Use gradle's project file discovery via relative path to resolve path…

… to external dependency Math.js in res/raw
icasdri · Aug 10, 2016 · ab7b048 · ab7b048
1 parent d5ad357
commit ab7b048
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -29,9 +29,8 @@ android {
     }
 }
 
-String sha256sum(String pathstr) {
-    java.nio.file.Path path = java.nio.file.Paths.get(pathstr);
-    byte[] contents = java.nio.file.Files.readAllBytes(path);
+String sha256sum(File file) {
+    byte[] contents = java.nio.file.Files.readAllBytes(file.toPath());
     java.security.MessageDigest digest = java.security.MessageDigest.getInstance("SHA-256");
     byte[] hash = digest.digest(contents);
     return String.format("%032X", new BigInteger(1, hash));
@@ -45,9 +44,9 @@ dependencies {
     compile 'com.android.support:design:23.1.1'
 
     ant.get(src: 'http://cdnjs.cloudflare.com/ajax/libs/mathjs/3.2.1/math.min.js',
-            dest: 'src/main/res/raw/math.js')
+            dest: file('src/main/res/raw/math.js'))
 
-    assert "6CEC5DD5257A68E172E76FC5BB1EE130C420C0DAC929E3D1955ADFC859D0707F".equals(
-            sha256sum("app/src/main/res/raw/math.js"))
+    assert '6CEC5DD5257A68E172E76FC5BB1EE130C420C0DAC929E3D1955ADFC859D0707F'.equals(
+            sha256sum(file('src/main/res/raw/math.js')))
 }