Examples with CppAssetManager2 org.robolectric.res.android.CppAssetManager2 used on opensource projects

Example 26 with CppAssetManager2

use of org.robolectric.res.android.CppAssetManager2 in project robolectric by robolectric.

the class ShadowArscAssetManager10 method nativeGetResourceStringArray.

// static jobjectArray NativeGetResourceStringArray(JNIEnv* env, jclass /*clazz*/, jlong ptr,
// jint resid) {
@Implementation(minSdk = P)
@Nullable
protected static String[] nativeGetResourceStringArray(long ptr, @ArrayRes int resid) {
    CppAssetManager2 assetmanager = AssetManagerFromLong(ptr);
    ResolvedBag bag = assetmanager.GetBag(resid);
    if (bag == null) {
        return null;
    }
    String[] array = new String[bag.entry_count];
    if (array == null) {
        return null;
    }
    for (int i = 0; i < bag.entry_count; i++) {
        ResolvedBag.Entry entry = bag.entries[i];
        // Resolve any references to their final value.
        final Ref<Res_value> value = new Ref<>(entry.value);
        final Ref<ResTable_config> selected_config = new Ref<>(null);
        final Ref<Integer> flags = new Ref<>(0);
        final Ref<Integer> ref = new Ref<>(0);
        ApkAssetsCookie cookie = assetmanager.ResolveReference(entry.cookie, value, selected_config, flags, ref);
        if (cookie.intValue() == kInvalidCookie) {
            return null;
        }
        if (value.get().dataType == Res_value.TYPE_STRING) {
            CppApkAssets apk_assets = assetmanager.GetApkAssets().get(cookie.intValue());
            ResStringPool pool = apk_assets.GetLoadedArsc().GetStringPool();
            String java_string = null;
            String str_utf8 = pool.stringAt(value.get().data);
            if (str_utf8 != null) {
                java_string = str_utf8;
            } else {
                String str_utf16 = pool.stringAt(value.get().data);
                java_string = str_utf16;
            }
            // // Check for errors creating the strings (if malformed or no memory).
            // if (env.ExceptionCheck()) {
            // return null;
            // }
            // env.SetObjectArrayElement(array, i, java_string);
            array[i] = java_string;
        // If we have a large amount of string in our array, we might overflow the
        // local reference table of the VM.
        // env.DeleteLocalRef(java_string);
        }
    }
    return array;
}

Example 27 with CppAssetManager2

use of org.robolectric.res.android.CppAssetManager2 in project robolectric by robolectric.

the class ShadowArscAssetManager10 method nativeGetResourceArraySize.

// static jint NativeGetResourceArraySize(JNIEnv* /*env*/, jclass /*clazz*/, jlong ptr, jint
// resid) {
@Implementation(minSdk = P)
protected static int nativeGetResourceArraySize(long ptr, @ArrayRes int resid) {
    CppAssetManager2 assetmanager = AssetManagerFromLong(ptr);
    ResolvedBag bag = assetmanager.GetBag(resid);
    if (bag == null) {
        return -1;
    }
    return (int) (bag.entry_count);
}

Example 28 with CppAssetManager2

use of org.robolectric.res.android.CppAssetManager2 in project robolectric by robolectric.

the class ShadowArscAssetManager10 method nativeOpenNonAssetFd.

