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2014/10/16 ¤W¤È 08:18:04
android Programming Glossary: lp.screenbrightnessChange brightness according to surrounding light in android [closed] http://stackoverflow.com/questions/14101669/change-brightness-according-to-surrounding-light-in-android lp getWindow .getAttributes if brightness 0 lp.screenBrightness WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE else lp.screenBrightness.. WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE else lp.screenBrightness brightness getWindow .setAttributes lp int getBrightnessLevel..
Adding screen brightness controls to android application http://stackoverflow.com/questions/1791340/adding-screen-brightness-controls-to-android-application WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness 100 100.0f getWindow .setAttributes lp share improve this..
Calling hidden API in android to turn screen off http://stackoverflow.com/questions/1875669/calling-hidden-api-in-android-to-turn-screen-off WindowManager.LayoutParams lp mywindow.getAttributes lp.screenBrightness value mywindow.setAttributes lp call this task to turn off the..
changing screen brightness programmatically in android http://stackoverflow.com/questions/3737579/changing-screen-brightness-programmatically-in-android lp getWindow .getAttributes float brightness 1.0f lp.screenBrightness brightness getWindow .setAttributes lp But this sample code..
Android 2.2: Adjusting screen brightness http://stackoverflow.com/questions/4621490/android-2-2-adjusting-screen-brightness WindowManager.LayoutParams lp mywindow.getAttributes lp.screenBrightness value mywindow.setAttributes lp I want to adjust the screen..
Can't apply system screen brightness programmatically in Android http://stackoverflow.com/questions/5032588/cant-apply-system-screen-brightness-programmatically-in-android do WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness brightness getWindow .setAttributes lp And if you call finish..
Changing the Screen Brightness System Setting Android http://stackoverflow.com/questions/6708692/changing-the-screen-brightness-system-setting-android an integer to store system wide brightness value while the lp.screenBrightness which you will see in the next code snippet requires a float... 0 WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness brightness getWindow .setAttributes lp Message message handler.obtainMessage..
Changing screen brightness programmatically (as with the power widget) http://stackoverflow.com/questions/7646865/changing-screen-brightness-programmatically-as-with-the-power-widget 20 WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness 0.2f 100 100.0f getWindow .setAttributes lp startActivity new..
Change brightness according to surrounding light in android [closed] http://stackoverflow.com/questions/14101669/change-brightness-according-to-surrounding-light-in-android private void refreshBrightness float brightness WindowManager.LayoutParams lp getWindow .getAttributes if brightness 0 lp.screenBrightness WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE else lp.screenBrightness brightness getWindow .setAttributes lp int.. getWindow .getAttributes if brightness 0 lp.screenBrightness WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE else lp.screenBrightness brightness getWindow .setAttributes lp int getBrightnessLevel try int value Settings.System.getInt getContentResolver Settings.System.SCREEN_BRIGHTNESS..
Adding screen brightness controls to android application http://stackoverflow.com/questions/1791340/adding-screen-brightness-controls-to-android-application
Calling hidden API in android to turn screen off http://stackoverflow.com/questions/1875669/calling-hidden-api-in-android-to-turn-screen-off public void setBright float value Window mywindow getWindow WindowManager.LayoutParams lp mywindow.getAttributes lp.screenBrightness value mywindow.setAttributes lp call this task to turn off the screen in a fadeout. class Task implements Runnable public..
changing screen brightness programmatically in android http://stackoverflow.com/questions/3737579/changing-screen-brightness-programmatically-in-android in android. At the moment I use this code WindowManager.LayoutParams lp getWindow .getAttributes float brightness 1.0f lp.screenBrightness brightness getWindow .setAttributes lp But this sample code works on cupcake not on latest versions. I am using the latest..
Android 2.2: Adjusting screen brightness http://stackoverflow.com/questions/4621490/android-2-2-adjusting-screen-brightness public void SetBright float value Window mywindow getWindow WindowManager.LayoutParams lp mywindow.getAttributes lp.screenBrightness value mywindow.setAttributes lp I want to adjust the screen brightness. But nothing happens when i try using this method...
Can't apply system screen brightness programmatically in Android http://stackoverflow.com/questions/5032588/cant-apply-system-screen-brightness-programmatically-in-android Settings.System.SCREEN_BRIGHTNESS brightnessLevel then do WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness brightness getWindow .setAttributes lp And if you call finish right after applying the changes brightness will never actually..
Changing the Screen Brightness System Setting Android http://stackoverflow.com/questions/6708692/changing-the-screen-brightness-system-setting-android 255. The reason for this is that Settings.System requires an integer to store system wide brightness value while the lp.screenBrightness which you will see in the next code snippet requires a float. Don't ask me why not use the same value this is just the way.. brightness brightnessIntent.getFloatExtra brightness value 0 WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness brightness getWindow .setAttributes lp Message message handler.obtainMessage DELAYED_MESSAGE this next line is very important..
Changing screen brightness programmatically (as with the power widget) http://stackoverflow.com/questions/7646865/changing-screen-brightness-programmatically-as-with-the-power-widget this.getContentResolver Settings.System.SCREEN_BRIGHTNESS 20 WindowManager.LayoutParams lp getWindow .getAttributes lp.screenBrightness 0.2f 100 100.0f getWindow .setAttributes lp startActivity new Intent this RefreshScreen.class The code from my question..
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