fab50875b9
Build multiple APKs, each containing a disjoint subset of configurations. These can then be loaded into the device AssetManager and should operate as if they were never split. Use the idea of building multiple sets of files, where each set represents an APK. An ApkBuilder can place files in a set based on its configuration, but you can actually add directly to a set, in the case of the resources.arsc and generated AndroidManifest.xml for splits. Change-Id: Ic65d3f0ac1bbd290185695b9971d425c85ab1de3
86 lines
3.4 KiB
C++
86 lines
3.4 KiB
C++
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __AAPT_CONFIG_H
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#define __AAPT_CONFIG_H
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#include <set>
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#include <utils/String8.h>
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#include "ConfigDescription.h"
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/**
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* Utility methods for dealing with configurations.
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*/
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namespace AaptConfig {
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/**
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* Parse a string of the form 'fr-sw600dp-land' and fill in the
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* given ResTable_config with resulting configuration parameters.
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*
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* The resulting configuration has the appropriate sdkVersion defined
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* for backwards compatibility.
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*/
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bool parse(const android::String8& str, ConfigDescription* out = NULL);
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/**
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* Parse a comma separated list of configuration strings. Duplicate configurations
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* will be removed.
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*
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* Example input: "fr,de-land,fr-sw600dp-land"
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*/
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bool parseCommaSeparatedList(const android::String8& str, std::set<ConfigDescription>* outSet);
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/**
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* If the configuration uses an axis that was added after
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* the original Android release, make sure the SDK version
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* is set accordingly.
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*/
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void applyVersionForCompatibility(ConfigDescription* config);
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// Individual axis
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bool parseMcc(const char* str, android::ResTable_config* out = NULL);
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bool parseMnc(const char* str, android::ResTable_config* out = NULL);
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bool parseLayoutDirection(const char* str, android::ResTable_config* out = NULL);
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bool parseSmallestScreenWidthDp(const char* str, android::ResTable_config* out = NULL);
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bool parseScreenWidthDp(const char* str, android::ResTable_config* out = NULL);
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bool parseScreenHeightDp(const char* str, android::ResTable_config* out = NULL);
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bool parseScreenLayoutSize(const char* str, android::ResTable_config* out = NULL);
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bool parseScreenLayoutLong(const char* str, android::ResTable_config* out = NULL);
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bool parseOrientation(const char* str, android::ResTable_config* out = NULL);
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bool parseUiModeType(const char* str, android::ResTable_config* out = NULL);
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bool parseUiModeNight(const char* str, android::ResTable_config* out = NULL);
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bool parseDensity(const char* str, android::ResTable_config* out = NULL);
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bool parseTouchscreen(const char* str, android::ResTable_config* out = NULL);
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bool parseKeysHidden(const char* str, android::ResTable_config* out = NULL);
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bool parseKeyboard(const char* str, android::ResTable_config* out = NULL);
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bool parseNavHidden(const char* str, android::ResTable_config* out = NULL);
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bool parseNavigation(const char* str, android::ResTable_config* out = NULL);
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bool parseScreenSize(const char* str, android::ResTable_config* out = NULL);
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bool parseVersion(const char* str, android::ResTable_config* out = NULL);
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android::String8 getVersion(const android::ResTable_config& config);
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/**
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* Returns true if the two configurations only differ by the specified axis.
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* The axis mask is a bitmask of CONFIG_* constants.
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*/
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bool isSameExcept(const android::ResTable_config& a, const android::ResTable_config& b, int configMask);
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} // namespace AaptConfig
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#endif // __AAPT_CONFIG_H
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