I am getting getBluetoothService() called with no BluetoothManagerCallback as an error frequently in my Android application. I have no idea what is causing this or anything about bluetooth manager callbacks. Can anyone give me a good idea of what could be causing this problem or where to start looking.
The error message is telling it all. You need to use a package name of your own. The package name is the identitiy of the application. To rename the package name, In eclipse right click on the project in project explorer. Then Android Tools > rename Aplication Package name. Then enter the new package name. … Read more
onActivityResult() is not getting called. Below is my code: Here’s I’m starting the SelectTeamActivity:
OnSwipeTouchListener.java: Usage:
Actually, Settings font size affects only sizes in sp. So all You need to do – define textSize in dp instead of sp, then settings won’t change text size in Your app. Here’s a link to the documentation: Dimensions However please note that the expected behavior is that the fonts in all apps respect the user’s preferences. There are many reasons a … Read more
I am developing an application to show the weather. I want to get data feed from accuweather.com. I also bought a premium version at accuweather. I tried for more than 5 hours and I couldn’t find the RSS url to get the feeds.
I use in my ARCore project Sceneform. It seems that this project is now mentioned as Archived by Google. More info we can find here or on this page. I don’t understand if Google really abandoned this SDK, or if it is – or will be – directly integrated in ARCore SDK? Thanks for any information concerning the future of … Read more
Press the Apps menu button on your Android mobile phone device. It will display icons of all the apps installed on your mobile phone device. Press Settings. Press Apps. (Pressing on Apps button will list down all the apps installed on your mobile phone. Browse the Apps list and press on the app called “Launcher … Read more
I ran my application and I can’t get the sound working on the Android Emulator. I checked and enabled the audio playback boolean in the Eclipse AVD Manager. I also went into the sound options in the Android Emulator and put them up (no sound while putting them up). I checked the box that says all selections … Read more
You are having this issue because you are at the wrong destination! The correct directory for the Layout resource file has to be under “res-layout” not “res-all-layout”