buffer() stores emitted values and runs the flow collector in a separate coroutine. Open the Main.kt file in src/main/kotlin.Įnhance the code to run the emitter and collector concurrently:Īdd a call to the buffer() function to run the emitter and collector concurrently. The program stops at the same breakpoint. Resume the debugger session by clicking Resume Program in the Debug tool window. The Coroutines tab contains information on running or suspended coroutines. It tells us that the flow is emitting the first value.

The Variables tab contains variables in the current context. Debugging on Android is a bit more command line oriented, but once you figure out the commands, its reasonably quick to install an app, view the log as the. Run the code in debug mode by clicking Debug next to the run configuration at the top of the screen. DataTip Hover over a variable to see its value. You can be stopped at a breakpoint, stopped while stepping, or even stopped at an Exception, and then you will have access to your variable values using these techniques.

Set a breakpoint at the line where the emit() function is called: In order to look at the value of variables while you are debugging, you first need to be in break mode. Build the code by clicking Build Project.

Android studio debug statements