Questions tagged [android-studio]
Use for questions about using Android Studio, an official IDE by Google targeted at Android app development. Do NOT use for questions about programming for Android in general; instead, use the [android] tag.
90,638
questions
1747
votes
56
answers
1.3m
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Rename package in Android Studio
How do you rename packages in the new IDE Android Studio, based on IntelliJ IDEA?
Is there an automatic refactoring included?
I want to make bulk refactoring, but I don't know how. I worked two ...
- 17.7k
1595
votes
26
answers
714k
views
Where to place the 'assets' folder in Android Studio?
I am confused about the assets folder. It doesn't come auto-created in Android Studio, and almost all the forums in which this is discussed talk about Eclipse.
How can the Assets directory be ...
- 17.7k
1453
votes
24
answers
474k
views
What is Gradle in Android Studio?
Gradle is a bit confusing to me, and also for any new Android developer. Can anyone explain what Gradle in Android Studio is and what its purpose is? Why is it included in Android Studio?
- 21.8k
1394
votes
32
answers
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What should be in my .gitignore for an Android Studio project?
What files should be in my .gitignore for an Android Studio project?
I've seen several examples that all include .iml but IntelliJ docs say that .iml must be included in your source control.
- 42.7k
1235
votes
55
answers
619k
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How do I "select Android SDK" in Android Studio?
After a successful import of an Eclipse-Android-Project into "Android Studio 1.4", I get the error
"Please select Android SDK"
when I click on the button to run the application in ...
- 18.7k
901
votes
46
answers
722k
views
Android Studio Error "Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8"
I downloaded the newest Android Studio, and I wanted to run the Android Jetpack Compose Project, but when I ran it, I got the error:
> Failed to apply plugin 'com.android.internal.application'.
>...
- 9,116
889
votes
24
answers
694k
views
Code formatting shortcuts in Android Studio for Operation Systems
I have started developing with Android Studio. In Eclipse I was using Ctrl + Shift + F, but in Android Studio it does not work. It will be different.
How can I jump to any method in a .java file? I ...
- 22.3k
835
votes
12
answers
505k
views
What is the shortcut to Auto import all in Android Studio?
Is there any way of auto importing in Android Studio. Something like the auto-import feature that Eclipse has when you use the keybinding: SHIFT + CTRL + O in Android Studio?
Currently I have only ...
- 10.4k
829
votes
32
answers
652k
views
How do I add a library project to Android Studio?
How do I add a library project (such as Sherlock ABS) to Android Studio?
(Not to the old ADT Eclipse-based bundle, but to the new Android Studio.)
- 48k
807
votes
24
answers
560k
views
Error retrieving parent for item: No resource found that matches the given name after upgrading to AppCompat v23
I've always programmed Android with Eclipse and decided to start migrating to Android Studio. I decided to use the same SDK I already had for Eclipse, then:
Started a new project
Set minimum SDK 4.0 (...
- 11.8k
787
votes
103
answers
1.2m
views
"cannot resolve symbol R" in Android Studio
In every instance in all of my classes where I reference R.id.something, the R is in red and it says "cannot resolve symbol R". Also every time there is R.layout.something it is underlined in red and ...
- 9,879
732
votes
53
answers
1.1m
views
How to get the SHA-1 fingerprint certificate in Android Studio for debug mode?
I am trying to make a Map app in Android Studio, on Windows. How can I find the SHA-1 fingerprint certificate number?
When I was using Eclipse it was right under Windows -> Preferences -> ...
- 11.7k
675
votes
7
answers
438k
views
How to completely uninstall Android Studio on Mac?
I recently downloaded Android Studio on my Macbook Pro and I messed up with it every time I open it. It gives me plugin errors and several other errors. I need to uninstall it completely from my mac. ...
- 7,166
659
votes
5
answers
281k
views
Invoke-customs are only supported starting with android 0 --min-api 26
before i'm use build version gradle 26 but
after change buildtoolsversion to 27 like as this image
I am using android studio 4.2.2 recently i update all my dependency
and
sourceCompatibility ...
- 6,754
650
votes
35
answers
757k
views
No matching client found for package name (Google Analytics) - multiple productFlavors & buildTypes
Context:
I'm trying to set up Google Analytics for my app. (having 4 custom buildTypes and more than a few productFlavors)
It works fine when I select the Build Variant which has the applicationId ...
- 32.9k
648
votes
15
answers
413k
views
Search all the occurrences of a string in the entire project in Android Studio
I've just started using Android Studio (IntelliJ), and I now look for the feature to find the occurrence of a string in any of the files in my project. For example: I want to find all the files that ...
