diff options
author | Adam Lesinski <adamlesinski@google.com> | 2014-11-14 14:48:12 -0800 |
---|---|---|
committer | Adam Lesinski <adamlesinski@google.com> | 2015-04-02 17:02:48 -0700 |
commit | 6f6ceb7e1456698b1f33e04536bfb3227f9fcfcb (patch) | |
tree | 0a1f8e354c4714f162f849b09a5d5da757c6d5b8 /tools/aapt2/ConfigDescription.cpp | |
parent | 041ca26d028ae314d416cb107721ea7267af6aca (diff) | |
download | frameworks_base-6f6ceb7e1456698b1f33e04536bfb3227f9fcfcb.zip frameworks_base-6f6ceb7e1456698b1f33e04536bfb3227f9fcfcb.tar.gz frameworks_base-6f6ceb7e1456698b1f33e04536bfb3227f9fcfcb.tar.bz2 |
AAPT2
First checking of AAPT2. The individual phases of AAPT2 work, but there
are some missing pieces.
For early testing we are missing:
- Need to properly mark file references and include them in package
- Need to package into zip
Final AAPT for apps we are missing:
- Need to crush PNGs
- Need to parse 9-patches
- Need to validate all of AndroidManifest.xml
- Need to write align method to align resource tables for splits.
Final AAPT for apps + system we are missing:
- Need to handle overlays
- Need to store comments for R file
- Need to handle --shared-lib (dynamic references too).
New AAPT features coming:
- Need to import compiled libraries
- Name mangling
- R file generation for library code
Change-Id: I95f8a63581b81a1f424ae6fb2c373c883b72c18d
Diffstat (limited to 'tools/aapt2/ConfigDescription.cpp')
-rw-r--r-- | tools/aapt2/ConfigDescription.cpp | 752 |
1 files changed, 752 insertions, 0 deletions
diff --git a/tools/aapt2/ConfigDescription.cpp b/tools/aapt2/ConfigDescription.cpp new file mode 100644 index 0000000..6ddf94a --- /dev/null +++ b/tools/aapt2/ConfigDescription.cpp @@ -0,0 +1,752 @@ +/* + * Copyright (C) 2015 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 "ConfigDescription.h" +#include "Locale.h" +#include "SdkConstants.h" +#include "StringPiece.h" +#include "Util.h" + +#include <androidfw/ResourceTypes.h> +#include <string> +#include <vector> + +namespace aapt { + +using android::ResTable_config; + +static const char* kWildcardName = "any"; + +static bool parseMcc(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->mcc = 0; + return true; + } + const char* c = name; + if (tolower(*c) != 'm') return false; + c++; + if (tolower(*c) != 'c') return false; + c++; + if (tolower(*c) != 'c') return false; + c++; + + const char* val = c; + + while (*c >= '0' && *c <= '9') { + c++; + } + if (*c != 0) return false; + if (c-val != 3) return false; + + int d = atoi(val); + if (d != 0) { + if (out) out->mcc = d; + return true; + } + + return false; +} + +static bool parseMnc(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->mcc = 0; + return true; + } + const char* c = name; + if (tolower(*c) != 'm') return false; + c++; + if (tolower(*c) != 'n') return false; + c++; + if (tolower(*c) != 'c') return false; + c++; + + const char* val = c; + + while (*c >= '0' && *c <= '9') { + c++; + } + if (*c != 0) return false; + if (c-val == 0 || c-val > 3) return false; + + if (out) { + out->mnc = atoi(val); + if (out->mnc == 0) { + out->mnc = ACONFIGURATION_MNC_ZERO; + } + } + + return true; +} + +static bool parseLayoutDirection(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_LAYOUTDIR) + | ResTable_config::LAYOUTDIR_ANY; + return true; + } else if (strcmp(name, "ldltr") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_LAYOUTDIR) + | ResTable_config::LAYOUTDIR_LTR; + return true; + } else if (strcmp(name, "ldrtl") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_LAYOUTDIR) + | ResTable_config::LAYOUTDIR_RTL; + return true; + } + + return false; +} + +static bool parseScreenLayoutSize(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENSIZE) + | ResTable_config::SCREENSIZE_ANY; + return true; + } else if (strcmp(name, "small") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENSIZE) + | ResTable_config::SCREENSIZE_SMALL; + return true; + } else if (strcmp(name, "normal") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENSIZE) + | ResTable_config::SCREENSIZE_NORMAL; + return true; + } else if (strcmp(name, "large") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENSIZE) + | ResTable_config::SCREENSIZE_LARGE; + return true; + } else if (strcmp(name, "xlarge") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENSIZE) + | ResTable_config::SCREENSIZE_XLARGE; + return