There are many ways to secure your data on Android devices. While you may need to download an external app to lock all apps, many devices have built-in security features. The Android system has built-in features that will prompt you to enter a password or fingerprint. Depending on your device, you can also use third-party …
Android
You might be wondering whether Android users really need to install antivirus on their smartphones. Android has become the most popular computing platform on the planet, and it has been the target of hackers and bad guys before. There are reports of malware attacks on Android devices, but the definitions are sometimes vague. Even if …
If you have a lost or damaged Android phone, you might be wondering how to recover these files. This guide will show you how to find hidden files on an Android phone, as well as recover the deleted ones. First of all, connect your Android phone to your PC using a card reader. Now open …
There are many Android emulators available on the market today, but which ones are lightweight and easy to use? Here are three of them. Droid4x is one of the most lightweight ones available. It runs well on PCs with low-end hardware. The interface is easy to use and you can play popular games like Free …
When you’re looking for a way to stream content from an Apple device to an Android TV, you’ve probably heard of AirPlay. Apple has a feature called AirPlay that allows you to project whatever’s on your iPhone or iPad onto your TV. You can also use AirPlay to connect multiple devices to a single network, …
The first step in adding ringtones to your Android device is to locate the file on your computer. In Windows, open the Computer/My Computer folder. On OS X, open the Desktop. Download the Android File Transfer program and install it before accessing your Android phone. Locate the Ringtones folder. It’s most commonly located in the …
How to switch from one Android activity to another? There are two methods available to switch the screen. One simply switches from the current activity to another, while the other executes the code once the first activity returns. If you’re not sure which method you need, you can use the onActivityResult() method. The requestCode and …
Android provides a way for you to implement the onClick method in your application. This method calls a particular method whenever the user clicks the application. The Android runtime will look for the onClick method in the current Activity. This is different from the fragment implementation. You must make sure to write a method declaration …
If you’ve downloaded an APK file for your Android device, you’ll need to enable the feature in your phone’s security settings. Most Android devices will prevent you from installing APK files directly. To enable this feature, you must first enable “Install apps from external sources” in your phone’s security settings. Choose the browser you’d like …
What is NFC in Android Phones? It stands for Near Field Communication. The technology enables two-way communication between two devices that have a chip that detects its proximity. A phone or NFC tag placed on a desk can be tapped to turn on Wi-Fi, disable sounds, or reduce brightness. Other uses for NFC technology include …