Android 6.0 image download

Users can pair and connect a compatible Bluetooth stylus with their phone or tablet. While connected, position information from the touch screen is fused with pressure and button information from the stylus to provide a greater range of expression than with the touch screen alone. Your app can listen for stylus button presses and perform secondary actions, by registering View.

OnContextClickListener objects in your activity. Use the MotionEvent methods and constants to detect stylus button interactions:. If your app performs performs Bluetooth Low Energy scans, use the new setCallbackType method to specify that you want the system to notify callbacks when it first finds, or sees after a long time, an advertisement packet matching the set ScanFilter.

This release adds support for the Hotspot 2. To provision Hotspot 2. The new isPasspointNetwork method indicates if a detected network represents a Hotspot 2. The platform now allows apps to request that the display resolution be upgraded to 4K rendering on compatible hardware.

To query the current physical resolution, use the new Display. Mode APIs. If the UI is drawn at a lower logical resolution and is upscaled to a larger physical resolution, be aware that the physical resolution the getPhysicalWidth method returns may differ from the logical resolution reported by getSize. This feature is useful if you want to switch to 4K display resolution. While in 4K display mode, the UI continues to be rendered at the original resolution such as p and is upscaled to 4K, but SurfaceView objects may show content at the native resolution.

Theme attributes are now supported in ColorStateList for devices running on Android 6. The Resources. If you are calling these APIs, call the new Context. These methods are also available in the v4 appcompat library via ContextCompat. The app does not have exclusive ownership of the flash unit or the camera device.

The torch mode is turned off and becomes unavailable whenever the camera device becomes unavailable, or when other camera resources keeping the torch on become unavailable. Other apps can also call setTorchMode to turn off the torch mode. When the last app that turned on the torch mode is closed, the torch mode is turned off.

You can register a callback to be notified about torch mode status by calling the registerTorchCallback method. The first time the callback is registered, it is immediately called with the torch mode status of all currently known camera devices with a flash unit. If the torch mode is turned on or off successfully, the onTorchModeChanged method is invoked.

If a device supports reprocessing, you can create a reprocessable camera capture session by calling , android. StateCallback, android. Use the ImageWriter class to connect the input buffer flow to the camera reprocessing input. To get an empty buffer, follow this programming model:. This support allows your app to maintain a circular image queue of ImageReader output images, select one or more images, and send them to the ImageWriter for camera reprocessing.

A Profile or Device Owner can set a permission policy for all runtime requests of all applications using setPermissionPolicy , to either prompt the user to grant the permission or automatically grant or deny the permission silently. Content and code samples on this page are subject to the licenses described in the Content License. All Android releases Android Marshmallow. Features and APIs. Behavior changes. Android Developers.

Start developing To start building apps for Android 6. Update your target API level To better optimize your app for devices running Android , set your targetSdkVersion to "23" , install your app on an Android system image, test it, then publish the updated app with this change. Fingerprint Authentication This release offers new APIs to let you authenticate users by using their fingerprint scans on supported devices, Use these APIs in conjunction with the Android Keystore system.

Use an emulator to emulate fingerprint touch events with the following command. Use the same command to emulate fingerprint touch events on the lockscreen or in your app. Confirm Credential Your app can authenticate users based on how recently they last unlocked their device. Assist API This release offers a new way for users to engage with your apps through an assistant. To provide the assistant with additional context from your app, follow these steps: Implement the Application.

OnProvideAssistDataListener interface. In order to provide activity-specific contextual information, override the onProvideAssistData callback and, optionally, the new onProvideAssistContent callback.

These are sufficient for the upgrade. If you go through the fastboot process then flash the partitions simultaneously. Also let us know about this update. Before you proceed to install the ROM, make sure you backup everything as we cannot confirm the stability of the firmware.

Flash it using a TWRP or similar custom recovery and enjoy the firmware. Warning: Warranty may be void if you root or install custom ROM on your device. We are not responsible if you brick or damage your device. Backup your Apps and Data Before you proceed, make sure you backup all your data. This process will wipe all the data from your device except for the internal storage.

Hence, a full backup or nandroid backup is recommended. Also backup all your internal storage files just in case anything goes wrong. Take a nandroid backup from the custom recovery before flashing the ROM.

The following process will install the flashable zip firmware file through a custom recovery. However, if it fails for you, then flash system. If you see the new boot logo, that means you have successfully installed the ROM on your device.

The following devices will get Android 6. There are several risks involved with manually downloading and installing Android factory images. You could lose all of your data and the process is pretty complex that's best avoided if you are new to this kind of a thing.

Also see : Best Android 6. Android 6. Here's how to manually install Android 6. The easiest way to do this is to hold a key combination while powering up the device. For Nexus 5, hold the volume up, volume down and power buttons while powering on the device. The full list of key combinations for different devices is here. You can also boot into fastboot mode using the ADB tool: With the device powered on, go to the command terminal and execute the following: adb reboot bootloader.

If needed, unlock the device's bootloader through your computer using the command terminal and executing: fastboot oem unlock.