true; + } + + return false; +} + +static bool parseScreenLayoutLong(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENLONG) + | ResTable_config::SCREENLONG_ANY; + return true; + } else if (strcmp(name, "long") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENLONG) + | ResTable_config::SCREENLONG_YES; + return true; + } else if (strcmp(name, "notlong") == 0) { + if (out) out->screenLayout = + (out->screenLayout&~ResTable_config::MASK_SCREENLONG) + | ResTable_config::SCREENLONG_NO; + return true; + } + + return false; +} + +static bool parseOrientation(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->orientation = out->ORIENTATION_ANY; + return true; + } else if (strcmp(name, "port") == 0) { + if (out) out->orientation = out->ORIENTATION_PORT; + return true; + } else if (strcmp(name, "land") == 0) { + if (out) out->orientation = out->ORIENTATION_LAND; + return true; + } else if (strcmp(name, "square") == 0) { + if (out) out->orientation = out->ORIENTATION_SQUARE; + return true; + } + + return false; +} + +static bool parseUiModeType(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) + | ResTable_config::UI_MODE_TYPE_ANY; + return true; + } else if (strcmp(name, "desk") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) + | ResTable_config::UI_MODE_TYPE_DESK; + return true; + } else if (strcmp(name, "car") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) + | ResTable_config::UI_MODE_TYPE_CAR; + return true; + } else if (strcmp(name, "television") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) + | ResTable_config::UI_MODE_TYPE_TELEVISION; + return true; + } else if (strcmp(name, "appliance") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) + | ResTable_config::UI_MODE_TYPE_APPLIANCE; + return true; + } else if (strcmp(name, "watch") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) + | ResTable_config::UI_MODE_TYPE_WATCH; + return true; + } + + return false; +} + +static bool parseUiModeNight(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT) + | ResTable_config::UI_MODE_NIGHT_ANY; + return true; + } else if (strcmp(name, "night") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT) + | ResTable_config::UI_MODE_NIGHT_YES; + return true; + } else if (strcmp(name, "notnight") == 0) { + if (out) out->uiMode = + (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT) + | ResTable_config::UI_MODE_NIGHT_NO; + return true; + } + + return false; +} + +static bool parseDensity(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->density = ResTable_config::DENSITY_DEFAULT; + return true; + } + + if (strcmp(name, "anydpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_ANY; + return true; + } + + if (strcmp(name, "nodpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_NONE; + return true; + } + + if (strcmp(name, "ldpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_LOW; + return true; + } + + if (strcmp(name, "mdpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_MEDIUM; + return true; + } + + if (strcmp(name, "tvdpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_TV; + return true; + } + + if (strcmp(name, "hdpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_HIGH; + return true; + } + + if (strcmp(name, "xhdpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_XHIGH; + return true; + } + + if (strcmp(name, "xxhdpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_XXHIGH; + return true; + } + + if (strcmp(name, "xxxhdpi") == 0) { + if (out) out->density = ResTable_config::DENSITY_XXXHIGH; + return true; + } + + char* c = (char*)name; + while (*c >= '0' && *c <= '9') { + c++; + } + + // check that we have 'dpi' after the last digit. + if (toupper(c[0]) != 'D' || + toupper(c[1]) != 'P' || + toupper(c[2]) != 'I' || + c[3] != 0) { + return false; + } + + // temporarily replace the first letter with \0 to + // use atoi. + char tmp = c[0]; + c[0] = '\0'; + + int d = atoi(name); + c[0] = tmp; + + if (d != 0) { + if (out) out->density = d; + return true; + } + + return false; +} + +static bool parseTouchscreen(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->touchscreen = out->TOUCHSCREEN_ANY; + return true; + } else if (strcmp(name, "notouch") == 0) { + if (out) out->touchscreen = out->TOUCHSCREEN_NOTOUCH; + return true; + } else if (strcmp(name, "stylus") == 0) { + if (out) out->touchscreen = out->TOUCHSCREEN_STYLUS; + return true; + } else if (strcmp(name, "finger") == 0) { + if (out) out->touchscreen = out->TOUCHSCREEN_FINGER; + return true; + } + + return false; +} + +static bool parseKeysHidden(const char* name, ResTable_config* out) { + uint8_t mask = 0; + uint8_t value = 0; + if (strcmp(name, kWildcardName) == 0) { + mask = ResTable_config::MASK_KEYSHIDDEN; + value = ResTable_config::KEYSHIDDEN_ANY; + } else if (strcmp(name, "keysexposed") == 0) { + mask = ResTable_config::MASK_KEYSHIDDEN; + value = ResTable_config::KEYSHIDDEN_NO; + } else if (strcmp(name, "keyshidden") == 0) { + mask = ResTable_config::MASK_KEYSHIDDEN; + value = ResTable_config::KEYSHIDDEN_YES; + } else if (strcmp(name, "keyssoft") == 0) { + mask = ResTable_config::MASK_KEYSHIDDEN; + value = ResTable_config::KEYSHIDDEN_SOFT; + } + + if (mask != 0) { + if (out) out->inputFlags = (out->inputFlags&~mask) | value; + return true; + } + + return false; +} + +static bool parseKeyboard(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->keyboard = out->KEYBOARD_ANY; + return true; + } else if (strcmp(name, "nokeys") == 0) { + if (out) out->keyboard = out->KEYBOARD_NOKEYS; + return true; + } else if (strcmp(name, "qwerty") == 0) { + if (out) out->keyboard = out->KEYBOARD_QWERTY; + return true; + } else if (strcmp(name, "12key") == 0) { + if (out) out->keyboard = out->KEYBOARD_12KEY; + return true; + } + + return false; +} + +static bool parseNavHidden(const char* name, ResTable_config* out) { + uint8_t mask = 0; + uint8_t value = 0; + if (strcmp(name, kWildcardName) == 0) { + mask = ResTable_config::MASK_NAVHIDDEN; + value = ResTable_config::NAVHIDDEN_ANY; + } else if (strcmp(name, "navexposed") == 0) { + mask = ResTable_config::MASK_NAVHIDDEN; + value = ResTable_config::NAVHIDDEN_NO; + } else if (strcmp(name, "navhidden") == 0) { + mask = ResTable_config::MASK_NAVHIDDEN; + value = ResTable_config::NAVHIDDEN_YES; + } + + if (mask != 0) { + if (out) out->inputFlags = (out->inputFlags&~mask) | value; + return true; + } + + return false; +} + +static bool parseNavigation(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) out->navigation = out->NAVIGATION_ANY; + return true; + } else if (strcmp(name, "nonav") == 0) { + if (out) out->navigation = out->NAVIGATION_NONAV; + return true; + } else if (strcmp(name, "dpad") == 0) { + if (out) out->navigation = out->NAVIGATION_DPAD; + return true; + } else if (strcmp(name, "trackball") == 0) { + if (out) out->navigation = out->NAVIGATION_TRACKBALL; + return true; + } else if (strcmp(name, "wheel") == 0) { + if (out) out->navigation = out->NAVIGATION_WHEEL; + return true; + } + + return false; +} + +static bool parseScreenSize(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) { + out->screenWidth = out->SCREENWIDTH_ANY; + out->screenHeight = out->SCREENHEIGHT_ANY; + } + return true; + } + + const char* x = name; + while (*x >= '0' && *x <= '9') x++; + if (x == name || *x != 'x') return false; + std::string xName(name, x-name); + x++; + + const char* y = x; + while (*y >= '0' && *y <= '9') y++; + if (y == name || *y != 0) return false; + std::string yName(x, y-x); + + uint16_t w = (uint16_t)atoi(xName.c_str()); + uint16_t h = (uint16_t)atoi(yName.c_str()); + if (w < h) { + return false; + } + + if (out) { + out->screenWidth = w; + out->screenHeight = h; + } + + return true; +} + +static bool parseSmallestScreenWidthDp(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) { + out->smallestScreenWidthDp = out->SCREENWIDTH_ANY; + } + return true; + } + + if (*name != 's') return false; + name++; + if (*name != 'w') return false; + name++; + const char* x = name; + while (*x >= '0' && *x <= '9') x++; + if (x == name || x[0] != 'd' || x[1] != 'p' || x[2] != 0) return false; + std::string xName(name, x-name); + + if (out) { + out->smallestScreenWidthDp = (uint16_t)atoi(xName.c_str()); + } + + return true; +} + +static bool parseScreenWidthDp(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) { + out->screenWidthDp = out->SCREENWIDTH_ANY; + } + return true; + } + + if (*name != 'w') return false; + name++; + const char* x = name; + while (*x >= '0' && *x <= '9') x++; + if (x == name || x[0] != 'd' || x[1] != 'p' || x[2] != 0) return false; + std::string