//
// Copyright 2006 The Android Open Source Project
//
// Android Asset Packaging Tool main entry point.
//
#include "Main.h"
#include "Bundle.h"
#include "ResourceTable.h"
#include "XMLNode.h"
#include <utils/Log.h>
#include <utils/threads.h>
#include <utils/List.h>
#include <utils/Errors.h>
#include <fcntl.h>
#include <errno.h>
using namespace android;
/*
* Show version info. All the cool kids do it.
*/
int doVersion(Bundle* bundle)
{
if (bundle->getFileSpecCount() != 0)
printf("(ignoring extra arguments)\n");
printf("Android Asset Packaging Tool, v0.2\n");
return 0;
}
/*
* Open the file read only. The call fails if the file doesn't exist.
*
* Returns NULL on failure.
*/
ZipFile* openReadOnly(const char* fileName)
{
ZipFile* zip;
status_t result;
zip = new ZipFile;
result = zip->open(fileName, ZipFile::kOpenReadOnly);
if (result != NO_ERROR) {
if (result == NAME_NOT_FOUND)
fprintf(stderr, "ERROR: '%s' not found\n", fileName);
else if (result == PERMISSION_DENIED)
fprintf(stderr, "ERROR: '%s' access denied\n", fileName);
else
fprintf(stderr, "ERROR: failed opening '%s' as Zip file\n",
fileName);
delete zip;
return NULL;
}
return zip;
}
/*
* Open the file read-write. The file will be created if it doesn't
* already exist and "okayToCreate" is set.
*
* Returns NULL on failure.
*/
ZipFile* openReadWrite(const char* fileName, bool okayToCreate)
{
ZipFile* zip = NULL;
status_t result;
int flags;
flags = ZipFile::kOpenReadWrite;
if (okayToCreate)
flags |= ZipFile::kOpenCreate;
zip = new ZipFile;
result = zip->open(fileName, flags);
if (result != NO_ERROR) {
delete zip;
zip = NULL;
goto bail;
}
bail:
return zip;
}
/*
* Return a short string describing the compression method.
*/
const char* compressionName(int method)
{
if (method == ZipEntry::kCompressStored)
return "Stored";
else if (method == ZipEntry::kCompressDeflated)
return "Deflated";
else
return "Unknown";
}
/*
* Return the percent reduction in size (0% == no compression).
*/
int calcPercent(long uncompressedLen, long compressedLen)
{
if (!uncompressedLen)
return 0;
else
return (int) (100.0 - (compressedLen * 100.0) / uncompressedLen + 0.5);
}
/*
* Handle the "list" command, which can be a simple file dump or
* a verbose listing.
*
* The verbose listing closely matches the output of the Info-ZIP "unzip"
* command.
*/
int doList(Bundle* bundle)
{
int result = 1;
ZipFile* zip = NULL;
const ZipEntry* entry;
long totalUncLen, totalCompLen;
const char* zipFileName;
if (bundle->getFileSpecCount() != 1) {
fprintf(stderr, "ERROR: specify zip file name (only)\n");
goto bail;
}
zipFileName = bundle->getFileSpecEntry(0);
zip = openReadOnly(zipFileName);
if (zip == NULL)
goto bail;
int count, i;
if (bundle->getVerbose()) {
printf("Archive: %s\n", zipFileName);
printf(
" Length Method Size Ratio Offset Date Time CRC-32 Name\n");
printf(
"-------- ------ ------- ----- ------- ---- ---- ------ ----\n");
}
totalUncLen = totalCompLen = 0;
count = zip->getNumEntries();
for (i = 0; i < count; i++) {
entry = zip->getEntryByIndex(i);
if (bundle->getVerbose()) {
char dateBuf[32];
time_t when;
when = entry->getModWhen();
strftime(dateBuf, sizeof(dateBuf), "%m-%d-%y %H:%M",
localtime(&when));
printf("%8ld %-7.7s %7ld %3d%% %8zd %s %08lx %s\n",
(long) entry->getUncompressedLen(),
compressionName(entry->getCompressionMethod()),
(long) entry->getCompressedLen(),
calcPercent(entry->getUncompressedLen(),
entry->getCompressedLen()),
(size_t) entry->getLFHOffset(),
dateBuf,
entry->getCRC32(),
entry->getFileName());
} else {
printf("%s\n", entry->getFileName());
}
totalUncLen += entry->getUncompressedLen();
totalCompLen += entry->getCompressedLen();
}
if (bundle->getVerbose()) {
printf(
"-------- ------- --- -------\n");
printf("%8ld %7ld %2d%% %d files\n",
totalUncLen,
totalCompLen,
calcPercent(totalUncLen, totalCompLen),
zip->getNumEntries());
}
if (bundle->getAndroidList()) {
