Use for questions about using Android Studio 3.4. Android Studio is an official IDE targeted for Android development. Note: Do NOT use for questions about programming for Android in general; instead use the tag: Android.
Questions tagged [android-studio-3.4]
53 questions
79
votes
10 answers
Error related to resources_ap after upgrading to Android Studio 3.4
I upgraded Android Studio 3.4 today. I am no longer able to run the the app. I have cleaned the project, restarted Android studio many times. I have also invalidated cache to no avail.
I am getting the following error when installing the…

Hong
- 17,643
- 21
- 81
- 142
50
votes
17 answers
Not able to connect adb after upgrate Android Studio to 3.4
unable to connect to adb.check the event log for a possible issue, verify that localhost entry is pointing to 127.0.0.1 or:: 1 for ipv4 or ipv6
Tried adb kill-server, restart, invalidate restart nothing works.
Same issue reported over here…

MJM
- 5,119
- 5
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- 53
31
votes
2 answers
GC overhead limit exceeded when enable R8 Shrinker in Android Studio
I'm using Android Studio 3.4 (Canary 9), when I build my app, it failed with the following error
Task :app:transformClassesAndResourcesWithR8ForDebug
R8 is an
experimental feature. If you experience any issues, please file a bug
at…

nhoxbypass
- 9,695
- 11
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- 71
26
votes
8 answers
Upgraded to Android studio 3.4 - Aapt2InternalException: AAPT2: Daemon startup failed
I got Error in new project while build after i upgraded Android studio to 3.4
Caused by: org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:mergeDebugResources'.
Caused by:…

Nikunj Paradva
- 15,332
- 5
- 54
- 65
25
votes
6 answers
Error:Internal error: (java.lang.ClassNotFoundException) com.google.wireless.android.sdk.stats.IntellijIndexingStats$Index
Android Studio 3.4.
Project SDK (Android API 19 Platform).
Not using FindBugs or SpotBugs.
Every attempt to build, I get this error:
Information:9/05/2019 4:02 PM - Compilation completed with 1 error and 0 warnings in 1 s 763 ms
Error:Internal…

Vince Refiti
- 483
- 1
- 5
- 9
9
votes
1 answer
What does "-keepattributes SourceFile,LineNumberTable" mean for the new Android code shrinker R8?
The auto-generated proguard-rules.pro has the following:
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
I have had this commented out for years and it worked…

Hong
- 17,643
- 21
- 81
- 142
7
votes
6 answers
Gradle sync failed: Could not create parent directory for lock file
I checked out a git repository in android studio, but I'm in trouble with Gradle sync failed error.
When project wants to build, the android studio raise an error like as following:
Gradle sync failed: Could not create parent directory for lock…

Amin Soheyli
- 605
- 2
- 7
- 16
7
votes
1 answer
Databinding NoSuchMethodError with buildtools 3.4.0
When using the latest DataBinding
classpath 'com.android.tools.build:gradle:3.4.0-alpha10'
A NoSuchMethodError crashes the app upon Activity load. Using:
classpath 'com.android.tools.build:gradle:3.2.1'
causes the databinding to work…

Jacob Ferrero
- 199
- 9
4
votes
2 answers
Google endpoint framework breaks for Android Studio 3.4 (gradle 5.1.1)
I have a project that uses Google App Engine with Android.
I got the following "gradle project sync failed" error after I upgraded to Android Studio 3.4 (gradle 5.1.1).
It was working well prior in the previous android studio version which uses…

Angel Koh
- 12,479
- 7
- 64
- 91
4
votes
0 answers
Resources$NotFoundException thrown after updating Gradle Plugin to 3.4.0
I have a project with multiple modules, and after updating to Gradle Plugin 3.4.0 and Gradle 5.1.1, everything else seems to work OK, but the module for Espresso tests crashes immediately when trying to run the…

manabreak
- 5,415
- 7
- 39
- 96
3
votes
0 answers
DASH Streaming ExoPlayer android studio
I'm streaming video from URL stored in firebase storage and I'm using the following code for streaming the video using ExoPlayer
BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
TrackSelector trackSelector = new DefaultTrackSelector(new…

Arjun
- 1,477
- 1
- 13
- 23
3
votes
1 answer
Reset JSON Schema validation
I accidentally clicked the JSON Schema validation menu in Android Studio and selected JSON schema v7 from the list.
Now the IDE shows warnings in my pubspec.yaml file that some values were not allowed. I turned of the inspection but I wondered if…

geisterfurz007
- 5,292
- 5
- 33
- 54
3
votes
1 answer
Android Studio 3.4 build fails with openJDK
OS: Debian Stretch
Android Studio 3.4
JDK: open jdk 1.8
My Android studio build fails with following error:
Cannot find System Java Compiler. Ensure that you have installed a JDK
(not just a JRE) and configured your JAVA_HOME system variable to
…

sakhunzai
- 13,900
- 23
- 98
- 159
3
votes
4 answers
Lombok not working with Android Studio 3.4
After updating android studio to 3.4, am facing issues with lombok plugin. Though inside model class, annotations are recognised and showing properly, in activity all getter and setter functions i have used, are not recognised.
I can build project…

Jai
- 217
- 1
- 4
- 15
3
votes
1 answer
Various plugins (such as Kotlin) are marked incompatible with Android Studio 3.4 Beta 1
For both the Kotlin and Material Theme plugins I get the message that they are "incompatible with the current android studio version." Kotlin files fail to be read as anything other than plaintext, and I get a notification saying, "Plugin supporting…

der_Fidelis
- 1,475
- 1
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- 25