Your app will work on 100% of the devices with the classic layout. You can just add some buttons or change the layout in landscape mode by adding some qualifiers but that’s up to you! For instance, on LDPI (small resolution) device, you may want to adjust some buttons or change a little bit to … Read more
Have you tried using a different name for that mode? I was getting this error and tried using the name “1080p” (e.g. xrandr –newmode “1080p”…) instead of the “1920×1080” name that I usually use and it worked. I’m not sure what’s causing the error, as the 1920×1080 mode isn’t even listed by xrandr, nor can … Read more
As discussed in the Android tutorial Keep the Screen On, you can do this in a few ways. You can set the FLAG_KEEP_SCREEN_ON on the activity’s window: getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); An XML equivalent for that is to add the attribute android:keepScreenOn=”true” to the root view of your activity’s layout. The advantage of setting the flag programmatically is … Read more
There are various ways to do it, but as given here, using android:configChanges=”keyboardHidden|orientation|screenSize” allows you to listen for the config changes. You then respond to these changes by overriding onConfigurationChanged and calling setContentView. This is the way I’ve been doing it, but I’d be interested to know other people’s thoughts.
There is a better way: KeyguardManager myKM = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE); if( myKM.inKeyguardRestrictedInputMode()) { //it is locked } else { //it is not locked } No need for broadcastRecievers, permissions or anything similar. Note: It doesn’t work when user has set his/her screen lock to none in settings–>security–>screenlock–>none
I don’t think this answer is correct. If I create a new project, and edit only the MainActivity by adding the following snippet: public boolean dispatchTouchEvent(MotionEvent ev) { View contentsView = findViewById(android.R.id.content); int test1[] = new int[2]; contentsView.getLocationInWindow(test1); int test2[] = new int[2]; contentsView.getLocationOnScreen(test2); System.out.println(test1[1] + ” ” + test2[1]); return super.dispatchTouchEvent(ev); } I will … Read more
Basically, it is a problem with my phone. Other users have reported this also happens with their phones, from different brands but same Android version. Other persons have no problem at all – strongly indicating that this is not a problem with the stock version of android but from the implementations of each company for … Read more
You have two options: PresentationFramework.dll SystemParameters.VirtualScreenWidth SystemParameters.VirtualScreenHeight System.Windows.Forms.dll SystemInformation.VirtualScreen.Width SystemInformation.VirtualScreen.Height Use the first option if you developing a WPF application.
For retrieving the screen resolution, you’re going to want to use the System.Windows.Forms.Screen class. The Screen.AllScreens property can be used to access a collection of all of the displays on the system, or you can use the Screen.PrimaryScreen property to access the primary display. The Screen class has a property called Bounds, which you can … Read more
Add this line of code on your application delegate: Objective-C: [[UIApplication sharedApplication] setIdleTimerDisabled:YES]; Swift 2: UIApplication.sharedApplication().idleTimerDisabled = true Swift 3, 4 & 5: UIApplication.shared.isIdleTimerDisabled = true