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2014/10/16 ¤W¤È 08:12:41
android Programming Glossary: drainCalculate Android sensor power consumption http://stackoverflow.com/questions/10293713/calculate-android-sensor-power-consumption it makes sense now that the API is providing the current drain as a metric of power consumption. You can now calculate how..
“The type Gallery is deprecated”, Whats the best alternative? http://stackoverflow.com/questions/11868503/the-type-gallery-is-deprecated-whats-the-best-alternative it had to create a new view for every item which was a drain on performance. Another option you have is to use the 3rd party..
http://stackoverflow.com/questions/13500452/android-webview-renders-blank-white-view-doesnt-update-on-css-changes-or-html will cause the WebView to continuously be redrawn and will drain the devices battery while the view is displayed invalidate ..
Push Notifications in Android Platform http://stackoverflow.com/questions/1378671/push-notifications-in-android-platform limitations. SMS no guarantee on arrival time. Poll may drain the battery. Do you have a better suggestion please . Thanks..
How to obtain the checked rows in a custom view list http://stackoverflow.com/questions/17267859/how-to-obtain-the-checked-rows-in-a-custom-view-list isChecked I cannot seem to figure it out and its a real drain on me now. Any help is highly appreciated.. Thanks. android..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android music applications use this service as it saves on battery drain associated with scanning the SD card. Since I started using..
How do I prevent an Android device from going to sleep programmatically? http://stackoverflow.com/questions/3723634/how-do-i-prevent-an-android-device-from-going-to-sleep-programmatically your app can potentially cause some serious battery drain and CPU usage. Edit to add You also need to be sure you have..
Producing optimised NDK code for multiple architectures? http://stackoverflow.com/questions/5089783/producing-optimised-ndk-code-for-multiple-architectures instructions have their own advantage as well as size they drain the battery less. Anyway this is what LOCAL_ARM_MODE does it..
Is my Android App Draining Battery? http://stackoverflow.com/questions/5124013/is-my-android-app-draining-battery when required. I've received complaints about battery drain before and following my modifications I'd like to know scientifically.. The last thing I want are more complaints of battery drain in the Android Market Thanks in advance. EDIT Thanks for all..
Running a repeating task in background on a real time application [duplicate] http://stackoverflow.com/questions/5774092/running-a-repeating-task-in-background-on-a-real-time-application plugged in while using the application regarding battery drain . What's the best approach for the task that needs to make the..
SensorEventListener doesn't get unregistered with unregisterListener() method http://stackoverflow.com/questions/6919577/sensoreventlistener-doesnt-get-unregistered-with-unregisterlistener-method kill the sensors thread very often which keeps running and draining the battery. After few hours my app is listed with 20 30.. After few hours my app is listed with 20 30 battery drain. How is that possible How can I make sure that the sensor gets..
Keep a Service running even when phone is asleep? http://stackoverflow.com/questions/8713361/keep-a-service-running-even-when-phone-is-asleep lets the OS choose the optimal time which reduces battery drain . The first time the alarm and thus the service is started will..
Calculate Android sensor power consumption http://stackoverflow.com/questions/10293713/calculate-android-sensor-power-consumption means that it can supply 3800mA for 1 hour. Knowing this it makes sense now that the API is providing the current drain as a metric of power consumption. You can now calculate how much effect it will have on the battery life as a function of..
“The type Gallery is deprecated”, Whats the best alternative? http://stackoverflow.com/questions/11868503/the-type-gallery-is-deprecated-whats-the-best-alternative not properly use convertView with its adapter. Which meant that it had to create a new view for every item which was a drain on performance. Another option you have is to use the 3rd party created EcoGallery which someone created to overcome the..
http://stackoverflow.com/questions/13500452/android-webview-renders-blank-white-view-doesnt-update-on-css-changes-or-html void onDraw Canvas canvas super.onDraw canvas Warning This will cause the WebView to continuously be redrawn and will drain the devices battery while the view is displayed invalidate Keep in mind I'm using PhoneGap so I had to extend from the..
Push Notifications in Android Platform http://stackoverflow.com/questions/1378671/push-notifications-in-android-platform from the server Poll the server periodically Each has its own limitations. SMS no guarantee on arrival time. Poll may drain the battery. Do you have a better suggestion please . Thanks much. android push alerts share improve this question Google's..
How to obtain the checked rows in a custom view list http://stackoverflow.com/questions/17267859/how-to-obtain-the-checked-rows-in-a-custom-view-list isChecked mCheckStates.put Integer buttonView.getTag isChecked I cannot seem to figure it out and its a real drain on me now. Any help is highly appreciated.. Thanks. android listview checkbox adapter android custom view share improve..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android SQLite DB which can be queried by music applications. Most music applications use this service as it saves on battery drain associated with scanning the SD card. Since I started using android I've consistently had a problem whereby M3U playlists..
How do I prevent an Android device from going to sleep programmatically? http://stackoverflow.com/questions/3723634/how-do-i-prevent-an-android-device-from-going-to-sleep-programmatically lock when you're done with it or not in the foreground . Otherwise your app can potentially cause some serious battery drain and CPU usage. Edit to add You also need to be sure you have the WAKE_LOCK permission set in your Manifest. share improve..
Producing optimised NDK code for multiple architectures? http://stackoverflow.com/questions/5089783/producing-optimised-ndk-code-for-multiple-architectures novel ways to make the best use of shifts for free . Thumb instructions have their own advantage as well as size they drain the battery less. Anyway this is what LOCAL_ARM_MODE does it means you compile your code as ARM instructions instead of..
Is my Android App Draining Battery? http://stackoverflow.com/questions/5124013/is-my-android-app-draining-battery drawing them each frame only re drawing onto the Bitmap objects when required. I've received complaints about battery drain before and following my modifications I'd like to know scientifically if I've made any improvements. Unfortunately I don't.. indication of how I can measure how well my app is performing. The last thing I want are more complaints of battery drain in the Android Market Thanks in advance. EDIT Thanks for all your helpful advice suggestions. What I really want to know..
Running a repeating task in background on a real time application [duplicate] http://stackoverflow.com/questions/5774092/running-a-repeating-task-in-background-on-a-real-time-application says so. I'm thinking about requesting to have the device plugged in while using the application regarding battery drain . What's the best approach for the task that needs to make the calculations and throw the event Timer Threads AsynkTask..
SensorEventListener doesn't get unregistered with unregisterListener() method http://stackoverflow.com/questions/6919577/sensoreventlistener-doesnt-get-unregistered-with-unregisterlistener-method method does get executed however it doesn't kill the sensors thread very often which keeps running and draining the battery. After few hours my app is listed with 20 30 battery drain. How is that possible How can I make sure that.. thread very often which keeps running and draining the battery. After few hours my app is listed with 20 30 battery drain. How is that possible How can I make sure that the sensor gets unregistered I don't get any exceptions nor any errors in..
Keep a Service running even when phone is asleep? http://stackoverflow.com/questions/8713361/keep-a-service-running-even-when-phone-is-asleep wake up approximately after the interval but not exactly It lets the OS choose the optimal time which reduces battery drain . The first time the alarm and thus the service is started will be the time you choose to be updateTime . last but not least..
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