Sharing files with NFC. Printing files. Content providers. Autofill framework. Contacts provider. Data backup. Remember and authenticate users. User location. Using touch gestures. Handling keyboard input. Supporting game controllers. Input method editors. Performing network operations. Transmit network data using Volley. Perform network operations using Cronet. Transferring data without draining the battery.
Reduce network battery drain. Transfer data using Sync Adapters. Bluetooth Low Energy. Wi-Fi infrastructure. Discover and connect. Runtime API reference. Web-based content. Android App Bundles. Google Play. Play Asset Delivery. Play Feature Delivery. In-app reviews. In-app updates. Google Play Instant.
Get started with instant apps. Get started with instant games. Integrate with Firebase. Play Install Referrer. Play Install Referrer Library. Application Licensing.
Android GPU Inspector. System profiling. Analyze a system profile. GPU performance counters. Frame profiling. Analyze a frame profile. Frame Profiler UI. Customize or port game engines. Process input events. Support game controllers. Achieve proper frame pacing. Frame pacing in Vulkan. Integrate Android Performance Tuner. Output audio. Manage memory. Use prebuilt or turnkey game engines. Develop with Defold. Develop with Godot.
Develop with Unity. Tweet 0. Pin it 0. Up next. Tags asynctask Share article The post has been shared by 0 people. Facebook 0. Twitter 0. Pinterest 0. Mail 0. Misagh Misagh 2, 1 1 gold badge 15 15 silver badges 16 16 bronze badges. So first check if your user has given permission to use the storage: if checkSelfPermission android.
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Podcast Who is building clouds for the independent developer? Featured on Meta. Now live: A fully responsive profile. Identify performance bottlenecks by recording method traces, inspecting the heap and allocations, and see incoming and outgoing network payloads. See the Android Studio release notes. More downloads are available in the download archives.
For information on recommended devices and specifications, as well as Android Emulator support, visit chromeos. If you're new to Android development, check out the following resources to get started. Build your first app Start writing code in Android Studio by following the tutorial to Build your first app. Learn Android with interactive video training in the Android Fundamentals Udacity course. For help installing Android Studio, see the Install guide. Android Studio. Download What's new User guide Preview.
Android Developers. Android Studio Android Studio provides the fastest tools for building apps on every type of Android device. Download Not Available Your current device is not supported. Download options Release notes. More about the layout editor. More about the APK Analyzer. More about the emulator. More about the editor.
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