am 9e186ec3: am 60f193fb: am e0cfbb61: Merge "Stamp platform version code into... (1be18d56) · Commits · e / os / android_frameworks_base

include/androidfw/ResourceTypes.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -1557,7 +1557,7 @@ public:
		};
		const char16_t* valueToString(const Res_value* value, size_t stringBlock,
		char16_t tmpBuffer[TMP_BUFFER_SIZE],
		size_t* outLen);
		size_t* outLen) const;

		struct bag_entry {
		ssize_t stringBlock;

libs/androidfw/ResourceTypes.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -3728,7 +3728,7 @@ ssize_t ResTable::resolveReference(Res_value* value, ssize_t blockIndex,

		const char16_t* ResTable::valueToString(
		const Res_value* value, size_t stringBlock,
		char16_t /tmpBuffer/ [TMP_BUFFER_SIZE], size_t* outLen)
		char16_t /tmpBuffer/ [TMP_BUFFER_SIZE], size_t* outLen) const
		{
		if (!value) {
		return NULL;

tools/aapt/AaptAssets.cpp

+5 −0

Original line number	Diff line number	Diff line
		@@ -1594,6 +1594,11 @@ const ResTable& AaptAssets::getIncludedResources() const
		return mIncludedAssets.getResources(false);
		}

		AssetManager& AaptAssets::getAssetManager()
		{
		return mIncludedAssets;
		}

		void AaptAssets::print(const String8& prefix) const
		{
		String8 innerPrefix(prefix);

tools/aapt/AaptAssets.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -561,6 +561,7 @@ public:
		status_t buildIncludedResources(Bundle* bundle);
		status_t addIncludedResources(const sp<AaptFile>& file);
		const ResTable& getIncludedResources() const;
		AssetManager& getAssetManager();

		void print(const String8& prefix) const;

tools/aapt/AaptXml.cpp

0 → 100644

+184 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2014 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#include <androidfw/ResourceTypes.h>
		#include <utils/String8.h>

		#include "AaptXml.h"

		using namespace android;

		namespace AaptXml {

		static String8 getStringAttributeAtIndex(const ResXMLTree& tree, ssize_t attrIndex,
		String8* outError) {
		Res_value value;
		if (tree.getAttributeValue(attrIndex, &value) < 0) {
		if (outError != NULL) {
		*outError = "could not find attribute at index";
		}
		return String8();
		}

		if (value.dataType != Res_value::TYPE_STRING) {
		if (outError != NULL) {
		*outError = "attribute is not a string value";
		}
		return String8();
		}

		size_t len;
		const uint16_t* str = tree.getAttributeStringValue(attrIndex, &len);
		return str ? String8(str, len) : String8();
		}

		static int32_t getIntegerAttributeAtIndex(const ResXMLTree& tree, ssize_t attrIndex,
		int32_t defValue, String8* outError) {
		Res_value value;
		if (tree.getAttributeValue(attrIndex, &value) < 0) {
		if (outError != NULL) {
		*outError = "could not find attribute at index";
		}
		return defValue;
		}

		if (value.dataType < Res_value::TYPE_FIRST_INT
		\|\| value.dataType > Res_value::TYPE_LAST_INT) {
		if (outError != NULL) {
		*outError = "attribute is not an integer value";
		}
		return defValue;
		}
		return value.data;
		}


		ssize_t indexOfAttribute(const ResXMLTree& tree, uint32_t attrRes) {
		size_t attrCount = tree.getAttributeCount();
		for (size_t i = 0; i < attrCount; i++) {
		if (tree.getAttributeNameResID(i) == attrRes) {
		return (ssize_t)i;
		}
		}
		return -1;
		}

		String8 getAttribute(const ResXMLTree& tree, const char* ns,
		const char* attr, String8* outError) {
		ssize_t idx = tree.indexOfAttribute(ns, attr);
		if (idx < 0) {
		return String8();
		}
		return getStringAttributeAtIndex(tree, idx, outError);
		}

		String8 getAttribute(const ResXMLTree& tree, uint32_t attrRes, String8* outError) {
		ssize_t idx = indexOfAttribute(tree, attrRes);
		if (idx < 0) {
		return String8();
		}
		return getStringAttributeAtIndex(tree, idx, outError);
		}

		String8 getResolvedAttribute(const ResTable& resTable, const ResXMLTree& tree,
		uint32_t attrRes, String8* outError) {
		ssize_t idx = indexOfAttribute(tree, attrRes);
		if (idx < 0) {
		return String8();
		}
		Res_value value;
		if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
		if (value.dataType == Res_value::TYPE_STRING) {
		size_t len;
		const uint16_t* str = tree.getAttributeStringValue(idx, &len);
		return str ? String8(str, len) : String8();
		}
		resTable.resolveReference(&value, 0);
		if (value.dataType != Res_value::TYPE_STRING) {
		if (outError != NULL) {
		*outError = "attribute is not a string value";
		}
		return String8();
		}
		}
		size_t len;
		const Res_value* value2 = &value;
		const char16_t* str = resTable.valueToString(value2, 0, NULL, &len);
		return str ? String8(str, len) : String8();
		}

		int32_t getIntegerAttribute(const ResXMLTree& tree, const char* ns,
		const char* attr, int32_t defValue, String8* outError) {
		ssize_t idx = tree.indexOfAttribute(ns, attr);
		if (idx < 0) {
		return defValue;
		}
		return getIntegerAttributeAtIndex(tree, idx, defValue, outError);
		}

		int32_t getIntegerAttribute(const ResXMLTree& tree, uint32_t attrRes, int32_t defValue,
		String8* outError) {
		ssize_t idx = indexOfAttribute(tree, attrRes);
		if (idx < 0) {
		return defValue;
		}
		return getIntegerAttributeAtIndex(tree, idx, defValue, outError);
		}

		int32_t getResolvedIntegerAttribute(const ResTable& resTable, const ResXMLTree& tree,
		uint32_t attrRes, int32_t defValue, String8* outError) {
		ssize_t idx = indexOfAttribute(tree, attrRes);
		if (idx < 0) {
		return defValue;
		}
		Res_value value;
		if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
		if (value.dataType == Res_value::TYPE_REFERENCE) {
		resTable.resolveReference(&value, 0);
		}
		if (value.dataType < Res_value::TYPE_FIRST_INT
		\|\| value.dataType > Res_value::TYPE_LAST_INT) {
		if (outError != NULL) {
		*outError = "attribute is not an integer value";
		}
		return defValue;
		}
		}
		return value.data;
		}

		void getResolvedResourceAttribute(const ResTable& resTable, const ResXMLTree& tree,
		uint32_t attrRes, Res_value* outValue, String8* outError) {
		ssize_t idx = indexOfAttribute(tree, attrRes);
		if (idx < 0) {
		if (outError != NULL) {
		*outError = "attribute could not be found";
		}
		return;
		}
		if (tree.getAttributeValue(idx, outValue) != NO_ERROR) {
		if (outValue->dataType == Res_value::TYPE_REFERENCE) {
		resTable.resolveReference(outValue, 0);
		}
		// The attribute was found and was resolved if need be.
		return;
		}
		if (outError != NULL) {
		*outError = "error getting resolved resource attribute";
		}
		}

		} // namespace AaptXml