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This sample demonstrates how to display PDF document on screen using the PdfRenderer introduced in Android 5.0 Lollipop.

  • ContentResolver
  • DocumentsContract
  • PdfRenderer
  • Penyimpanan Android
  • Storage
  • Kotlin
Menengah

A proof of concept file manager utilizing the ACTION_OPEN_DOCUMENT_TREE intent introduced with Android 5.0, API level 21.

  • ContentResolver
  • DocumentsContract
  • Penyimpanan Android
  • Storage
  • Kotlin
Menengah

This sample shows how to use scene transitions from one Activity to another in Lollipop. Uses a combination of changeImageTransform and changeBounds to transition a grid of images to an Activity with a large image and detail text.

  • Transition
  • ActivityOptions
  • Tampilan UI Android
  • Java
Menengah
  • app
  • localstorage
  • Kotlin
Menengah

These samples showcase different architectural approaches to developing Android apps. In its different branches you'll find the same app (a TODO app) implemented with small differences. In this branch you'll find: User Interface built with Jetpack

  • Lapisan UI Arsitektur Android
  • Arsitektur Android
  • Navigasi Jetpack Compose
  • Produksi status UI Android
  • Pengujian Android
  • Arsitektur dan Status Jetpack Compose
  • Peristiwa UI Arsitektur Android
  • Holder status UI Android
  • Lapisan Data Arsitektur Android
  • Pengujian Jetpack Compose
  • Kotlin
Menengah

Features This sample showcases the behavior of a bottom navigation view following the Principles of Navigation. Fixed start destination Navigation state should be represented via a stack of destinations The Up button never exits your app Up and Back

  • Arsitektur
  • Arsitektur Android
  • Kotlin
Menengah

This sample showcases the following Architecture Components: Room ViewModels LiveData

  • Arsitektur
  • Arsitektur Android
  • Java
Tingkat Lanjut

This sample showcases the following Architecture Components: Paging Room ViewModels LiveData

  • Arsitektur
  • Arsitektur Android
  • Java
Tingkat Lanjut

This sample demonstrates the use of the Autofill Framework. It includes implementations of client Activities with views that should be autofilled, and a Service that can provide autofill data to client Activities.

  • View
  • AutoFillService
  • AutoFillManager
  • Tampilan UI Android
  • Java
Tingkat Lanjut

This sample detects gestures on a view and logs them. In order to try this sample out, try dragging or tapping the text.

  • GestureDetector
  • MotionEvent
  • Tampilan UI Android
  • Java
Menengah

This sample shows how to use the MediaCoder to decode a video, use a TimeAnimator to sync the rendering commands with the system display frame rendering and finally render it to a TextureView.

  • MediaCodec
  • MediaExtractor
  • TimeAnimator
  • Media
  • Kamera & Media Android
  • Java
Tingkat Lanjut

This sample demonstrates the use of the MediaRouter API to display content on a secondary display. Use the "Media Route Action Item" in the ActionBar to select an output device. If your device supports Miracast wireless displays, you may need to

  • Kamera & Media Android
  • Media
  • Java

Sample demonstrates the use of MotionEvent properties to keep track of individual touches across multiple touch events.

  • MotionEvent
  • Tampilan UI Android
  • Java
Menengah

This sample demonstrates using RenderScript to perform basic image manipulation. Specifically, it allows users to dynamically adjust the saturation for an image using a slider. A custom RenderScript kernel performs the saturation adjustment, running

  • RenderScript
  • Allocation
  • Android NDK dan Game
  • Java
Pakar

A basic app showing how to use the Transition framework introduced in KitKat. The app shows radioboxes to select between different Scenes, and uses various ways to transition between them.

  • TransitionManager
  • Transition
  • Scene
  • Tampilan UI Android
  • Java
Tingkat Lanjut

Sample demonstrating how to set up SensorEventListeners for step detectors and step counters.

  • Sensor
  • SensorEvent
  • SensorEventListener
  • SensorManager
  • Sensor
  • Java
Tingkat Lanjut

A sample that demonstrates to use registered fingerprints to authenticate the user in your app

  • FingerprintManager
  • AuthenticationCallback
  • CryptoObject
  • KeyGenParameterSpec
  • KeyStore
  • Cipher
  • KeyGenerator
  • Keamanan
  • Privasi dan Keamanan Android
  • Kotlin
Menengah

Sample for the Androidx Biometrics Library

  • BiometricManager
  • BiometricPrompt
  • Keamanan
  • Privasi dan Keamanan Android
  • Kotlin
Menengah

Sample demonstrating how to advertise small amounts of data using the Bluetooth Low Energy API. Also demonstrates how to scan for those Advertisements. (requires 2 devices to see full operation)

  • BluetoothLeAdvertiser
  • BluetoothLeScanner
  • Konektivitas Android
  • Konektivitas
  • Java
Tingkat Lanjut

This sample demonstrates using the Camera2 API to capture a JPEG, DEPTH or RAW frame. Check the source code to see a simple example of how to display the camera preview and capture a still image using the default configuration with the selected pixel

  • DngCreator
  • Kamera & Media Android
  • Kamera
  • Kotlin
Menengah

This sample captures high-speed video via the Camera2 API including displaying a camera preview and capturing a high-speed (slow motion) video using repeating burst capture requests.

  • camera2
  • CameraConstrainedHighSpeedCaptureSession
  • Kamera & Media Android
  • Kamera
  • Kotlin
Menengah

This sample captures video record via the Camera2 API including displaying a camera preview and capturing a high-speed (slow motion) video using repeating capture requests.

  • camera2
  • MediaRecorder
  • Kamera & Media Android
  • Kamera
  • Kotlin
Menengah

This sample demonstrates how to use CardView introduced in the support library in Android 5.0.

  • Tampilan UI Android
  • Java

This sample demonstrates how to use CardView introduced in the support library in Android 5.0.

  • Tampilan UI Android
  • Kotlin
Unggulan
Now in Android adalah aplikasi Android yang berfungsi penuh dan di-build dengan Kotlin dan Jetpack Compose. Aplikasi ini memodelkan praktik terbaik pengembangan dan desain Android serta dirancang sebagai referensi yang berguna bagi developer.