If you have used Toast object in your Android Application project and you receive an RuntimeException error message in LogCat saying,
FATAL EXCEPTION: main java.lang.RuntimeException:
Unable to start activity ComponentInfo
{com.example.toastexample/com.example.toastexample.MainActivity }: java.lang.RuntimeException:
This Toast was not created with Toast.makeText()
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
at android.app.ActivityThread.access$2300(ActivityThread.java:125)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
...
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.RuntimeException: This Toast was not created with Toast.makeText()
at android.widget.Toast.setText(Toast.java:275)
at com.example.toastexample.MainActivity.onCreate(MainActivity.java:19)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
... 11 more
⚡️ You must to use makeText() method to set text and duration instead of using setText() on Toast object!.
Java Example:Context appContext = getApplicationContext();
CharSequence text = "Android: Hello toast!";
int toastDuration = Toast.LENGTH_SHORT;
Toast myToast = Toast.makeText(appContext, toastMsgText, toastDuration);
myToast.show();
Kotlin Example:
val toastMsgText = "Android: Hello toast!"
val toastDuration = Toast.LENGTH_SHORT
val myToast = Toast.makeText(applicationContext, toastMsgText, toastDuration)
toast.show()
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