The Activity class defines a window on which to display UI. The setContentView method sets the activity’s content to an explicit view, using layout parameters. Generally, setContentView is called at the end of onCreate(). This method places the view directly in the activity’s view hierarchy. In Android, a child view may be placed below or …
Android
If you want to print a specific text conversation on your Android phone, you’ll need to know how to take a screenshot. You can do this by selecting the conversation and scrolling to the bottom of the screen. Select the Share icon at the bottom and choose email from the shared screen. You can then …
If you want to hide apps on Android without root, you can use Nova Launcher Prime. This will allow you to choose which apps to hide. When you want to see which apps are hidden, simply click on “+” and select “Unhide” or “Unmark” to unmark them. Once you have hidden an app, it will …
You’re probably wondering what background location is. Android users should be aware that it’s a way for apps to access your location while you’re not using them. But why is this allowed on Android? And how do you allow this on your own device? Read on to find out more about this controversial feature. Also, …
You can use your Android device to act as a Wi-Fi hotspot, sharing your Internet connection with others. Hotspots can be useful in outdoor settings, where mobile data is not readily available. Hotspots also help you extend the range of Wi-Fi connections. Here are some steps on how to set up a hotspot on your …
The menuInflater class instantiates XML files into Menu objects. It largely relies on the pre-processing of XML files during build time. Menu inflation is useful for creating a floating menu that appears when the user long presses a menu item. It is also useful for defining a specific content, similar to the right-click menu on …
How to Export Text Messages From Android is not a difficult task if you have an Android phone. There are two methods you can use to export your SMS messages: Gmail or Android Backup. In Gmail, you can select the message type and backup them. Once you have completed the backup, you can choose to …
Both Art and Dalvik are VMs for the Android platform. ART uses ahead-of-time compilation. Consequently, when an app is first installed, it is ready to run. This makes the system faster, but it’s unclear exactly how fast they are. While both VMs are able to launch applications, ART is a little faster. Google is still …
Connecting your storage device to Wi-Fi can help you use it as a portable computer. When connected to Wi-Fi, the storage device uses more battery power. You can change this by changing the default Wi-Fi channel. To change the Wi-Fi channel, you can use the app from the Google Play store or the Amazon Appstore. …
If you are a fan of YouTube, you may want to download its videos to your phone. In this guide, you’ll learn how to do it using an Android phone. Downloading is easy: just search for a particular video, TV show, documentary, or other content, and tap the “Download” button on the lower right corner. …