIndicatorMultiple" android:paddingLeft="6dip" android

show rest of a form if a checkbox is ckecked in ruby on rails

扶醉桌前 提交于 2019-11-27 17:03:31
问题 I need to ask to my user if will pay a service with credit card...if it checked the option pay_with_card? it must show the rest of the form, that ask for other data like card number, mail, etc. if the user don't checked it, it must show a message, the question is...how can I do this? thanks in advance <%= form_for(@product) do |f| %> <%= f.label :pay_with_card? %> <%= f.check_box :pay_with_card,{}, "Yes", "No"%> <div> <%= f.label :card_number %> <%= f.text_field :card_number %> </div> <div> <

Android Click on listItem checks wrong checkbox

喜你入骨 提交于 2019-11-27 14:10:41
I've created a custom ListView by extending SimpleCursorAdapter. The result is IMAGE + CheckedTextView (Text + Checkbox). When I long click an Item, everything works fine - I get the right ID and details of the clicked Item. The problem occurs when I try to mark an Item as checked but it checks the wrong checkbox. For example: I have 9 items on my list, sorted 1-9. if I click on listItem 1, the checkbox on line 9 is being checked. if I click on item 4, the checkbox on line 6 is being checked and if I click on the middle line, it is being checked. Clearly I'm missing something here :) Do