- 52.2k
623
votes
15
answers
848k
views
You have not accepted the license agreements of the following SDK components [duplicate]
I downloaded the latest Android SDK tools version 24.4.1. I used the command line to install SDKs. I typed y when asked
Do you accept the license 'android-sdk-license-c81a61d9' [y/n]: y
after ...
- 6,509
588
votes
25
answers
579k
views
I am getting error "cmdline-tools component is missing" after installing Flutter and Android Studio... I added the Android SDK. How can I solve them?
Android toolchain - I develop for Android devices (Android SDK version 30.0.3):
X cmdline-tools component is missing
Run `path/to/sdkmanager --install "cmdline-tools;latest"`
See https://...
- 5,883
586
votes
16
answers
191k
views
How to view method information in Android Studio
In Eclipse, when you hover your mouse over a method, a window would appear with a description of what the method does, what the parameters mean and what it returns. Is there a way to get Android ...
- 72.5k
575
votes
41
answers
605k
views
Android Studio error "Installed Build Tools revision 31.0.0 is corrupted"
I'm on Android Studio 4.2.2. I created a new project and haven't added anything to the starter code and whenever I click build or run, I get this error:
Installed Build Tools revision 31.0.0 is ...
- 6,069
574
votes
53
answers
1.0m
views
SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable
I recently tried to import sample Android games I downloaded from Google's developer website. After importing them into Android Studio, I'm getting the following error:
Error: SDK location not ...
- 5,847
565
votes
95
answers
505k
views
Error type 3 Error: Activity class {} does not exist
I have an IntelliJ Android project, that I successfully imported to Android Studio 0.4.0. It works perfectly if I don't change anything in manifest. However, when I want to change the launcher ...
- 15.2k
563
votes
75
answers
687k
views
"Default Activity Not Found" on Android Studio upgrade
I upgraded IntelliJ IDEA from 12.0.4 to 12.10.
Now all the modules in my Android project give the error:
Error: Default Activity Not Found
I reverted back to 12.0.4 and it everything works again.
...
- 13.3k
544
votes
35
answers
706k
views
How to change or add theme to Android Studio?
I have just installed Android Studio in my Window 7 64bit.
When I launch the application the background of the screen where we write the code is white.
I would prefer black or any other color.
I am ...
- 9,908
529
votes
30
answers
997k
views
Android Studio - How to Change Android SDK Path
When I open Android SDK Manager from Android Studio, the SDK Path displayed is:
\android-studio\sdk
I want to change this path. How do I do it?
- 30.5k
503
votes
21
answers
431k
views
gradlew: Permission Denied
I am attempting to run gradlew from my command line, but am constantly facing the following error.
Brendas-MacBook-Pro:appx_android brendalogy$ ./gradlew compileDebug --stacktrace
-bash: ./gradlew: ...
- 5,394
501
votes
73
answers
1.1m
views
Android Studio doesn't detect my connected physical devices [closed]
The AVD Manager in Android Studio doesn't show my device but adb devices command in teminal shows it. How to resolve my issues ?
- 5,251
499
votes
17
answers
785k
views
Changing API level Android Studio
I want to change the minimum SDK version in Android Studio from API 12 to API 14. I have tried changing it in the manifest file, i.e.,
<uses-sdk
android:minSdkVersion="14"
android:...
- 9,223
490
votes
28
answers
422k
views
No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp() in Flutter and Firebase
I am building a Flutter application and I have integrated Firebase, but I keep getting this error when I click on a button either to register, login, or logout. I have seen other people have asked the ...
- 5,920
484
votes
38
answers
580k
views
Filter LogCat to get only the messages from My Application in Android?
I observed that when i use Logcat with Eclipse with ADT for Android, I get messages from many other applications as well. Is there a way to filter this and show only messages from my own application ...
- 32.5k
476
votes
28
answers
228k
views
Building and running app via Gradle and Android Studio is slower than via Eclipse
I have a multi-project (~10 modules) of which building takes about 20-30 seconds each time. When I press Run in Android Studio, I have to wait every time to rebuild the app, which is extremely slow.
...
- 14k
453
votes
18
answers
1.0m
views
How to update gradle in android studio?
I installed Android Studio 0.1.9. Today I got and update to version 0.2 and of course I updated. After the installation I restarted Android Studio but now I get this message:
Project is using an ...
- 7,357
450
votes
24
answers
341k
views
ADB.exe is obsolete and has serious performance problems
I am using Windows 10 and when I launch the Virtual Device Emulator in Android Studio I keep getting the message which reads:
"The ADB binary at C:\Users\siviw\AppData\Local\Android\Sdk\platform-...
