fixes android reference for android_new + support for p4a hook

buildozer/default.spec

@@ -102,7 +102,10 @@ fullscreen = 1
 #android.p4a_dir =
 
 # (str) The directory in which python-for-android should look for your own build recipes (if any)
-#p4a.local_recipes = 
+#p4a.local_recipes =
+
+# (str) Filename to the hook for p4a
+#p4a.hook =
 
 # (list) python-for-android whitelist
 #android.p4a_whitelist =

buildozer/targets/android.py

@@ -604,6 +604,11 @@ def _generate_whitelist(self, dist_dir):
     def get_dist_dir(self, dist_name):
         return join(self.pa_dir, 'dist', dist_name)
 
+    @property
+    def dist_dir(self):
+        dist_name = self.buildozer.config.get('app', 'package.name')
+        return self.get_dist_dir(dist_name)
+
     def execute_build_package(self, build_cmd):
         dist_name = self.buildozer.config.get('app', 'package.name')
         cmd = [self.p4a_apk_cmd]
@@ -807,13 +812,9 @@ def _update_libraries_references(self, dist_dir):
 
         # recreate the project.properties
         with io.open(project_fn, 'w', encoding='utf-8') as fd:
-            for line in content:
-                if IS_PY3:
-                    fd.write(line)
-                else:
-                    fd.write(line.decode('utf-8'))
+            fd.writelines(content)
             for index, ref in enumerate(references):
-                fd.write(u'android.library.reference.{}={}\n'.format(index + 1,
+                fd.write(u'\nandroid.library.reference.{}={}'.format(index + 1,
                                                                      ref))
 
         self.buildozer.debug('project.properties updated')

buildozer/targets/android_new.py

@@ -26,6 +26,9 @@ def __init__(self, buildozer):
         color = 'always' if USE_COLOR else 'never'
         self.extra_p4a_args = ' --color={} --storage-dir={}'.format(
             color, self._build_dir)
+        hook = self.buildozer.config.getdefault("app", "p4a.hook", None)
+        if hook is not None:
+            self.extra_p4a_args += ' --hook={}'.format(realpath(hook))
 
     def _p4a(self, cmd, **kwargs):
         if not hasattr(self, "pa_dir"):
@@ -67,10 +70,6 @@ def compile_platform(self):
                  dist_name, self._p4a_bootstrap, requirements, " ".join(options)),
             get_stdout=True)[0]
 
-    def _update_libraries_references(self, dist_dir):
-        # UNSUPPORTED YET
-        pass
-
     def get_dist_dir(self, dist_name):
         return join(self._build_dir, 'dists', dist_name)