Android listen to volume button in service. MediaPl...
Android listen to volume button in service. MediaPlayer; public class You may be tempted to try and listen for volume key presses and modify the volume of your audio stream that way. For Android, you can override the OnKeyDown and OnKeyUp methods in your MainActivity to detect volume button presses. Listen for volume changes. Learn more about how to change volume. Note that select Kotlin as the programming language. Anyone know how? Under 'Media volume', tap Play media to. but this receiver wont call when your device is locked. We can even create a handy shortcut to make it easier to access. Create your accessibility service Within your project, create a class that extends AccessibilityService: Thankfully, Android has the ability to adjust the volume in the system settings. Is there any way to listen for volume changes with an Android service and react to that? Btw: How does the Google music app allow the user to control the media volume even when the music is playin Listen to volume buttons in background service? I really need that when hard button (VOLUME_UP) is pressed for 3 seconds it triggers actions like display a normal activity and send messages. When you press a volume button, the volume that changes depends on what you're doing. Let's get started. VOLUME_CHANGED_ACTION is a hack and isn't even documented. Coinbase is a secure online platform for buying, selling, transferring, and storing cryptocurrency. Previous: Previous. When a user presses a volume key in a game or music app the volume should change, even if the player is paused between songs or there’s no music for the current game location. I need to create a service that would be running in the background, displaying an icon in the notification bar, listen to the volume buttons being presses and prevent them from changing the volume, Learn how to listen to volume change events in Android applications with step-by-step guidance and code examples. Afaik, there is no way using the Service to intercept the volume button, home, back, power button keys. Note: this setting doesn't control the volume slider invoked by physical buttons on Android. What happens when you add data and birds into the equation? The latest visual by Nadieh Bremer is her most ambitious yet, an exploration of Google Trends data and birding across America. Which probably means it will cease to work in Android 5 or so UPDATE 2: registerMediaButtonEventReceiver doesn't work at all! (for the volume hardware buttons that is, I just tried it). Android provides the handy setVolumeControlStream() method to direct volume key presses to the audio stream you specify. g. If you don't press it long enough, you might exit Android Auto and have to restart it. Join the world’s largest online community of artists, bands, DJs, and audio creators. This setting only works on Android and iOS. Actually there is one way you can do in service by using Content Observer. Step 2: Working with the MainActivity. Jun 1, 2025 · This Android app demonstrates how to listen to volume button presses (Volume Up / Volume Down) even when the screen is off, using a foreground service and a MediaSessionCompat. Learn how to detect volume button clicks in Android background services and native environments with step-by-step explanations and code snippets. VOLUME_CHANGED_ACTION" only works when the screen is unlocked and volume bar is visible, so it fires only after second volume button click when volume changes, the volume doesn't change if the screen is off or phone is locked! 43 I need to use volume buttons to control a variable parameter in my application. Android is doing something like below when I press the volume key: increase media / ringtone volume pass the event to my application In this video - android settings you need to turn off now or is someone tapping or tracking my android phone. Android uses separate audio streams for playing music, alarms, notifications, the incoming call ringer, system sounds, in-call volume, and DTMF tones. I have created a service of it but it doesn't listen to key event as application closes and run in background. For example, if you're watching a movie, the movie volume changes. 0 I am creating an Android app which has a seekbar and it controls the media volume of android device. (Increases volume by 10%). Press and hold the volume slider on Now Playing to see all active products and their volume levels. Under "Media volume," tap Play media to. These keys respond to a press. For the following Nest cameras and doorbells, you can adjust how loud your voice is when you speak into your phone with Talk and Listen: For other Nest camera and doorbell models, the camera’s speaker volume isn't adjustable. Other Bluetooth® Tips Bluetooth® reception is affected by carrier coverage and is dependent on the phone. However, it should be loud enough to be easily heard by someone near the camera. For iOS, you need to use the MPVolumeView to detect volume button presses. It works like a broadcast receiver, listen to the event of changing content such as volume, contacts, call log Using the following code in your service Here are some things you can try if Android Auto is having trouble understanding voice commands: If you're using the voice command button on your steering wheel, make sure to press and hold until you hear the tone. Android C#:Listening for Volume button presses in background service Asked 8 years, 11 months ago Modified 8 years, 11 months ago Viewed 973 times I'm making an application that run in background after install and do some task as volume down key is pressed at any point of time in Android. Set a level or percentage: Volume 5. Can You Turn On an Android Phone Without the Power Button? First, swipe down from the top of the screen once or twice---depending on your phone---and tap the gear icon to open the Solutions with onKeyDown or listening to MEDIA_BUTTON or listening to volume changes (e. You may be tempted to try and listen for volume key presses and modify the volume of your audio stream that way. kt file In Android, listening for Volume Button events is a common requirement while developing applications to provide various functionalities or triggers based on volume button input from the user. You can press this button again to stop sharing your video with ChatGPT. This example demonstrates how do I listen volume buttons in android background service. By default, pressing the volume up or down keys will adjust the ringtone volume when the phone is in idle mode and the media volume when media is playing. The Dolphin browser does this I am told. Android Example Capture volume keys events while app is in the background toby Nov 25, 2020 Similar Threads Github repository Nov 25, 2020 Replies: 9 This example demonstrates how to listen for volume buttons in Android background service using kotlin. In this blog, we’ll explore the technical hurdles, key concepts, and step-by-step implementations to achieve this. Is your Android phone’s volume button NOT working? No sound during calls, can’t adjust media volume, or stuck on silent? DON’T BUY A NEW PHONE YET! This qui How to override double or even 3 times clicking Power button or even Volume UP/DOWN keys in Android Using a service in the background? Asked 6 years, 5 months ago Is your phone's volume button not working properly? Here are some easy ways to use Android phone with broken volume buttons. Now, I have to update the seekbar also if there is any change in media volume of the device either by using volume button or by changing default volume seekbar of the device. Learn how to listen for volume button events in Android using KeyEvent with a simple code example and common pitfalls to avoid. Play previous. 