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Samebug tips

  1. ,

    checkState() is Static convenience methods that help a method or constructor check whether it was invoked correctly (whether its preconditions have been met). This occurs when the precondition does not met.

  2. ,

    Check if there is no nexus running. If not, delete sonatype-work/nexus/nexus.lock .

Solutions on the web

via Stack Overflow by Unknown author, 1 year ago
via GitHub by daiwenbo88
, 1 year ago
buildToolsVersion is not specified.
via GitHub by c-h-
, 2 years ago
buildToolsVersion is not specified.
via GitHub by le0nidas
, 1 year ago
buildToolsVersion is not specified.
java.lang.IllegalStateException: buildToolsVersion is not specified. at com.google.common.base.Preconditions.checkState(Preconditions.java:176) at com.android.build.gradle.BasePlugin.createAndroidTasks(BasePlugin.java:606) at com.android.build.gradle.BasePlugin$10$1.call(BasePlugin.java:572) at com.android.build.gradle.BasePlugin$10$1.call(BasePlugin.java:569) at com.android.builder.profile.ThreadRecorder$1.record(ThreadRecorder.java:55) at com.android.builder.profile.ThreadRecorder$1.record(ThreadRecorder.java:47) at com.android.build.gradle.BasePlugin$10.execute(BasePlugin.java:568) at com.android.build.gradle.BasePlugin$10.execute(BasePlugin.java:565)