android-gridview

How to make customAdapter fill gridview height

由 大憨熊 提交于 2019-12-04 13:31:37
问题 I am working on Sudoku app. The layout is 9x9 GridView. Each GridView include 9 Textviews by customAdapter. I want to make the 9 TextViews to fill the height of each GridView. How? This is what I am having now Here is myGridAdapter: public class myGridAdapter extends BaseAdapter { private Context context; private String[] mobileValues; public myGridAdapter(MainActivity mainActivity, String[] arrayEmpty) { this.context = mainActivity; this.mobileValues = arrayEmpty; } public View getView(int

Using GoogleApiClient from Push Notification IntentService to Send Data to Android Wear

由 回眸只為那壹抹淺笑 提交于 2019-12-04 08:36:31
This is a follow up question to... Android Wear Bundled Notifications and Background Images I'd like to create a Android Wear GridViewPager layout that get's created when a new push notification comes in. Below is my code that initializes a GoogleApiClient connection when a new message comes in so I can then send data to the wear app which then creates the GridView Pager. My problem is that the GoogleApiClient never gets a connection. I've successfully run the SynchonizedNotifications sample app in the sdk folder so I know my device and watch are paired correctly. Below is current code...

android grid view place items from right to left

由 纵饮孤独 提交于 2019-12-04 08:20:22
问题 I'm working on an android application with arabic version . In one of the interfaces, I have gridView. So to display items in the correct order, I have to display items in the GridView from the right to the left (and of corse from the top to the bottom). To do that, I tried to add these attributes in the GridView : android:gravity="right" android:layout_gravity="right" Unfortunately, items still displayed from the left to the right. any idea to do it in the right way ? 回答1: You can achieve

How to remove the space between rows of grid view in android

由 对着背影说爱祢 提交于 2019-12-04 08:12:57
问题 In android grid view there is extra space between the rows of grid view. I am not adding any space to the gridview. here is my xml files <GridView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/grid" android:layout_width="fill_parent" android:layout_height="fill_parent" android:horizontalSpacing="5px" android:numColumns="3" android:columnWidth="50dip" android:verticalSpacing="0dip" android:gravity="center" /> and the other xml for the imageview which is adding

gridView height is too tall when using an imageView inside

由 安稳与你 提交于 2019-12-04 05:40:47
I'm having an issue with the height for the cells inside the GridView. Each of my cells will have an imageView inside like so: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <GridView android:layout_width="fill_parent" android:layout_height="fill_parent" android:verticalSpacing="10dp" android:horizontalSpacing="10dp" android:id="@+id/eventGridView" android:numColumns="2"/> </LinearLayout> Here is the ImageView for each cell <com.example.scheduling_android.view

Imageview and textview not displaying in view?

由 99封情书 提交于 2019-12-04 04:55:12
问题 I'm trying to inflate a layout and add it to the draggable grid view But all I get is a yellow sqaure. The draggable view's addView() method is only picking up a single view. For example, if I add a textView or imageView then the textview will be displayed. If I add a linear layout then only the backgroud (aka the linearlayout) of the linearlayout will be displayed. But not the linearlayouts childs (image and text view). The dgv (draggable Gridview) extends ViewGroup Here's the code: adding

Implementing onItemClick and onItemLongClick on an Android GridView

由 这一生的挚爱 提交于 2019-12-04 04:27:23
问题 How do I implement onItemLongClick and onItemClick for a GridView so that GridView items respond to both events? 回答1: I found that the trick is in the return value of the longclick listener call back. If you return true, onclick will not be called after the longclick is called and simple click will invoke only onclick . It worked fine for me. 来源： https://stackoverflow.com/questions/5325294/implementing-onitemclick-and-onitemlongclick-on-an-android-gridview

How to inflate another layout inside getView() of gridview adapter in android?

由 那年仲夏 提交于 2019-12-04 03:17:49
I want to create weekly calendar view and inside each grid item (each day) there are may be several activities.Out of this I have created weekly calendar view using grid view but I want to add activities if there are any for particular date by dynamically checking db. Like same as in image. Below is my getView() code.. @Override public View getView(int position, View convertView, ViewGroup parent) { View row = convertView; if (convertView == null) { LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); row = inflater.inflate(R.layout.calendar

GridView in android widgets

由 爷，独闯天下 提交于 2019-12-03 17:25:26
I have been trying to implement widget for my application with GridView . I am new to Android Development. I have searched a lot on internet but could not find anything helpful. I am kind of stuck here , as this is not showing anything on my GridView . Any help would be appreciated. Thanks in advance ! This is my Code public class MainActivity extends AppWidgetProvider{ public static final String TOAST_ACTION = "com.example.widgetdevelopment.TOAST_ACTION"; public static final String EXTRA_ITEM = "com.example.widgetdevelopment.EXTRA_ITEM"; @Override public void onReceive(Context context, Intent

How can I create custom alert dialog with grid view in android?

由 对着背影说爱祢 提交于 2019-12-03 16:30:23
问题 How can I create a Alert Dialog with a GridView as shown in the image above? 回答1: Here is a simple implementation: Call this method in your code inside activity. private void showAlertDialog() { // Prepare grid view GridView gridView = new GridView(this); List<Integer> mList = new ArrayList<Integer>(); for (int i = 1; i < 36; i++) { mList.add(i); } gridView.setAdapter(new ArrayAdapter(this, android.R.layout.simple_list_item_1, mList)); gridView.setNumColumns(5); gridView
订阅 android-gridview