Develop Reference

Ppsspp emulator building failed in Android studio: with error occurring Cmake.txt, If Cmake remove from building gradle what will consequences

When I tried to Rebuild PPSSPP apk in Android studio using source code this error occurred: cmake.txt not found or something like releted to cmake
Tried to make apk from Ppsspp source code in android studio

Android Studio - Could not parse the Android Application Module's Gradle config. Resolve gradle build issues and/or resync

When connecting to Firebase via assistant tool in Android Studio, clicking on connect to Firebase, gives me this error:
Could not parse the Android Application Module's Gradle config. Resolve gradle build issues and/or resync.
I have already tried to remove dependencies and Google services plugin.
Error dialog
Gradle build file screenshot
Gradle build file screenshot

Your build.gradle file should not contain any warnings or errors. and also remove jcenter(). in my case, it worked...

Android instrumented test coverage report on Jenkins - Incompatible JaCoCo version

I've got a problem when I launch a build on Jenkins. I would like to have the coverage report of my instrumented tests in Jenkins but it fails due to an incompatible version of Jacoco.
In my Android project, I've added the line apply plugin: 'jacoco' in the app/build.gradle file.
My Android project use the gradle plugin 3.0.1 version.
In Jenkins, I set up my application like this:
In Jenkins, I've installed the JaCoCo plugin 3.0.1 version.
When I run a build in Jenkins with this configuration, it goes well but I don't get the coverage report of the instrumented tests.
So, I change the settings like this:
When I run a build, in the Console output, I get the following message:
ERROR: Step ‘Record JaCoCo coverage report’ aborted due to exception:
org.jacoco.core.data.IncompatibleExecDataVersionException: Cannot read execution data version 0x1006. This version of JaCoCo uses execution data version 0x1007.
On the Jenkins wiki, I read that there is a compatibility problem between different versions of Jenkins and JaCoCo: https://wiki.jenkins.io/display/JENKINS/JaCoCo+Plugin.
So, I tried to use a 7.5+ version in my Android project by adding this line in the build.gradle file:
jacoco {
toolVersion '0.7.5+'
}
But it still fails... :-(
I don't understand why it works with the *.exec files only but not when I add the *.ec files.
Someone see what I missed?

"Could not initialize class" error running lint target from gradle

I'm working on an Android project with two projects inside it. When trying to run a build with gradlew (./gradlew build), I see the following error:
Execution failed for task ':example:lint'.
Could not initialize class
com.android.build.gradle.tasks.Lint$LintGradleIssueRegistry
With stacktrace enabled, this is listed as a java.lang.NoClassDefFoundError.
Oddly, the first time I ran this (which downloaded dependencies), the build failed with a different error:
Execution failed for task ':example:lint'.
lombok/ast/Node
The gradle wrapper that Android SDK created for the project is using Gradle 2.8.
Could this be a configuration issue with the project or my dev machine? I'm trying to avoid using the Android SDK lint tool as this complains about the projects using Gradle (and I hear it may miss some parts of these projects).

Turned out this was a configuration issue in our build.gradle. The following line had been added for testing and never removed:
configurations.classpath.exclude group: 'com.android.tools.external.lombok'
As such, the classes needed for linting were missing.
The following discussion pointed us in the right direction, in case it's useful to anyone else:
https://github.com/evant/gradle-retrolambda/issues/96

Generating Code Coverage Report with Android Studio 1.0

I'm trying to generate a Code Coverage report using Android Studio and the gradle plugin.
I've done alot of research and seem to have found that using the jacoco plugin is the way to do it. I currently only have instrumentation and junit tests which I run with the gradle wrapper using gradle 1.13 that I execute with ./gradlew connectedCheck.
The appropriate part of my gradle file looks like this:
mock.initWith(debug)
mock {
testCoverageEnabled true
}
Upon doing so it generates a coverage.ec file that I have no idea what to do with. Apparently you need a coverage.em file for emma to compile it but I'm not sure where to generate that.
I've also tried this without a gradle wrapper using gradle 2.2.1
According to http://gradle.org/docs/current/userguide/jacoco_plugin.html#jacoco-application-output it should be generating an html file with the coverage report in it but I am unable to do so. Does anyone have any great tutorials or a way to use the coverage.ec file?