Version 1.52

README.md

@@ -4,6 +4,11 @@ Add This Line In device.mk
 
 $(call inherit-product, vendor/bcr/bcr.mk)
 
+# Basic Call Recorder
+
+![latest release badge](https://img.shields.io/github/v/release/chenxiaolong/BCR?sort=semver)
+![license badge](https://img.shields.io/github/license/chenxiaolong/BCR)
+
 ## Features
 
 * Supports Android 9 through 13
@@ -20,6 +25,16 @@ $(call inherit-product, vendor/bcr/bcr.mk)
 * No network access permission
 * Works with call screening on Pixel devices (records the caller, but not the automated system)
 
+## Non-features
+
+As the name alludes, BCR intends to be a basic as possible. The project will have succeeded at its goal if the only updates it ever needs are for compatibility with new Android versions. Thus, many potentially useful features will never be implemented, such as:
+
+* Support for old Android versions (support is dropped as soon as maintenance becomes cumbersome)
+* Workarounds for [OEM-specific battery optimization and app killing behavior](https://dontkillmyapp.com/)
+* Workarounds for devices that don't support the [`VOICE_CALL` audio source](https://developer.android.com/reference/android/media/MediaRecorder.AudioSource#VOICE_CALL) (eg. using microphone + speakerphone)
+* Support for direct boot mode (the state before the device is initially unlocked after reboot)
+* Support for stock, unrooted firmware
+
 ## Credits
 
 Thanks to [chenxiaolong](https://github.com/chenxiaolong) For Base Repo And [StudioKeys](https://github.com/StudioKeys) For Helping Me