[android] - Render tests with PixelMatch

platform/android/scripts/exclude-activity-gen.json

@@ -34,5 +34,6 @@
   "ZoomFunctionSymbolLayerActivity",
   "SymbolGeneratorActivity",
   "TextureViewTransparentBackgroundActivity",
-  "SimpleMapActivity"
+  "SimpleMapActivity",
+  "RenderTestActivity"
 ]

platform/android/scripts/run-render-test.py

@@ -0,0 +1,24 @@
+#!/usr/bin/python
+
+import os
+from shutil import copyfile
+
+catPath = os.getcwd() + "/platform/android/build/render-test/render/"
+for cat in os.listdir(catPath):
+    testPath = catPath + cat + "/"
+    for test in os.listdir(testPath):
+        inputPath = os.getcwd() + "/mapbox-gl-js/test/integration/render-tests/" + cat + "/" + test
+        outputPath = testPath + test
+
+        expected = outputPath + "/expected.png"
+        actual = outputPath + "/actual.png"
+        output = outputPath + "/output.png"
+
+        copyfile(inputPath + "/expected.png", expected)
+        copyfile(inputPath + "/style.json", outputPath + "/style.json")
+        pixelmatch = "node_modules/pixelmatch/bin/pixelmatch " + actual + " " + expected + " " + output + " 0.1"
+
+        print
+        print "Pixel match "+ cat + " " + test
+        os.system(pixelmatch)
+print