The sample program VoiceRecognition.java gives me the error "Recognizer not present" using the emulator. How do I fix this problem.
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My project was running good but suddenly getting this error
Unable to load class 'org.gradle.initialization.BuildCancellationToken'.
This is an unexpected error. Please file a bug containing the idea.log file.
I have re installed the Android Studio but still getting this error
error massage(https://imgur.com/a/PuLzv9u)
the error i get
So I'm trying out xamarin in VS2017, but found this undhandled error:
Unhandled Exception:
Java.Lang.SecurityException: <Timeout exceeded getting exception details>
This is very clueless. How can I get the full information of the runtime error like in Android Studio?
I had the same problem while calling some native API,
solved it by
Put a try catch around the block of got which is throwing the error.
Put a breakpoint in the catch block, you can get actual details of the exception.
After getting assistance from Microsoft, I finally found the solution.
TL;DR
Use VS Android device log and filter with "mono-rt" or "Error"
Complete Answer:
There are 2 solution:
1. Using Android Studio logcat:
Open the Android Studio logcat (View > Tool Windows > Logcat). From the logcat window, choose the device, choose the Xamarin.Android deployed application, and choose logcat for Error
Android logcat will display the runtime error:
2. Using Visual Studio Android Device Log:
Open the Visual Studio Android Device Log(Tools > Android > Device Log).
Here is the tricky bit: Unlike Android Studio, VS list all of the device log, not limited to the Xamarin.Android app deployed. So somehow we have to use the filter to get the relevant information. The problem is, what filter should we use? I used my application name and the error didn't show up. It turns out that when the error happen, the log doesn't contain any of the application name. Instead it has "mono-rt" tag with "Error" type.
So there you have it. Filter it with "mono-rt" tag or "Error" type and you will find the error information
My application is getting crashed due to the following error:
Illegal Argument Exception (#Window Manager Global : find View Locked:421) {main}
I tried to solve this issue. In my testing I didn't get any of the following error in my app. I got this issue from play store report. Can any help me to solve this problem?
I just added Google Play Service Library to my project and when I am making a modification in one of my project files I am keep getting an error dialog from eclipse:
'Running Android Lint' has encountered a problem. Failed.
So, I enabled Error Log (Window -> Show View -> Error Log) tab and I found a warning and an error line:
Error:
Failed: com.android.ide.eclipse.adt
java.lang.NullPointerException
at com.android.tools.lint.checks.ApiDetector$ApiVisitor.checkField(ApiDetector.java:1416)
at com.android.tools.lint.checks.ApiDetector$ApiVisitor.visitSelect(ApiDetector.java:1277)
at com.android.tools.lint.client.api.JavaVisitor$DispatchVisitor.visitSelect(JavaVisitor.java:904)
at com.android.tools.lint.client.api.JavaVisitor$DelegatingJavaVisitor.visitSelect(JavaVisitor.java:1147)
at lombok.ast.Select.accept(Select.java:91)
at lombok.ast.MethodInvocation.accept(MethodInvocation.java:121)
at lombok.ast.ExpressionStatement.accept(ExpressionStatement.java:63)
at lombok.ast.Block.accept(Block.java:106)
at lombok.ast.MethodDeclaration.accept(MethodDeclaration.java:240)
at lombok.ast.NormalTypeBody.accept(NormalTypeBody.java:57)
at lombok.ast.ClassDeclaration.accept(ClassDeclaration.java:239)
at lombok.ast.CompilationUnit.accept(CompilationUnit.java:83)
at com.android.tools.lint.client.api.JavaVisitor.visitFile(JavaVisitor.java:219)
at com.android.tools.lint.client.api.LintDriver.checkIndividualJavaFiles(LintDriver.java:1624)
at com.android.tools.lint.client.api.LintDriver.runFileDetectors(LintDriver.java:993)
at com.android.tools.lint.client.api.LintDriver.checkProject(LintDriver.java:869)
at com.android.tools.lint.client.api.LintDriver.analyze(LintDriver.java:442)
at com.android.tools.lint.client.api.LintDriver.analyze(LintDriver.java:363)
at com.android.ide.eclipse.adt.internal.lint.LintJob.run(LintJob.java:163)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
and a Warning:
Fatal Error: No API database found at null
An exception stack trace is not available.
My application is working, but it is annoying to close the dialog each time I make an edit and save.
This is a workaround (not exactly the solution). In Window > Preferences > Android > Lint Error Checking, uncheck "When saving files check for errors".
EDIT:
Please use the above steps only if you don't care about linting your code. These steps are for turning off Lint checking, not correcting the reported lint errors.
I would suggest for you to check on the warnings on your project. Resolving them one by one may get rid of the startup error.