AssetManager assets;
if (!assets.addAssetPath(String8(zipFileName), NULL)) {
fprintf(stderr, "ERROR: list -a failed because assets could not be loaded\n");
goto bail;
}
const ResTable& res = assets.getResources(false);
if (&res == NULL) {
printf("\nNo resource table found.\n");
} else {
printf("\nResource table:\n");
res.print(false);
}
Asset* manifestAsset = assets.openNonAsset("AndroidManifest.xml",
Asset::ACCESS_BUFFER);
if (manifestAsset == NULL) {
printf("\nNo AndroidManifest.xml found.\n");
} else {
printf("\nAndroid manifest:\n");
ResXMLTree tree;
tree.setTo(manifestAsset->getBuffer(true),
manifestAsset->getLength());
printXMLBlock(&tree);
}
delete manifestAsset;
}
result = 0;
bail:
delete zip;
return result;
}
static ssize_t indexOfAttribute(const ResXMLTree& tree, uint32_t attrRes)
{
size_t N = tree.getAttributeCount();
for (size_t i=0; i<N; 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();
}
Res_value value;
if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
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(idx, &len);
return str ? String8(str, len) : String8();
}
static String8 getAttribute(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) {
if (outError != NULL) *outError = "attribute is not a string value";
return String8();
}
}
size_t len;
const uint16_t* str = tree.getAttributeStringValue(idx, &len);
return str ? String8(str, len) : String8();
}
static int32_t getIntegerAttribute(const ResXMLTree& tree, uint32_t attrRes,
String8* outError, int32_t defValue = -1)
{
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_FIRST_INT
|| value.dataType > Res_value::TYPE_LAST_INT) {
if (outError != NULL) *outError = "attribute is not an integer value";
return defValue;
}
}
return value.data;
}
static 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 = const_cast<ResTable*>(resTable)->valueToString(value2, 0, NULL, &len);
return str ? String8(str, len) : String8();
}
// These are attribute resource constants for the platform, as found
// in android.R.attr
enum {
NAME_ATTR = 0x01010003,
VERSION_CODE_ATTR = 0x0101021b,
VERSION_NAME_ATTR = 0x0101021c,
LABEL_ATTR = 0x01010001,
ICON_ATTR = 0x01010002,
MIN_SDK_VERSION_ATTR = 0x0101020c,
MAX_SDK_VERSION_ATTR = 0x01010271,
REQ_TOUCH_SCREEN_ATTR = 0x01010227,
REQ_KEYBOARD_TYPE_ATTR = 0x01010228,
REQ_HARD_KEYBOARD_ATTR = 0x01010229,
REQ_NAVIGATION_ATTR = 0x0101022a,
REQ_FIVE_WAY_NAV_ATTR = 0x01010232,
TARGET_SDK_VERSION_ATTR = 0x01010270,
TEST_ONLY_ATTR = 0x01010272,
ANY_DENSITY_ATTR = 0x0101026c,
GL_ES_VERSION_ATTR = 0x01010281,
SMALL_SCREEN_ATTR = 0x01010284,
NORMAL_SCREEN_ATTR = 0x01010285,
LARGE_SCREEN_ATTR = 0x01010286,
XLARGE_SCREEN_ATTR = 0x010102bf,
REQUIRED_ATTR = 0x0101028e,
SCREEN_SIZE_ATTR = 0x010102ca,
SCREEN_DENSITY_ATTR = 0x010102cb,
};
const char *getComponentName(String8 &pkgName, String8 &componentName) {
ssize_t idx = componentName.find(".");
String8 retStr(pkgName);
if (idx == 0) {
retStr += componentName;
} else if (idx < 0) {
retStr += ".";
retStr += componentName;
} else {
return componentName.string();
}
return retStr.string();
}
static void printCompatibleScreens(ResXMLTree& tree) {
size_t len;
ResXMLTree::event_code_t code;
int depth = 0;
bool first = true;
printf("compatible-screens:");
while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
depth--;
if (depth < 0) {
break;
}
continue;
}
if (code != ResXMLTree::START_TAG) {
continue;
}
depth++;
String8 tag(tree.getElementName(&len));
if (tag == "screen") {
int32_t screenSize = getIntegerAttribute(tree,
SCREEN_SIZE_ATTR, NULL, -1);
int32_t screenDensity = getIntegerAttribute(tree,
SCREEN_DENSITY_ATTR, NULL, -1);
if (screenSize > 0 && screenDensity > 0) {
if (!first) {
printf(",");
}
first = false;
printf("'%d/%d'", screenSize, screenDensity);
}
}
}
printf("\n");
}
/*
* Handle the "dump" command, to extract select data from an archive.
