Android - Return to calling Activity - Stack Overflow
2010年7月19日 · If you had created the new Activity with startActivity you just need to call finish. If you had spawned the new Activity by calling startActivityForResults then you need to call setResult and then finish in order to pass back data to the onActivityResult method of …
How can I return to an ongoing call when I switched to another …
2022年5月9日 · When I have an open call and switch to a different app (let's say to calendar) I cannot return to the screen with the open call. Whenever I push the phone button or go to the open apps and...
How to make a phone call in android and come back to my activity …
use a PhoneStateListener to see when the call is ended. you will most likely need to trigger the listener actions to wait for a the call to start (wait until changed from PHONE_STATE_OFFHOOK to PHONE_STATE_IDLE again) and then write some code …
android - Back to the App after call - Stack Overflow
2012年11月13日 · How to make a phone call in android and come back to my activity when the call is done? try { Intent callIntent = new Intent(Intent.ACTION_CALL); callIntent.setData(Uri.parse("tel:048598077")); getContext().startActivity(callIntent); } catch (ActivityNotFoundException activityException) { Log.e("dialing-example", "Call failed", activityException);}
How to end a call when you have navigated away from the call …
2017年12月7日 · How can I end calls / go back to the active call screen once I have navigated away? You can set up the device from the calls menu to end calls using the power button... There should be a...
How to Get Back to Phone Screen to Hang Up While on …
2015年4月21日 · How to I return to the phone screen after my screen has timed out and I'm on speakerphone? Just tap the power button. Tapping the power button doesn't do it. This might be the long way, but I hit...
How to return to a call : r/AndroidQuestions - Reddit
2022年11月8日 · The green bar indicated that there's an active voice call. Drag down the notification screen and you should see a green notification for the call. Click on it to return to the phone interface.
Get a result from an activity | Android Developers
2024年8月5日 · Contracts can optionally implement getSynchronousResult() if it is possible to determine the result for a given input without needing to call createIntent(), start the other activity, and use parseResult() to build the result.
Redirect a call | Connectivity | Android Developers
2024年1月3日 · On Android 10 and higher, the ACTION_NEW_OUTGOING_CALL broadcast is deprecated and replaced with the CallRedirectionService API. The CallRedirectionService provides interfaces for you to use to modify outgoing calls made by the Android platform. For example, third-party apps might cancel calls and reroute them over VoIP.
android - Return to call UI when incoming call activity put in ...
2018年8月16日 · Is it possible to place a UI "return to call" over all apps during an incoming call? Code for notification is below: // Create an explicit intent for an Activity in your app. Intent intent = new Intent(this, IncomingCallActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
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