commit c07aa702703388747bd6e9b1091127e2736ffcd8
author Ryan Mitchell <rtmitchell@google.com> Tue Mar 10 13:49:12 2020 -0700
committer Ryan Mitchell <rtmitchell@google.com> Thu Mar 19 18:33:55 2020 -0700
tree 9d2f3a07e88e7d5a2ef367c4b8d95c81e07cb576
parent 349695f3701e90746cb2197552299dcb99960ce8

Add ResourcesProvider.loadFromDirectory

This API allows a directory to be loaded as if it was a zipped APK.
This is a substitute for the DirectoryAssetProvider API that
currently does not work in the native layer.

Bug: 142716192
Test: atest FrameworksResourceLoaderTests
Change-Id: Ia13e15653e75b421423dd56f9fe89e183ab4cb9a

libs/androidfw/AssetManager2.cpp

diff --git a/libs/androidfw/AssetManager2.cpp b/libs/androidfw/AssetManager2.cpp
index 3208662..f20e184 100644
--- a/libs/androidfw/AssetManager2.cpp
+++ b/libs/androidfw/AssetManager2.cpp
@@ -463,7 +463,7 @@
       files->add(info);
     };
 
-    if (!apk_assets->ForEachFile(full_path, func)) {
+    if (!apk_assets->GetAssetsProvider()->ForEachFile(full_path, func)) {
       return {};
     }
   }
@@ -487,7 +487,7 @@
       continue;
     }
 
-    std::unique_ptr<Asset> asset = apk_assets_[i]->Open(filename, mode);
+    std::unique_ptr<Asset> asset = apk_assets_[i]->GetAssetsProvider()->Open(filename, mode);
     if (asset) {
       if (out_cookie != nullptr) {
         *out_cookie = i;
@@ -508,7 +508,7 @@
   if (cookie < 0 || static_cast<size_t>(cookie) >= apk_assets_.size()) {
     return {};
   }
-  return apk_assets_[cookie]->Open(filename, mode);
+  return apk_assets_[cookie]->GetAssetsProvider()->Open(filename, mode);
 }
 
 ApkAssetsCookie AssetManager2::FindEntry(uint32_t resid, uint16_t density_override,