android-arrayadapter

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How do I inflate a spinner from an array parsed with GSON

I\'m new to the GSON library, I have a json data structure that looks like this. {\"networks\":[{\"networkId\":0,\"networkName\":\"Friends\"},{\"networkId\":\"1\",\"networkName\":\"something\"},{\"ne[详细]

2023-03-06 10:26 分类：问答
How to delete entry and video file in a listview file browser?

Problem description: I wanted a \"delete\" functio开发者_开发技巧n which could perform delete/remove of the selected entry in a listview and at the same time delete the residing video file string in t[详细]

2023-03-06 02:32 分类：问答
Updating a spinner when SQLite is updated

I have an application where a user can enter in a EditText field an artist\'s name and it will be added to the sqlite table. That works great, but I also have a spinner on the same activity/layout tha[详细]

2023-03-06 01:26 分类：问答
list seems to be briefly shown again after selection

Can somebody help me please! I\'m new to android and am starting my first app. The idea is to start a second (list activity) from a \"main/first\" activity and return a selected object back to the fi[详细]

2023-03-05 18:02 分类：问答
how to set onClickListener to item in ArrayAdapter?

I know what\'s setOnItemClickListener, but It set the listen to whole item. If m开发者_如何学JAVAy item contains a button to which I want to set listener, setOnItemClickListener doesn\'t help. I tried[详细]

2023-03-05 07:52 分类：问答
Calling ArrayAdapter causes infinite loop?

In my app, I have an option to save an item to favourites. I save two ID\'s in an ArrayList. When a user calls favourites, it loops through the arraylist and for each item, I get the corresponding dat[详细]

2023-03-05 07:00 分类：问答
Problem in ArrayAdapter for Custom ListView

I want to show custom list view. I have implemented like : Ch. 4: ListActivity Extended in Android ListView and ListActivity - Tutorial[详细]

2023-03-02 08:53 分类：问答
Android ArrayAdapter Background Image

I want to set a background image to my listview so that regardless of where you are in the list, you see the same background image.[详细]

2023-03-02 05:02 分类：问答
Questions about Android ListViews and ArrayAdapters

So I\'m toying with this code here, and the main objective is to update a list with a new item once I click a button. The code I have works, but I\'m not sure if it\'s the right way to do it.[详细]

2023-02-28 17:18 分类：问答
ListView with ArrayAdapter: update model when checkbox clicked

I have a List, and ArrayAdapter that could display it (basically as list of CheckBox). MyObejct have few fields, one of them is boolean enabled.[详细]

2023-02-28 15:08 分类：问答