i want to get the event when mobile is switched on in my application.
so, how i handle/get switched on event of mobile in my app, is it necessary to run my app in background?
can anyone help me?
Thanks in advance.
Have a look at the discussion in this thread:
Is it possible to write an Android broadcast receiver that detects when the phone wakes up?
Related
How to detect app in doze mode . I used PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED receiver but it doesn't help. I use web socket so i don't want to use GCM . Please help.
How to detect when the system goes into doze mode and if there is a 10 Sec gap for fetching notification how to activate it for my App. basically need help for a proper app synchronization without using GCM.
Get the user to whitelist the app from power save, use GCM, or get your app pre-installed so it can be white listed by the OEM. Those are about your only options.
I am working on an android app built on apache cordova. The app used to send your location via SMS, Email & in app notification to your predefined contacts. I want this sharing event to be triggered on double tapping on screen (when locked) or 3-4 times pressing the power button/ volume button.
Its for emergency situation, when user may not be able to unlock phone & open app to share any info.
I've searched a lot but could not find any relevant info. is there any available plugin to do that? I know very little of JAVA. Expecting any plugin that would allow me to launch the app(any activity) when phone is locked.
Any helpful information or suggestions are appreciated.
To accomplish this kind of task, you need to run a service in background, it is not possible to use any cordova webview, so you won't be able to run any javascript.
I don't think there is any plugin doing such a thing as it is very specialized.
I needed to create an app that needed to send notification to the user depending on his location. It ended up in writing a native plugin...
So the best advice I can give you is "It's never too late to learn Java" ;-)
maybe some other JS framework (maybe NativeScript) allows such things but I never used it yet so it might be impossible too.
I want to have a button on Android wear which clicked will send some data onto the paired mobile.
I know how to call an event from mobile to wear using MessageApi. However I cant do the reverse.
Please help.
Thank You
This is done in the same way. It doesn't matter which direction you are going.
For my schoolproject I have to develop an Android app that continuously tracks the owner of the phone and let him track the phone when lost.
For this kind of app I need to start the app in the background whenever the phone boots.
I was wondering how I could do that?
And perhaps you have some ideas of all the sensors I could use to track if the owner is near the phone.
Thanks!
Use BroadcastReceiver to start somthing on the boot completed.
I want to develop a service at system Level for Android which can not be stopped by a user.
Is this possible ?
How can I achieve this?
thanks
Check this
I hope it is helpful for you.
how to stop an android service only when there are no other activities in my app