view tag

215 questions

2 answers
121 views
0

Top Item Alpha Processing in Recyclerview (or ListView) on Android

I want to make the items at the top disappear naturally in Recyclerview (or ListView) on Android. (The background will show) I think we can do Alpha processing of the item on the top...I can't think o...

android recyclerview listview alpha

2 years ago

1 answers
104 views
0

Recyclerview update question if button is pressed again.

When you click button, asyncask.execute() shows the parsing of json from url in recyclerview.There are a total of 5 buttons and one recyclerview for each button. There is no problem with just pressing...

recyclerview json button

2 years ago

1 answers
122 views
0

How do I dynamically add elements in the Android list view?

I need to make a list view. What you need now is that pressing the button dynamically adds new elements It's a code that's easy for me to understand without performance improvement or anything. I know...

android listview dynamic

2 years ago

1 answers
110 views
0

How do I change the text view on Android?

I want to put a line change in the text view in xml, but \n doesn't work properly when I see it as a visual editor.What should I do?<TextView android:id=@+id/txtTitlevalue android:text=Line1: \n-Li...

textview android newline

2 years ago

1 answers
66 views
0

Fragment Overlapping Problem

Here's an Android question.I wrote an expandable list view. If you press each menu, you can also display a regular fragment and a fragment web view.If you display a regular fragment and then display a...

fragment webview android

2 years ago

1 answers
102 views
0

Questions about Android Back Button

Hello, everyone I'm a beginner who's studying applications for the first time I came all the way here with the help of the hash code, but it's stuck here again, soThis is an implementation of an exten...

back-button webview

2 years ago

1 answers
45 views
0

Android: VIEW.SETID (INTID) - How to avoid ID conflicts when programming?

When coding, I put them in TextViews in for-loop and then put them in ArrayList.How do I use TextView.setId(intid)? What integer should the ID number be to avoid colliding with other IDs?

android conflict view

2 years ago

1 answers
124 views
0

How do I refresh the list view?

I want to refresh the list view when I dynamically delete additional data on Android, how do I do it?

android android-listview refresh

2 years ago

1 answers
107 views
0

How to hide the scroll bar of listview on Android

Is there a way to hide the scroll bar in ListView? As far as I know, it's only available in ScrollView, but I don't know how to do it in Listview.

android listview scrollbar

2 years ago

1 answers
99 views
0

Problem with alignment source in the horizontal RecyclerView Linear Layout Manager?

Problem with alignment source in the horizontal RecyclerView Linear Layout Manager?I got some saucehorizontal RecyclerView LinearLayoutManagerI've made my class file pretty good.However, I found a phe...

horizontal recyclerview linearlayoutmanager

2 years ago

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