d tag

2228 questions

1 answers
35 views
0

What is the difference between missed and canceled in the Android dialog?

2 years ago

1 answers
116 views
0

How do I set the drawableLeft on the Android button with the code?

I make buttons dynamically. First, I set the style to xml like below, but I want to transfer it to the code.<Button android:id=@+id/buttonIdDoesntMatter android:layout_height=wrap_content android:l...

android android-layout java android-2.2-froyo

2 years ago

1 answers
100 views
0

Can I put several view types in RecyclerView?

https://developer.android.com/intl/ko/training/material/lists-cards.htmlIf you look here

user-interface android recyclerview

2 years ago

1 answers
69 views
0

How do I read elements that are private in Java?

I made the access restrictor of one of the elements private to design the class elements private. How can I get the value of stubIWant from the code below?class IWasDesignedPoorly { private int stuffI...

java reflection field private

2 years ago

1 answers
88 views
0

How to float Toast on Android.

How do I float Toast on Android?

android android-mapview android-asynctask toast

2 years ago

1 answers
124 views
0

What is the native keyword in Java?

I was playing a problem solving game related to Java, and the keyword native came out. What is the native keyword used in Java?

java native keyword

2 years ago

1 answers
48 views
0

Why does Eclipse automatically add the appcompat v7 library whenever it creates a project?

Why does Eclipse automatically add the appcompat v7 library whenever it creates a new project? I just want to create MainActivity, which simply inherits Activity. Eclipse automatically creates a proje...

android eclipse appcompat

2 years ago

1 answers
122 views
0

The onAttach() method has been deprecated in Android Fragment, so what is the alternative?

I have just confirmed that onAttach() has been deprecated in the Fragment class since Android API 23.in the pastonAttach (Activity activity)That's the partonAttach (Context context)It changed like thi...

android android-fragments

2 years ago

1 answers
30 views
0

Sound Notification on Android

I used the new NotificationCompat builder. It vibrates and displays LED notifications, but I can't make the notification sound. If you look at the Android document, you can style it however you want. ...

android android-notifications

2 years ago

1 answers
138 views
0

I tried to update the app, but I get an error called Failure [INSTALL_FAILED_ALREADY_EXISTS].

I tried to update the app, but I get an error called Failure [INSTALL_FAILED_ALREADY_EXISTS].How shall I do it?

android install

2 years ago

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