android-listview

AdapterView.OnItemClickListener() is not working in my customAdapter

由 梦想的初衷 提交于 2019-12-07 06:01:02
问题 please refer this image https://www.dropbox.com/s/6zoj9lw10oc07xa/to_dropbox.png what i am doing : i am creating a list_view , in which i am adding custom adapter . what i am using : i am using , listView , customAdapter , menuitem . listView : single listview in whole application customadapters : 3 custom adapters menuitem : 1 How i am implementing : i have data base from which things are fetched properly , and from that database i have entered these values in my listview by filtering that

SearchView filtering ListView

由 风流意气都作罢 提交于 2019-12-07 05:45:14
问题 I have implmented Search view which filters my List View Items. When i enter any text it filters the List but when i exit the Search view it doesnt return back the Original List Items. public class PlacesListAdapter extends ArrayAdapter<Place> implements Filterable { public Context context; private List<Place> places, orig, itemDetailsrrayList; private PlaceFilter filter; public PlacesListAdapter(Context context, int textViewResourceId) { super(context, textViewResourceId); } public

How do i prevent recycled ListView items from showing old content?

由 随声附和 提交于 2019-12-07 04:50:02
问题 I'm working on a ListView that uses a custom ResourceCursorAdapter to display a TextView and a CheckBox. The TextView and CheckBox get their state from the Cursor. I've been having a few problems with it, the most recent being that when I scroll some of the rows have text from old TextViews and some CheckBoxes are selected when they shouldn't be. I've added a log line to see what's going on and that's just confused me more. @Override public void bindView(View v, Context ctx, Cursor c) {

how to setOnclickListener() on the Button inside the ListView?

由 寵の児 提交于 2019-12-07 04:08:33
问题 In app I have a Listactivity which has an adapter with TextView and Button(labeled delete). Now I want to remove corresponding Button clicked item. please check the code and suggest???? ` public class MySimpleArrayAdapter extends ArrayAdapter<String> implements OnClickListener { private final Activity context; private final String[] names; private Button deleteButton= null; public MySimpleArrayAdapter(Activity context, String[] names) { super (context, R.layout.imagelistlayout, names); this

ListView not responding to click events in Android

由 冷暖自知 提交于 2019-12-07 04:01:10
问题 I have a custom ListView item as follows: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" android:gravity="center_vertical" android:paddingTop="2dp" android:paddingBottom="2dp" android:background="@android:color/transparent"> <ImageView android:id="@+id/profile_picture" android:layout_width="wrap_content" android:layout

Android BaseAdapter with Fragment

由 时光怂恿深爱的人放手 提交于 2019-12-07 04:00:27
问题 Unable to compile this code and run. getting issue in lv.setAdapter(new VcAdapter (this)); kindly help. If I try to not pass (this) , then code compile fine, but run time getting error stating content need to have listview . import java.util.ArrayList; import com.vaishnavismeclass.tiruppavai.tab.R; import com.vaishnavismeclass.tiruppavai.tab.SingleRow; import android.support.v4.app.Fragment; import android.content.Context; import android.content.res.Resources; import android.os.Bundle; import

Listview and row selector not working

由 末鹿安然 提交于 2019-12-07 03:39:24
I'm puzzled with this. I am searching for over 2 hours and cannot understand what is happening. I have a Listview that I want the items (rows) to be selectable. To achieve this, I have a selector that I set as a background to my row layout. The ListView is defined this way in the fragment.xml layout file: <ListView android:id="@+id/lst_friends" android:layout_width="match_parent" android:dividerHeight="1dp" android:divider="#ff0000" android:layout_height="0dp" android:layout_weight="1.0" /> The selector ( bg_row_contact.xml ) is this: <selector xmlns:android="http://schemas.android.com/apk/res

How to list all installed applications with icon and check box in android

由 无人久伴 提交于 2019-12-07 03:19:26
Hi stackoverflow I'm trying to develop an application which can display a list of all installed application with their Icon, Name & Check Box , here follows my code activity_main.xml <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="wrap_content" /> </LinearLayout> row.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk

Set ListView Height dynamically based on multiline textview inside it

由 被刻印的时光 ゝ 提交于 2019-12-07 02:53:41
问题 I am using a base adapter to set data in a listview dynamically. I tried to set listview height dynamically. It works perfectly if the textview inside it is single line. However if the textview is multiline, the height is not set properly. The height is set considering single line textview only. How can I set correctly set the height of listview items containing multiline textview. Here's the code: Fragment code: ListView mlistNews=(ListView)rootView.findViewById(R.id.news_listView);

Soft Keyboard Hiding ActionBar while using adjustPan

由 醉酒当歌 提交于 2019-12-07 02:21:34
问题 I need to set visible all these three items 1. ActionBar 2. ListView 3. EditText (at Bottom) When i click on EditText , it pushed the background image and squeezed it. i saw some tutorials and used android:windowSoftInputMode="adjustPan" that solved the squeezing issue but created a new one. When the SoftKeyboard appears, it also hides the ActionBar . I have visited many questions , but none of them was actually helpfull. IS there any way to set ActionBar always visible whatever happening on
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