Android look at pictures downloads
So you should be able to free up some storage space by deleting these unnecessary files. You'll find your downloads folder -- which might be called My Files -- in your app drawer. Tap and hold a file to select it, then tap the trash can icon, the remove button or the delete button to get rid of it. Guess what? Google Photos lets you back up an unlimited number of photos.
In other words, you can back up every single photo you take with your Android phone directly to Google Photos, and it will not count against your Google Drive space.
Once your photos are backed up, you can delete them from your device to free up space. You can choose to back up your photos at "high quality" resolution -- up to 16 megapixels -- or to back them up at the original size. Google Photos only offers unlimited storage for "high quality" photos, and any photos backed up at the original size will count against your Google Drive storage limit. For more information, see Network security configuration.
By default, apps that target Android 7. Apps targeting Android 7. By default, Android Studio 2. Although we recommend applying APK Signature Scheme v2 to your app, this new scheme is not mandatory. If your app doesn't build properly when using APK Signature Scheme v2, you can disable the new scheme. The disabling process causes Android Studio 2. To sign with only the traditional scheme, open the module-level build.
Caution: If you sign your app using APK Signature Scheme v2 and make further changes to the app, the app's signature is invalidated. For this reason, use tools such as zipalign before signing your app using APK Signature Scheme v2, not after. For more information, read the Android Studio documents that describe how to sign an app in Android Studio and how to configure the build file for signing apps using the Android Plugin for Gradle.
The new APIs greatly simplify how your application accesses standard external storage directories, such as the Pictures directory. Additionally, the new APIs simplify the steps a user takes to grant external storage access to your app. When you use the new APIs, the system uses a simple permissions UI that clearly details what directory the application is requesting access to.
For more information, see the Scoped Directory Access developer documentation. You can also provide your own fine-tuned shortcuts lists for the screen. You can do this by overriding the , android. To trigger Keyboard Shortcuts Helper from anywhere in your app, call requestShowKeyboardShortcuts from the relevant activity.
This capability is especially useful when a user is using a mouse or touchpad to interact with UI objects. The default pointer uses a standard icon. This API also includes advanced functionality such as changing the pointer icon's appearance based on specific mouse or touchpad movements. To set a pointer icon, override the onResolvePointerIcon method of the View class.
This method uses a PointerIcon object to draw the icon that corresponds to a specific motion event. Performance can fluctuate dramatically for long-running apps, because the system throttles system-on-chip engines as device components reach their temperature limits. This fluctuation presents a moving target for app developers creating high-performance, long-running apps. To address these limitations, Android 7.
App developers can use these hints to tune apps for a predictable, consistent level of device performance over long periods of time. App developers can try out this new API in Android 7. To use this feature, set the sustained performance window flag for the window you want to run in sustained performance mode. Set this flag using the Window. The system automatically disables this mode when the window is no longer in focus. There are a number of performance enhancements, including access to an exclusive CPU core for VR apps.
Within your apps, you can take advantage of intelligent head-tracking, and stereo notifications that work for VR.
Most importantly, Android 7. For complete information about building VR apps for Android 7. When listing individual printers, a print service can now set per-printer icons in two ways:. In addition, you can provide a per-printer activity to display additional information by calling setInfoIntent.
You can indicate the progress and status of print jobs in the print job notification by calling setProgress and setStatus , respectively.
The data returned is equivalent to that which adb shell dumpsys gfxinfo framestats displays, but is not limited to the past frames. This API allows collection of data at a much higher granularity than does adb shell dumpsys gfxinfo. You can use this capability to gather performance data and catch regressions in UI performance for real use cases within an app.
The API provides a FrameMetrics object, which contains timing data that the rendering subsystem reports for various milestones in a frame lifecycle. In previous versions of Android, your app could use the Storage Access Framework to allow users to select files from their cloud storage accounts, such as Google Drive.
However, there was no way to represent files that did not have a direct bytecode representation; every file was required to provide an input stream. For more information about opening virtual files, see Open virtual files in the Storage Access Frameworks guide. Content and code samples on this page are subject to the licenses described in the Content License. All Android releases Android Nougat. Features and APIs. Note that it's typically easier and safer to sideload the full OTA image instead.
If you do use a factory image, please make sure that you re-lock your bootloader when the process is complete. These files are for use only on your personal Nexus or Pixel devices and may not be disassembled, decompiled, reverse engineered, modified or redistributed by you or used in any way except as specifically set forth in the license terms that came with your device.
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