Code4Reference | example code . | Learning library
kandi X-RAY | Code4Reference Summary
kandi X-RAY | Code4Reference Summary
This repo has miscellaneous reference codes. The code is from various tutorial and post at www.code4reference.com. The latest code is maintained here. Any one can use these example source code. If you want to contribute to this git repo you are most welcome. Even you can write article blog and share with www.code4reference.com. If you like any post then please do share them.
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Top functions reviewed by kandi - BETA
- On receive notification
- Called when the device has been received
- Receive notification of the time widget
- Initialize the panel
- Creates the controller panel
- Sends notification notification
- Put groups and events in the group
- Process a JSON string
- Checks if the specified group and event name exists
- Start thread - group
- Make a jmeter thread
- This method is called when an activity is received
- Get a child view
- Gets a view at a specific position
- This method is called when a back button is clicked
- Initializes the clipping board
- Starts a new activity
- Handle a greeting
- Start the application
- Display toast
- Open network setting
- Initialize dialog
- Creates the views
- Initializes the view
- Handles incoming events
- Handles receiving data
Code4Reference Key Features
Code4Reference Examples and Code Snippets
Community Discussions
Trending Discussions on Code4Reference
QUESTION
I am working on an App in which i want to set custom alarm.but after setting a time on alarm nothing happens. i am sharing my code. Please help and guide me if something is missing in my code.
In my MainActivity.java
...ANSWER
Answered 2018-Mar-28 at 09:55You have your BroadcastReceiver
running in another process. If you are setting breakpoints with a debugger you will miss this. If you don't need your BroadcastReceiver
running in a separate process, remove the
QUESTION
I have a foreground service started by startForeground() and onStartCommand reurns START_STICKY. I want to run it all the day, but it gets stopped when I play games or manually increase RAM usage by a “Fill RAM Memory” app from Google Play. (Even if it is killed, the notification is still showing.) How can I fix it?
EDIT: Or is there a better way? The service runs 3 threads which contain an infinite loop with some internet calls and then 20 min or 10 min (depends on situation) sleep. Maybe an AlarmManager or something like that.
EDIT 2: My tablet has Android 4.4 (API 19), so I can't use JobScheduler. I think I'll use AlarmManager and It'll be ok. (I found AlarmManagerExample here: https://github.com/rakeshcusat/Code4Reference)
...ANSWER
Answered 2018-Feb-11 at 11:27Make sure that you have implemented the Foreground service correctly. When it’s alive you’ll have a special notification in notification bar that will let user know that your service is working and consuming resources. Still in some situations it can be killed by the system. For possible problems see Foreground service being killed by Android
As an alternative solution you could try JobScheduler
. It allows the system to schedule your tasks more efficiently based on some conditions (network availability for instance). It also supports periodic jobs. Usually one should prefer it over AlarmManager
. See https://medium.com/google-developers/scheduling-jobs-like-a-pro-with-jobscheduler-286ef8510129
For older Android versions Firebase JobDispatcher can be used https://github.com/firebase/firebase-jobdispatcher-android
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Code4Reference
You can use Code4Reference like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Code4Reference component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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