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Android Studio - Floating widget launch activity is slow in home screen(launcher)


Launching activity from widgetHow to launch activity from android home screen widgetInstall home screen widgets progrommaticlyActivity stack ordering problem when launching application from Android app installer and from Home screenLaunching Activity from Widget first stops app from launching the same activityAndroid: Launch new instance of application activity from home screen widgetDetect 'home button pressed' event in android service displaying a UI (similar to facebook chatheads)Simple widget with a button to call an activity, or icons on home screen to call activitiesAndroid: Launching Activity with spefic Activity aloneAndroid displaying floating widget overlay not working






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0















I make a floating widget service like Facebook Messenger chat head which act like a shortcut to one of my activity when pressed.



I tested in three conditions:



  1. press the widget at home screen

  2. press the widget on top of other apps

  3. close the my apps in recent list and press the widget on any screen

For the 2nd and 3rd test case, it manage to launch the activity instantly and display the screen that I want. However, for the first test case, it always delay up to 4-5 seconds only the activity will be launch.



I already tried to modify the startActivity() when on press in the floating widget service, such as set the flag of the intent. I'm not sure why the launching of activity will be so slow on the home screen.










share|improve this question


























  • Some code will be nice

    – KARAM JABER
    Mar 27 at 9:09

















0















I make a floating widget service like Facebook Messenger chat head which act like a shortcut to one of my activity when pressed.



I tested in three conditions:



  1. press the widget at home screen

  2. press the widget on top of other apps

  3. close the my apps in recent list and press the widget on any screen

For the 2nd and 3rd test case, it manage to launch the activity instantly and display the screen that I want. However, for the first test case, it always delay up to 4-5 seconds only the activity will be launch.



I already tried to modify the startActivity() when on press in the floating widget service, such as set the flag of the intent. I'm not sure why the launching of activity will be so slow on the home screen.










share|improve this question


























  • Some code will be nice

    – KARAM JABER
    Mar 27 at 9:09













0












0








0








I make a floating widget service like Facebook Messenger chat head which act like a shortcut to one of my activity when pressed.



I tested in three conditions:



  1. press the widget at home screen

  2. press the widget on top of other apps

  3. close the my apps in recent list and press the widget on any screen

For the 2nd and 3rd test case, it manage to launch the activity instantly and display the screen that I want. However, for the first test case, it always delay up to 4-5 seconds only the activity will be launch.



I already tried to modify the startActivity() when on press in the floating widget service, such as set the flag of the intent. I'm not sure why the launching of activity will be so slow on the home screen.










share|improve this question
















I make a floating widget service like Facebook Messenger chat head which act like a shortcut to one of my activity when pressed.



I tested in three conditions:



  1. press the widget at home screen

  2. press the widget on top of other apps

  3. close the my apps in recent list and press the widget on any screen

For the 2nd and 3rd test case, it manage to launch the activity instantly and display the screen that I want. However, for the first test case, it always delay up to 4-5 seconds only the activity will be launch.



I already tried to modify the startActivity() when on press in the floating widget service, such as set the flag of the intent. I'm not sure why the launching of activity will be so slow on the home screen.







java android






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 27 at 4:37









Andrew Thompson

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asked Mar 27 at 1:38









Jun Liang LeeJun Liang Lee

1




1















  • Some code will be nice

    – KARAM JABER
    Mar 27 at 9:09

















  • Some code will be nice

    – KARAM JABER
    Mar 27 at 9:09
















Some code will be nice

– KARAM JABER
Mar 27 at 9:09





Some code will be nice

– KARAM JABER
Mar 27 at 9:09












0






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