The Canvas component crashes my application

[ForRob]

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[deanart2012 (Dean Artis)]

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[Anu10 (Anu)]

There are some empty fields in Screen 4. Fill those fields.

Refer

Avoid Crashes of the Application for some of the components

Tired of Crashes of the application Try this method may be this help you to avoid crash for the usage of following components or others with same properties Floating Action Button Radio Button Switch Component About Screen Title List View Filter Bar Hint Elements from String (Spinner) Audio, Contact, Date, Email, Image, List, Phone Number, Time & Video Picker (Text Field) Download Component TinyDB Wallpaper Component Screenshot Component Keyguard Manager S…

Logcat

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.forrobnetwork.draw/io.kodular.robin_evian.mydraw.Screen4}: /tmp/1634847574969_0.2923878051335618-0/youngandroidproject/../src/io/kodular/robin_evian/mydraw/Screen4.yail:15:78: unbound location null
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3311)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3460)
	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2047)
	at android.os.Handler.dispatchMessage(Handler.java:107)
	at android.os.Looper.loop(Looper.java:224)
	at android.app.ActivityThread.main(ActivityThread.java:7590)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
Caused by: /tmp/1634847574969_0.2923878051335618-0/youngandroidproject/../src/io/kodular/robin_evian/mydraw/Screen4.yail:15:78: unbound location null
	at gnu.mapping.Location.get(Location.java:67)
	at io.kodular.robin_evian.mydraw.Screen4.lambda10(Screen4.yail:15)
	at io.kodular.robin_evian.mydraw.Screen4$frame.apply0(Screen4.yail:10)
	at gnu.expr.ModuleMethod.apply0(ModuleMethod.java:186)
	at kawa.lang.Promise.force(Promise.java:27)
	at kawa.lang.Promise.force(Promise.java:37)
	at kawa.lib.misc.force(misc.scm:98)
	at io.kodular.robin_evian.mydraw.Screen4.$define(Screen4.yail:10307)
	at com.google.appinventor.components.runtime.Form.onCreateFinish2(SourceFile:503)
	at com.google.appinventor.components.runtime.Form.onCreateFinish(SourceFile:447)
	at com.google.appinventor.components.runtime.Form.onCreate(SourceFile:386)
	at android.app.Activity.performCreate(Activity.java:7893)
	at android.app.Activity.performCreate(Activity.java:7880)
	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3286)
	... 11 more