view tag

215 questions


1 answers
135 views
0
I have a question regarding the notifyDataSetChanged() method of Adapter.

Hello. I am studying Android while making a memo application.The Notepad contains ListView and the Adapter contains CustomAdapter, which is defined by inheriting the BaseAdapter. There is only one tex...

2 years ago

1 answers
137 views
0
Can I make the image button transparent on Android?

I made it like a source code below to make the image button transparent. There's an error in Eclipse.<ImageButton android:id=@+id/previousandroid:layout_width=wrap_contentandroid:layout_height=wrap...


1 answers
85 views
0
It works well when I log in to a shopping mall on a regular Internet app, but it keeps saying that I failed to log in with a web view.

As the title suggests, login works well on general Internet apps. I made an Android project and tried to log in on the web view, but it keeps failingWhat's the reason...?Do we need additional code?Ple...

2 years ago

1 answers
50 views
0
This is a webview question from the Expandable List View

It's a code that even creates an expandable list view in Android Studio and displays related toast when you click on the Child list.I want to display toast here and at the same time type a different u...

2 years ago

1 answers
157 views
0
Can I change the color of TextView's text with the code?

When you change the color of TextView in XML, you change the textColor property like android:textColor=#FF0000

2 years ago

2 answers
96 views
0
Recyclerview in recyclerview

Hello, I received json data in recyclerview from a fragment and sprayed it, and when I clicked on the view, the Gone had view appeared below. By the way, I want to get json data in the view that appea...


1 answers
75 views
0
How do I avoid focusing on EditText when the activity is executed?

There are two elements in the activity, EditText and ListView. When the activity is turned on, a cursor is created in EditText EditText.setSelected(false);I did it like this, but it's still like that...


1 answers
158 views
0
I have a question for the creator of Android custom view.

I understand that if you inherit another layout when creating a custom view, you need to implement the creator belowI wonder why the defStyleAttr and defStyleRes parameters are needed and used in what...


1 answers
106 views
0
Can I add an external app inside the app and inside the View?

Hello, everyoneI was just checking, and I have a question.There is an application called car mode made by Samsung in Google StoreIf you run this application, and you run any app in it.The application ...


1 answers
123 views
0
Python Django Template Questions

dic =[{'name': Knives Out', 'dt_area': Kim Tae-hyung-kwan [Hall 1] 6th floor', 'start_time': '22:15', 'seat': '139 remaining seats', 'area': 'CGV Gangnam', {'name': 'Naves Out', 'dt_area': 'Kim Tae-hy...

2 years ago
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