- 4,524
441
votes
31
answers
358k
views
Android Studio is slow (how to speed up)?
I recently upgraded from Eclipse to Android Studio and I'm not really liking the experience. I'm comparing them both on a Windows 7 64 bit ultimate with 16GB of ram and Intel i7 4770 running NVidia ...
- 19.6k
438
votes
39
answers
637k
views
Change project name on Android Studio
I want to change the name of my project and module. But if I try to rename them Android Studio notify me some errors...
e.g. I want to change the name from "MyApplication" to "AndroidApp" as shown in ...
- 5,933
435
votes
32
answers
535k
views
"Failed to install the following Android SDK packages as some licences have not been accepted" error
I am getting this error in jitpack, I've tried everything on the internet. Below is my error
Failed to install the following Android SDK packages as some licences have not been accepted.
...
- 4,381
426
votes
20
answers
290k
views
How to delete a module in Android Studio
Is there a way to delete a module within Android Studio?
When I right click on a module I can't find an option for deletion, is it elsewhere?
- 16.4k
420
votes
33
answers
256k
views
Android studio Error "Unsupported Modules Detected: Compilation is not supported for following modules"
I am using Android studio 1.0.1. I have a java module referred by other modules in my project. I have checked it out from SVN But now every
Unsupported Modules Detected: Compilation is not supported ...
- 6,895
405
votes
23
answers
1.1m
views
How to add an image to the "drawable" folder in Android Studio?
I need to add an image to the res/drawable folder...
When I choose new > Image Asset, it comes out a dialog to choose Asset Type...
How can I add an image to res/drawable folder?
- 4,656
404
votes
37
answers
479k
views
Dart SDK is not configured
I installed Flutter and set up Android Studio. Then I cloned an example of flutter on GitHub (https://github.com/flutter/flutter) and launched it in Android Studio, but it warns me "Dart SDK is ...
- 4,051
385
votes
29
answers
474k
views
INSTALL_FAILED_USER_RESTRICTED : android studio using redmi 4 device
Got this freaky error
Installation failed with message Failed to finalize session : INSTALL_FAILED_USER_RESTRICTED: Install canceled by user.
It is possible that this issue is resolved by uninstalling ...
- 3,990
385
votes
62
answers
468k
views
A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution
All of sudden I start getting this error, and I am not getting idea why if anyone just let me know where this error is, will be enough helpful. As much I am able to get is this because of new update ...
- 3,888
380
votes
62
answers
596k
views
Message "flutter run: No connected devices"
I am trying to create a sample application with Flutter (fresh installation). Android Studio is also installed (fresh installation).
Here is the output of flutter run
flutter run
No connected devices.
...
- 15.6k
380
votes
15
answers
94k
views
How to prevent open last projects when IntelliJ IDEA starts?
By default IntelliJ IDEA opens the last project when starting.
How to start IntelliJ without opening last project?
- 7,354
375
votes
12
answers
330k
views
Find and replace Android studio
Is there a way to find and replace all occurrences of a word in an entire project (not just a single class using refactor -> rename) and also maintain case, either in Android Studio or using a ...
- 8,355
372
votes
29
answers
367k
views
Android Studio installation on Windows 7 fails, no JDK found
I downloaded Android Studio and attempted to launch the program.
This is running on Windows 7 64-bit with Java 1.7. During the installation, my Java 1.7 is detected, and the rest of the installation ...
- 5,836
367
votes
13
answers
220k
views
Can Android Studio be used to run standard Java projects?
For those times when you want to isolate the Java and give it a quick test..
Can you run non-Android Java projects in Android studio as in Eclipse?
- 6,163
366
votes
69
answers
329k
views
Android studio logcat nothing to show
I installed Android Studio yesterday, and I tried to use the LogCat to see the logs. But there is nothing to show in the logcat. I used the terminal to run ./adb logcat and it works.
Is there ...
- 4,019
355
votes
7
answers
200k
views
What is the difference between "min SDK version", "target SDK version" and "compile SDK" version?
What are the differences between "min sdk version", "target sdk version" and "compile sdk version"? I know what "min sdk version" and "target sdk version&...
- 5,143
347
votes
14
answers
515k
views
Setting ANDROID_HOME enviromental variable on Mac OS X
Could anybody post a working solution for setting ANDROID_HOME via the terminal?
My path to the Android-SDK is /Applications/ADT/sdk.
- 12.6k