xName(name, x-name); + + if (out) { + out->screenWidthDp = (uint16_t)atoi(xName.c_str()); + } + + return true; +} + +static bool parseScreenHeightDp(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) { + out->screenHeightDp = out->SCREENWIDTH_ANY; + } + return true; + } + + if (*name != 'h') return false; + name++; + const char* x = name; + while (*x >= '0' && *x <= '9') x++; + if (x == name || x[0] != 'd' || x[1] != 'p' || x[2] != 0) return false; + std::string xName(name, x-name); + + if (out) { + out->screenHeightDp = (uint16_t)atoi(xName.c_str()); + } + + return true; +} + +static bool parseVersion(const char* name, ResTable_config* out) { + if (strcmp(name, kWildcardName) == 0) { + if (out) { + out->sdkVersion = out->SDKVERSION_ANY; + out->minorVersion = out->MINORVERSION_ANY; + } + return true; + } + + if (*name != 'v') { + return false; + } + + name++; + const char* s = name; + while (*s >= '0' && *s <= '9') s++; + if (s == name || *s != 0) return false; + std::string sdkName(name, s-name); + + if (out) { + out->sdkVersion = (uint16_t)atoi(sdkName.c_str()); + out->minorVersion = 0; + } + + return true; +} + +bool ConfigDescription::parse(const StringPiece& str, ConfigDescription* out) { + std::vector<std::string> parts = util::splitAndLowercase(str, '-'); + + ConfigDescription config; + ssize_t partsConsumed = 0; + LocaleValue locale; + + const auto partsEnd = parts.end(); + auto partIter = parts.begin(); + + if (str.size() == 0) { + goto success; + } + + if (parseMcc(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseMnc(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + // Locale spans a few '-' separators, so we let it + // control the index. + partsConsumed = locale.initFromParts(partIter, partsEnd); + if (partsConsumed < 0) { + return false; + } else { + locale.writeTo(&config); + partIter += partsConsumed; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseLayoutDirection(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseSmallestScreenWidthDp(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseScreenWidthDp(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseScreenHeightDp(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseScreenLayoutSize(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseScreenLayoutLong(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseOrientation(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseUiModeType(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseUiModeNight(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseDensity(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseTouchscreen(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseKeysHidden(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseKeyboard(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseNavHidden(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseNavigation(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseScreenSize(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + if (parseVersion(partIter->c_str(), &config)) { + ++partIter; + if (partIter == partsEnd) { + goto success; + } + } + + // Unrecognized. + return false; + +success: + if (out != NULL) { + applyVersionForCompatibility(&config); + *out = config; + } + return true; +} + +void ConfigDescription::applyVersionForCompatibility(ConfigDescription* config) { + uint16_t minSdk = 0; + if (config->density == ResTable_config::DENSITY_ANY) { + minSdk = SDK_LOLLIPOP; + } else if (config->smallestScreenWidthDp != ResTable_config::SCREENWIDTH_ANY + || config->screenWidthDp != ResTable_config::SCREENWIDTH_ANY + || config->screenHeightDp != ResTable_config::SCREENHEIGHT_ANY) { + minSdk = SDK_HONEYCOMB_MR2; + } else if ((config->uiMode & ResTable_config::MASK_UI_MODE_TYPE) + != ResTable_config::UI_MODE_TYPE_ANY + || (config->uiMode & ResTable_config::MASK_UI_MODE_NIGHT) + != ResTable_config::UI_MODE_NIGHT_ANY) { + minSdk = SDK_FROYO; + } else if ((config->screenLayout & ResTable_config::MASK_SCREENSIZE) + != ResTable_config::SCREENSIZE_ANY + || (config->screenLayout & ResTable_config::MASK_SCREENLONG) + != ResTable_config::SCREENLONG_ANY + || config->density != ResTable_config::DENSITY_DEFAULT) { + minSdk = SDK_DONUT; + } + + if (minSdk > config->sdkVersion) { + config->sdkVersion = minSdk; + } +} + +} // namespace aapt |