// static jobject NativeOpenNonAssetFd(JNIEnv* env, jclass /*clazz*/, jlong ptr, jint jcookie,
// jstring asset_path, jlongArray out_offsets) {
@Implementation(minSdk = P)
@Nullable
protected static ParcelFileDescriptor nativeOpenNonAssetFd(long ptr, int jcookie, @NonNull String asset_path, @NonNull long[] out_offsets) throws IOException {
    ApkAssetsCookie cookie = JavaCookieToApkAssetsCookie(jcookie);
    String asset_path_utf8 = asset_path;
    if (asset_path_utf8 == null) {
        // This will throw NPE.
        return null;
    }
    ATRACE_NAME(String.format("AssetManager::OpenNonAssetFd(%s)", asset_path_utf8));
    CppAssetManager2 assetmanager = AssetManagerFromLong(ptr);
    Asset asset;
    if (cookie.intValue() != kInvalidCookie) {
        asset = assetmanager.OpenNonAsset(asset_path_utf8, cookie, Asset.AccessMode.ACCESS_RANDOM);
    } else {
        asset = assetmanager.OpenNonAsset(asset_path_utf8, Asset.AccessMode.ACCESS_RANDOM);
    }
    if (!isTruthy(asset)) {
        throw new FileNotFoundException(asset_path_utf8);
    }
    return ReturnParcelFileDescriptor(asset, out_offsets);
}

Example 29 with CppAssetManager2

use of org.robolectric.res.android.CppAssetManager2 in project robolectric by robolectric.

the class ShadowArscAssetManager10 method nativeThemeApplyStyle.

// static void NativeThemeApplyStyle(JNIEnv* env, jclass /*clazz*/, jlong ptr, jlong theme_ptr,
// jint resid, jboolean force) {
@Implementation(minSdk = P)
protected static void nativeThemeApplyStyle(long ptr, long theme_ptr, @StyleRes int resid, boolean force) {
    // AssetManager is accessed via the theme, so grab an explicit lock here.
    CppAssetManager2 assetmanager = AssetManagerFromLong(ptr);
    Theme theme = Registries.NATIVE_THEME9_REGISTRY.getNativeObject(theme_ptr);
    CHECK(theme.GetAssetManager() == assetmanager);
    // (void) assetmanager;
    theme.ApplyStyle(resid, force);
// TODO(adamlesinski): Consider surfacing exception when result is failure.
// CTS currently expects no exceptions from this method.
// std::string error_msg = StringPrintf("Failed to apply style 0x%08x to theme", resid);
// throw new IllegalArgumentException(error_msg.c_str());
}

Example 30 with CppAssetManager2

use of org.robolectric.res.android.CppAssetManager2 in project robolectric by robolectric.

the class ShadowArscAssetManager10 method nativeGetResourceIntArray.

// static jintArray NativeGetResourceIntArray(JNIEnv* env, jclass /*clazz*/, jlong ptr, jint
// resid) {
@Implementation(minSdk = P)
@Nullable
protected static int[] nativeGetResourceIntArray(long ptr, @ArrayRes int resid) {
    CppAssetManager2 assetmanager = AssetManagerFromLong(ptr);
    ResolvedBag bag = assetmanager.GetBag(resid);
    if (bag == null) {
        return null;
    }
    int[] array = new int[bag.entry_count];
    // if (array == null) {
    // return null;
    // }
    // reinterpret_cast<int*>(env.GetPrimitiveArrayCritical(array, null));
    int[] buffer = array;
    for (int i = 0; i < bag.entry_count; i++) {
        ResolvedBag.Entry entry = bag.entries[i];
        final Ref<Res_value> value = new Ref<>(entry.value);
        final Ref<ResTable_config> selected_config = new Ref<>(null);
        final Ref<Integer> flags = new Ref<>(0);
        final Ref<Integer> ref = new Ref<>(0);
        ApkAssetsCookie cookie = assetmanager.ResolveReference(entry.cookie, value, selected_config, flags, ref);
        if (cookie.intValue() == kInvalidCookie) {
            // env.ReleasePrimitiveArrayCritical(array, buffer, JNI_ABORT);
            return null;
        }
        if (value.get().dataType >= Res_value.TYPE_FIRST_INT && value.get().dataType <= Res_value.TYPE_LAST_INT) {
            buffer[i] = (int) (value.get().data);
        }
    }
    // env.ReleasePrimitiveArrayCritical(array, buffer, 0);
    return array;
}