Added getStyleAttributes to access all Theme attributes.
ViewDebug uses getStyleAttributes to get the attributes, and then gets the
attribute name and value so that Hierarchy Viewer can display it.
Bug: 17407087
Change-Id: I3577e32ae99668383701dc908bb46db14a75c3c4
diff --git a/core/jni/android_util_AssetManager.cpp b/core/jni/android_util_AssetManager.cpp
index 5faf03d..396f3ec 100644
--- a/core/jni/android_util_AssetManager.cpp
+++ b/core/jni/android_util_AssetManager.cpp
@@ -1888,6 +1888,37 @@
return array;
}
+static jintArray android_content_AssetManager_getStyleAttributes(JNIEnv* env, jobject clazz,
+ jint styleId)
+{
+ AssetManager* am = assetManagerForJavaObject(env, clazz);
+ if (am == NULL) {
+ return NULL;
+ }
+ const ResTable& res(am->getResources());
+
+ const ResTable::bag_entry* startOfBag;
+ const ssize_t N = res.lockBag(styleId, &startOfBag);
+ if (N < 0) {
+ return NULL;
+ }
+
+ jintArray array = env->NewIntArray(N);
+ if (array == NULL) {
+ res.unlockBag(startOfBag);
+ return NULL;
+ }
+
+ Res_value value;
+ const ResTable::bag_entry* bag = startOfBag;
+ for (size_t i=0; ((ssize_t)i)<N; i++, bag++) {
+ int resourceId = bag->map.name.ident;
+ env->SetIntArrayRegion(array, i, 1, &resourceId);
+ }
+ res.unlockBag(startOfBag);
+ return array;
+}
+
static void android_content_AssetManager_init(JNIEnv* env, jobject clazz, jboolean isSystem)
{
if (isSystem) {
@@ -2038,6 +2069,8 @@
(void*) android_content_AssetManager_getArrayStringInfo },
{ "getArrayIntResource","(I)[I",
(void*) android_content_AssetManager_getArrayIntResource },
+ { "getStyleAttributes","(I)[I",
+ (void*) android_content_AssetManager_getStyleAttributes },
// Bookkeeping.
{ "init", "(Z)V",