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android – Error: "emulator-5554 disconnected! Cancelling activity launch'?

Posted by: admin June 15, 2020 Leave a comment


Possible Duplicate:
HelloAndroid]emulator-5554 disconnected! Cancelling 'com.example.helloandroid.HelloAndroid activity launch'!

i removed the Eclipse and than install it again and than run my program, it will run. but after some time this error came again
emulator-5554 disconnected! Cancelling activity launch’!

i did not understand why it happens again and again….:(
i had open devices as well

How to&Answers:

ya it is happening, for that just try to reset your adb by going to “DDMS” environment open “Devices” tab and in that top right corner you have “view menu” click on it you will get an option called “reset adb” just do that, may helps


Your Device may not have enough memory to install this .apk file. Your should Uninstall unnecessary application from settings > Manage Application > Click Uninstall onClicking Useless application and also clear data of that app.
i had also follow the steps and change the environmental settings for java
it helped me alot and now the cancellation of emulator had almost minimal. and my program is running
do check this website