Change download location android version 9

Sound delay reporting: Android 9 offers support for headsets with sound delay reporting, so video on your device and audio on your headphones can always stay in sync. Volume memory per Bluetooth device: Android 9 will now remember the last volume you set for each of your Bluetooth devices.

No more blasting music too loudly when you reconnect to your car or headphones. HDR improves the brightness and color range of video to improve the picture quality and experience. HD Audio: Improved performance and support for HD audio delivering clearer, sharper, and richer quality sound. Notification enhancements for messaging: Now, messaging apps can provide suggested 'smart replies' in the notification, so you can respond in a tap.

Plus, any inline reply drafts won't disappear if you navigate away, and you'll be able to see images sent from your friends right in the notification. Manage Notifications: You now have a quick way to turn off notifications from a range of apps, so you only receive those that are helpful to you.

You'll also get a smart prompt if you're swiping away certain notifications whether you want to keep receiving them. Android Backups: Android 9 enables encryption of Android backups with a client-side secret the device PIN, pattern or password for greater security. Android biometric prompt: Android 9 introduces a number of new security features, including a standardized biometric authentication prompt to provide a more consistent authentication experience across Android.

Android Protected Confirmation: On compatible hardware, apps can now use UI controlled by the secure hardware to get your confirmation for a sensitive transaction, such as making a payment.

StrongBox: On compatible hardware, apps can now take advantage of tamper-resistant hardware to protect their private keys, making it harder than ever for malware to steal their credentials. Privacy enhancements: Android 9 safeguards privacy in a number of new ways.

Now, Android will restrict access to your phone's microphone, camera, or other sensors when an app is idle or running in the background. If an app does need to access a sensor, it will show a persistent notification on your phone. Android 9 also brings important improvements that protect all web communications and offer private web surfing. Redesigned Quick Settings: A more consistent user experience for Quick Settings with all toggles, plus an updated visual design and added informational subtext.

Volume controls: Simpler, more accessible volume controls let you control media volume instantly, as well as quickly toggle call and notification volume settings. Screenshots: Now, you can take screenshots easily from the power menu and draw, annotate, or crop them quickly. New system navigation: Re-design of Android's system navigation to help make it simpler to search and move between apps. Swipe up from anywhere to see full-screen previews of recently used apps, swipe left and right to easily navigate between them, and tap on one to jump in.

Slices: Interactive snippets of your favorite apps can be surfaced in different places, like Google Search. Overview Selection: Long-press to select text or image in Overview mode and see actions based on what you've selected for example, an option to route to an address with Google Maps or share for an image. Adjust less. Tailored to you. Adaptive Battery. Adaptive Brightness. If your app needs to request location or receive permission updates, the device needs to enable the appropriate system settings, such as GPS or Wi-Fi scanning.

These settings are defined by the LocationRequest data object. This lesson shows you how to use the Settings Client to check which settings are enabled, and present the Location Settings dialog for the user to update their settings with a single tap. In order to use the location services provided by Google Play Services and the fused location provider, connect your app using the Settings Client , then check the current location settings and prompt the user to enable the required settings if needed.

Apps whose features use location services must request location permissions , depending on the use cases of those features. To store parameters for requests to the fused location provider, create a LocationRequest. The parameters determine the level of accuracy for location requests.

For details of all available location request options, see the LocationRequest class reference. This lesson sets the update interval, fastest update interval, and priority, as described below:. The following values are supported:. This approach is appropriate for mapping apps that display the location in real time. Performance hint: If your app accesses the network or does other long-running work after receiving a location update, adjust the fastest interval to a slower value.

This adjustment prevents your app from receiving updates it can't use. Once the long-running work is done, set the fastest interval back to a fast value. Once you have connected to Google Play services and the location services API, you can get the current location settings of a user's device. To do this, create a LocationSettingsRequest.

Builder , and add one or more location requests. The following code snippet shows how to add the location request that was created in the previous step:. When the Task completes, your app can check the location settings by looking at the status code from the LocationSettingsResponse object. To get even more details about the current state of the relevant location settings, your app can call the LocationSettingsResponse object's getLocationSettingsStates method.

To determine whether the location settings are appropriate for the location request, add an OnFailureListener to the Task object that validates the location settings.

Then, check if the Exception object passed to the onFailure method is an instance of the ResolvableApiException class, which indicates that the settings must be changed.

Then, display a dialog that prompts the user for permission to modify the location settings by calling startResolutionForResult. The following code snippet shows how to determine whether the user's location settings allow location services to create a LocationRequest , as well as how to ask the user for permission to change the location settings if necessary:.

The next lesson, Receiving Location Updates , shows you how to receive periodic location updates. Content and code samples on this page are subject to the licenses described in the Content License. App Basics. Build your first app. App resources. Resource types. App manifest file. Device compatibility. Multiple APK support.

Tablets, large screens, and foldables. Build responsive UIs. Build for foldables. Getting started. Handling data. User input. Watch Face Studio. Health services. Creating watch faces. Android TV. Build TV Apps. Build TV playback apps. Help users find content on TV. Recommend TV content. Watch Next. Build TV games. Build TV input services. TV Accessibility. Android for Cars. Build media apps for cars. Build navigation, parking, and charging apps for cars.

Android Things. Supported hardware. Advanced setup. Build apps. Create a Things app. Communicate with wireless devices. Configure devices. Interact with peripherals. Build user-space drivers. Manage devices. Create a build. Push an update. Chrome OS devices. App architecture. Architecture Components.

Not the real world in our lives we live in on a daily basis. If you get more to speak up and do something in ways that make a difference, cool. I use only open source applications on all my computers and phones now, Windows lifer convert. Never been happier now I study programming and coding. I owned the first Droid that came out, several since.

I watched having 3g. Now with 4g LTE, limited data, little music is all. Never two apps at the same time without my battery dead by noon, even not using it once in hours. Google claims Android is not Linux, but that it is open source, as they support that; Nothing can be further from the truth. I now could care less about any smart phone, tablet either. None are ever worth the money. I pay for data for my use, not theirs. Be a leader not a follower, yourself.

Inform yourself about what goes on is the only way to fight the corporate greed and denying consumers their own rights to freedom of choice and privacy, and being overburdened by the massive advertisement that the markets have done too long. Affiliate Disclosure: Make Tech Easier may earn commission on products purchased through our links, which supports the work we do for our readers.