wakelock

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Android service with long living HttpConnection

I am tring to develop a project that connects to a comet server with long living connections. i do this job in a service.[详细]

2023-02-21 10:14 分类：问答
Android - How can I wake up the phone from a hard sleep to take a picture?

I want to take pictures from the Android device\'s camera periodically over a matter of hours, to create a time lapse video effect.[详细]

2023-02-15 08:59 分类：问答
Android - Wake lock not acquiring properly, app needs to keep running in standby

In my app, in the onCreate() method of the main activity I am creating a wake lock so that the CPU will keep running if the phone goes on standb/screen turns off.[详细]

2023-02-11 06:04 分类：问答
Dim screen while user inactive

I have an app which is used for lets say 4 hours, but only every 5minutes a user needs to make an input or read the screen. Putting the phone to sleep and locking the screen is a bit annoying. So I ha[详细]

2023-02-06 15:15 分类：问答
Does the Android OS release a wakelock if the app or service holding it is killed?

I have question about wakelock. In cases shown below, does android OS release wakelock (PARTIAL_WAKE_LOCK if you need to specify) to prevent wakelock was left acquired and wasting battery until turnin[详细]

2023-02-04 16:10 分类：问答
Android wakelock question

Could someone please show me a sample code snippet where you use two bu开发者_JAVA百科ttons; one to turn off and one to turn on the screen. I cant get it to work. Thanks!I don\'t understand your quest[详细]

2023-02-03 22:22 分类：问答
Wakelock Reference Count

Can anyone explain what this method of开发者_开发问答 PowerManager.Wakelock is for? setReferenceCounted[详细]

2023-01-30 01:53 分类：问答
How to keep android device from sleeping while plugged in

I\'d like to keep the screen on whenever one of my Activities are running an开发者_运维知识库d the phone is plugged in to a power source.I know that Wakelocks are tricky, so I\'m looking for an exampl[详细]

2023-01-20 14:56 分类：问答
How to find if a phone is in sleep mode or not???

I want my application to run all time. It should execute a function when开发者_如何学Go phone is in sleep mode and stop the execution when it is asleep. Can anyone post a sample code?[详细]

2023-01-16 07:32 分类：问答
using hit highlighter in lucene

I have two questions regarding hit highlighter provided with apache lucene: see this function could you explain the use of token stream parameter.[详细]

2022-12-22 14:46 分类：问答