android-gridview

Pinterest Style in Displaying Images with UIL

由 妖精的绣舞 提交于 2019-12-08 08:13:12
问题 Pinterest Style of Displaying Images is exceptional, and this adds beauty to your app. After a couple of research I found out that there are great libraries out there that can display images like Pinterest do but not sure if this is compatible with UIL. I am using the Universal-Image-Loader in displaying my images. In the image shown below I got my images displayed in that manner with some views together with it. It is undeniably true that UIL library handles phone memory greatly in

Is there anyway to set the no of row in GridView Android

由 主宰稳场 提交于 2019-12-08 07:51:09
问题 May be i am asking wrong question. But please guys help me out. i want to display images in Grid View format. I have 5 images now i want to display these images like this(in single row scroll able). image1 image2 image3 image4 image5 But in mobile we can display 2 or 3 at a time. Can we set the number of rows in Grid View like numColumn:2 ? Thanks for considering. 回答1: If you need to display a fixed number of images (for example using ImageView ) horizontally, the best solution is using

Saving GridView state in a Fragment (Android) on Back Button

由 我是研究僧i 提交于 2019-12-08 06:45:26
问题 In my android application, I am switching between the two set of images-(Set1, Set2) displayed in a GridView-A inside a Fragment-A.I am doing this on a button press using a boolean variable. Clicking on any GridView icon leads to another Fragment-B. The problem is when I press back button on Fragment-B , the Fragment-A is always loaded with the images of Set1 by default. I want the same set of images (Set1 or Set2 ) to be loaded on FramentA that were displayed before going to FragmentB.

Android - Gridview, custom layout onclicklistener

由 无人久伴 提交于 2019-12-08 03:29:26
I have a GridView with two TextViews inside it, When the GridView is populated, an OnClickListener is set which returns the position of the item that was selected. I want to trigger a method when one of the TextViews is selected. Is this possible? If yes, how do I set this up? EDIT 3 : Inside my activity whch populated the GridView: I retrieve a String-Array from my Strings.xml , a for loop examines each item inside the Array and searches for a condition based on the Item's name inside the SharedPreferences, this for loop is solely for counting how many "true" conditions there are, so it

Android UI - add buttons dynamically to Gridview

由 喜欢而已 提交于 2019-12-07 21:07:48
问题 This is where I am stuck now. I am stuck at dynamically adding buttons to gridview. - My gridview stars with a one button. - When user clicks that button a context menu , pops up, asking user to enter info, once that is done. A block in the grid view is created with that info - This is shown in the picture I have pasted the code. I do not have clear idea on how to do it. I am assuming it will be inflating a new view and adding it to parent(layout or grid ?) view. I do not have much idea on

show products list in android with multicolumn custom layout

由 限于喜欢 提交于 2019-12-07 18:29:37
问题 I wanna show some products in my android application and I need it to be dynamic, I need below requirements : show products in grid view (2, 3 or 4 columns depending on phone, tablet, portrait, landscape mode) each product has onclick event (to show detail of the product in another activity/fragment) each product on the grid should be from an xml layout (containing thumbnail image, title, price and so on) load more products on scrolling (load on scroll) load products from sqlserver database

Absolute position in BaseAdapter of GrivView

由 微笑、不失礼 提交于 2019-12-07 07:23:40
问题 I'm trying to write BaseAdapter to my GrivView but in public View getView(int position, View convertView, ViewGroup parent) { ... } the position while rendering next elements is: visible elements --------------- | 1 2 3 | | 4 5 6 | <--- screen | 7 8 9 | --------------- nonvisible elements | 1 2 3 | <-- below visible area | 4 5 6 | where real is: visible elements --------------- | 1 2 3 | | 4 5 6 | | 7 8 9 | --------------- nonvisible elements | 10 11 12 | | 13 14 15 | I'm aware it's correct

GridView onItemClickListener never gets invoked

由 我怕爱的太早我们不能终老 提交于 2019-12-07 05:44:02
问题 I have a GridView with custom View in it, which is a Button and a TextView . I defined the setOnItemClickListener but it looks like it never invoked, please see peaces of code below. gridview = (GridView) findViewById(R.id.main_gridview); gridview.setAdapter(new GridAdapter(this)); gridview.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Toast.makeText(getApplicationContext(), "gadsfadsf", Toast

Android expandable GridView like Google images

由 偶尔善良 提交于 2019-12-07 00:37:31
问题 I would like to create expandable GridView which will behave similar to Google images page. I would like to know how can I achieve such functionality: when I click one of the images, page expands and shows details of the picture. Is it possible to do something similar in Android? Images grid: Expanded images grid: 回答1: I think the reason you haven't received any responses is because of the wording of the question. When I first saw it I thought, something similar to expandable listview. See

How to bind ArrayList Objects to android GridView?

由 喜欢而已 提交于 2019-12-06 16:07:58
I've a collection of array list objects like: ArrayList<Person> persons=new ArrayList<Person>(); so how can i bind this list of objects persons to android gridview ? Piraba GridView settingGrid; ArrayList<Person> persons; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.setting); persons =new ArrayList<Person>(); settingGrid = (GridView)findViewById(R.id.settinggridview); settingGrid.setAdapter(new SettingImageAdapter(this)); settingGrid.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView parent,
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