Android Question Pre-launch report: Android compatibility warnings

[jo1234]

Hi,

the Google Play Pre-launch report for my app shows the following Android Compatibility warnings:

We’ve detected that your app is using unsupported APIs.
The following APIs are greylisted and Google can’t guarantee that they will work on existing versions of Android. Some may be already be restricted for your target SDK

StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ldalvik/system/VMRuntime;->getRuntime()Ldalvik/system/VMRuntime;
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ldalvik/system/VMRuntime;->is64Bit()Z
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/Message;->flags:I
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/Message;->recycleUnchecked()V
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/Message;->when:J
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/MessageQueue;->next()Landroid/os/Message;

The detailed descriptions are attached.

Is this anything I should worry about?

thanks,
Johannes

 

[Erel]

StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ldalvik/system/VMRuntime;->getRuntime()Ldalvik/system/VMRuntime;
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Ldalvik/system/VMRuntime;->is64Bit()Z

These two come from Google vision API.

The others are related to the deprecated Msgbox (not async) / DoEvents implementations. Better not to use those. Switch to MsgboxAsync.

 

[jo1234]

I have replaced all Msgbox (not async) / DoEvents from my code.
Still I get the same Android Compatibility warnings in the Google Play Pre-launch report for my app.

StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/Message;->flags:I
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/Message;->recycleUnchecked()V
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/Message;->when:J
StrictMode policy violation: android.os.strictmode.NonSdkApiUsedViolation: Landroid/os/MessageQueue;->next()Landroid/os/Message;

Interestingly, they all come from the same com.me.myapp.main.onCreate(main.java:64):
at anywheresoftware.b4a.Msgbox.<clinit>(Msgbox.java:55)
at anywheresoftware.b4a.keywords.Common.StartService(Common.java:896)
at anywheresoftware.b4a.objects.ServiceHelper$StarterHelper.startFromActivity(ServiceHelper.java:197)
at com.me.myapp.main.onCreate(main.java:64)

The detailed descriptions are attached.

 

[Erel]

If you are not calling Msgbox or DoEvents in your program then you should ignore those warnings. They will not affect your app.