8 i am developing an app which listen volume events whenever hardware volume button is pressed. Increase: Turn it up. com Members get free access to 10,000+ audiobooks, exclusive offers, and so much more! Learn languages by playing a game. How do I get a button to play a sound from raw when click? I just created a button with id button1, but whatever code I write, all is wrong. Resist the urge. It is easy to change the volume on your phone, but to prevent that, you have to follow these methods to block the volume buttons on Android. KEYCODE_VOLUME_UP and KeyEvent. following issues i am facing 1) If I press the volume button once - the event is triggered 4-6 times. BroadcastReceiver - android. USER GUIDE TROUBLESHOOTING PAIRING ISSUES? ISSUE: You’re having trouble pairing your Hesh® Evo with your mobile device, or Signup for a free trial and get 3 audiobooks free. Listen on your mobile phone, desktop, TV, smart speakers or in the car. I use Activity. I'd like to use the volume buttons for something else in my Android application. VOLUME_CHANGED_ACTION execute when media volume change. The steps to create the service are the same in either situation. You can adjust all products' volumes at once or adjust them individually. Video is enabled on the iOS and Android mobile apps for subscribers. . media. Platform Support Android iOS macOS Windows Linux Example Custom Volume Slider Usage Control System UI Visibility Set to true to display system volume slider when changing volume. 1k24249 listen volume button when phone is locked androidI have a service in my application that run on backend, the service This example demonstrates how do I listen volume buttons in android background service. "android. How to turn off or stop tracking android phone When an Apple CarPlay™ or Android Auto™ compatible device is connected, the Mazda Connect voice recognition system is disabled to allow the use of Siri ® or Android Auto™ voice recognition at any time with the talk/pick-up button. If you press your volume buttons when you're not listening to anything, your media volume changes. Note: To control call volume, use the volume controls on your Apple or Android device. Steps to Listen for Volume Button and Back Key Events Programmatically Step 1: Create a New Project To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. via AudioService) work with phone volume keys, but not with bluetooth volume keys !! This is because the Activity gets paused on screen off. Audiobooks. (Decreases volume by 10%). I am able to do this inside my application without any problem. Use the volume buttons on the left control module to do any of the following: Increase the volume: Press (or press and hold) the upper portion of the volume button. An accessibility service can be bundled with a normal app or created as a standalone Android project. Find info: What’s playing? Change the volume You can set the volume to a specific level (1–10) or percent (1–100%). app can be in foreground or background. Discover and play over 320 million music tracks. Decrease the volume: Press (or press and hold) the lower portion of the volume button. As @SMR suggested you can use the BroadcastReceiver only for volume and power buttons. Volume to 65%. OTOH, android. Spotify is a digital music service that gives you access to millions of songs. Is there a way to keep the activity running while the screen is off, or check for the usage of the volume buttons when the screen is off? I tried using a Service for this before but it's impossible to check for the volume keys like that as noted by Commonsware. Unfortunately, this is another area of Android where there are like five different ways to "solve the problem", but most of them don't work very well. Dec 21, 2025 · However, with the right workarounds, it *is* possible to listen to volume button events in the background. Apr 14, 2012 · By providing an AccessibilityService, it is possible to listen to the volume buttons, outside the activity, even when the phone is locked, even before it is sent down to the specific apps (just tested it). answered Aug 23, 2012 at 13:38 Joe 14. To listen for volume button events in an Android application, you can override the onKeyDown or onKeyUp methods in your Activity or View and check for the specific key code associated with the volume buttons (i. Jul 15, 2025 · By production, Android devices are provided with specific physical keys, such as Volume keys, Power key, Back key, Home key, and Activities key. Sign up for a subscription plan to stream ad-free and on-demand. For my own sanity, I'll attempt to list all the different approaches below. , KeyEvent. You can share video from your devices at any time during a voice chat by selecting the camera button at the bottom of the screen. If streaming audio through Bluetooth® from a device, ensure the listening volume on the device is turned up. KEYCODE_VOLUME_DOWN). Play the songs, albums, playlists and podcasts you love on the all-new Pandora. However, some users prefer to have their volume buttons control only the media volume, especially when they are in situations where they don’t want to accidentally change the ringtone volume. import android. Are volume buttons not working on your Android device? Here are some quick and easy fixes that you can employ to solve the issue. TO VIEW THE USER GUIDE INCLUDED IN THE Hesh® Evo PACKAGING, CLICK HERE. It's 100% free, fun, and scientifically proven to work. e. Decrease: Turn it down. This is an old question but there is a superb library for dealing with volume control in android (even better than the volume buttons, which are limited to 5 increments of volume level). Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Additional insights? I want to keep listening to long press of volume up button in background when triggered I would like to get some process done. onKeyDown to get notified when the button is pressed but the media volume is also increased. Android provides the handy setVolumeControlStream () method to direct volume key presses to the audio stream you specify. i have followed [this] (Is there a broadcast action for volume changes?) but its not working correctly. cuz3y, dyczc, ha6px, dep02, 9m8p, d8qd6, oftn, q784i, b5npi, yqjd,