Bump minimal and recommended Android NDK version to 27c

Author: T-Dynamos

ci/makefiles/android.mk

@@ -1,7 +1,7 @@
 # Downloads and installs the Android SDK depending on supplied platform: darwin or linux
 
 # Those android NDK/SDK variables can be override when running the file
-ANDROID_NDK_VERSION ?= 25b
+ANDROID_NDK_VERSION ?= 27c
 ANDROID_NDK_VERSION_LEGACY ?= 21e
 ANDROID_SDK_TOOLS_VERSION ?= 6514223
 ANDROID_SDK_BUILD_TOOLS_VERSION ?= 29.0.3

doc/source/quickstart.rst

@@ -119,7 +119,7 @@ named ``tools``, and you will need to run extra commands to install
 the SDK packages needed. 
 
 For Android NDK, note that modern releases will only work on a 64-bit
-operating system. **The minimal, and recommended, NDK version to use is r25b:**
+operating system. **The minimal, and recommended, NDK version to use is r27c:**
 
  - `Go to ndk downloads page <https://developer.android.com/ndk/downloads/>`_
  - Windows users should create a virtual machine with an GNU Linux os

pythonforandroid/recipe.py

@@ -109,7 +109,7 @@ class Recipe(metaclass=RecipeMeta):
     recipe if they are built at all, but whose presence is not essential.'''
 
     patches = []
-    '''Alist of patches to apply to the source. Values can be either a string
+    '''A list of patches to apply to the source. Values can be either a string
     referring to the patch file relative to the recipe dir, or a tuple of the
     string patch file and a callable, which will receive the kwargs `arch` and
     `recipe`, which should return True if the patch should be applied.'''

pythonforandroid/recommendations.py

@@ -13,7 +13,7 @@
 MAX_NDK_VERSION = 25
 
 # DO NOT CHANGE LINE FORMAT: buildozer parses the existence of a RECOMMENDED_NDK_VERSION
-RECOMMENDED_NDK_VERSION = "25b"
+RECOMMENDED_NDK_VERSION = "27c"
 
 NDK_DOWNLOAD_URL = "https://developer.android.com/ndk/downloads/"