*/
int doDump(Bundle* bundle)
{
status_t result = UNKNOWN_ERROR;
Asset* asset = NULL;
if (bundle->getFileSpecCount() < 1) {
fprintf(stderr, "ERROR: no dump option specified\n");
return 1;
}
if (bundle->getFileSpecCount() < 2) {
fprintf(stderr, "ERROR: no dump file specified\n");
return 1;
}
const char* option = bundle->getFileSpecEntry(0);
const char* filename = bundle->getFileSpecEntry(1);
AssetManager assets;
void* assetsCookie;
if (!assets.addAssetPath(String8(filename), &assetsCookie)) {
fprintf(stderr, "ERROR: dump failed because assets could not be loaded\n");
return 1;
}
const ResTable& res = assets.getResources(false);
if (&res == NULL) {
fprintf(stderr, "ERROR: dump failed because no resource table was found\n");
goto bail;
}
if (strcmp("resources", option) == 0) {
res.print(bundle->getValues());
} else if (strcmp("xmltree", option) == 0) {
if (bundle->getFileSpecCount() < 3) {
fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
goto bail;
}
for (int i=2; i<bundle->getFileSpecCount(); i++) {
const char* resname = bundle->getFileSpecEntry(i);
ResXMLTree tree;
asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
if (asset == NULL) {
fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
goto bail;
}
if (tree.setTo(asset->getBuffer(true),
asset->getLength()) != NO_ERROR) {
fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
goto bail;
}
tree.restart();
printXMLBlock(&tree);
tree.uninit();
delete asset;
asset = NULL;
}
} else if (strcmp("xmlstrings", option) == 0) {
if (bundle->getFileSpecCount() < 3) {
fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
goto bail;
}
for (int i=2; i<bundle->getFileSpecCount(); i++) {
const char* resname = bundle->getFileSpecEntry(i);
ResXMLTree tree;
asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
if (asset == NULL) {
fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
goto bail;
}
if (tree.setTo(asset->getBuffer(true),
asset->getLength()) != NO_ERROR) {
fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
goto bail;
}
printStringPool(&tree.getStrings());
delete asset;
asset = NULL;
}
} else {
ResXMLTree tree;
asset = assets.openNonAsset("AndroidManifest.xml",
Asset::ACCESS_BUFFER);
if (asset == NULL) {
fprintf(stderr, "ERROR: dump failed because no AndroidManifest.xml found\n");
goto bail;
}
if (tree.setTo(asset->getBuffer(true),
asset->getLength()) != NO_ERROR) {
fprintf(stderr, "ERROR: AndroidManifest.xml is corrupt\n");
goto bail;
}
tree.restart();
if (strcmp("permissions", option) == 0) {
size_t len;
ResXMLTree::event_code_t code;
int depth = 0;
while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
depth--;
continue;
}
if (code != ResXMLTree::START_TAG) {
continue;
}
depth++;
String8 tag(tree.getElementName(&len));
//printf("Depth %d tag %s\n", depth, tag.string());
if (depth == 1) {
if (tag != "manifest") {
fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
goto bail;
}
String8 pkg = getAttribute(tree, NULL, "package", NULL);
printf("package: %s\n", pkg.string());
} else if (depth == 2 && tag == "permission") {
String8 error;
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR: %s\n", error.string());
goto bail;
}
printf("permission: %s\n", name.string());
} else if (depth == 2 && tag == "uses-permission") {
String8 error;
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR: %s\n", error.string());
goto bail;
}
printf("uses-permission: %s\n", name.string());
}
}
} else if (strcmp("badging", option) == 0) {
size_t len;
ResXMLTree::event_code_t code;
int depth = 0;
String8 error;
bool withinActivity = false;
bool isMainActivity = false;
bool isLauncherActivity = false;
bool isSearchable = false;
bool withinApplication = false;
bool withinReceiver = false;
bool withinService = false;
bool withinIntentFilter = false;
bool hasMainActivity = false;
bool hasOtherActivities = false;
bool hasOtherReceivers = false;
bool hasOtherServices = false;
bool hasWallpaperService = false;
bool hasImeService = false;
bool hasWidgetReceivers = false;
bool hasIntentFilter = false;
bool actMainActivity = false;
bool actWidgetReceivers = false;
bool actImeService = false;
bool actWallpaperService = false;
// This next group of variables is used to implement a group of
// backward-compatibility heuristics necessitated by the addition of
// some new uses-feature constants in 2.1 and 2.2. In most cases, the
// heuristic is "if an app requests a permission but doesn't explicitly
// request the corresponding <uses-feature>, presume it's there anyway".
bool specCameraFeature = false; // camera-related
bool specCameraAutofocusFeature = false;
bool reqCameraAutofocusFeature = false;
bool reqCameraFlashFeature = false;
bool hasCameraPermission = false;
bool specLocationFeature = false; // location-related
bool specNetworkLocFeature = false;
bool reqNetworkLocFeature = false;
bool specGpsFeature = false;
bool reqGpsFeature = false;
bool hasMockLocPermission = false;
bool hasCoarseLocPermission = false;
bool hasGpsPermission = false;
bool hasGeneralLocPermission = false;
bool specBluetoothFeature = false; // Bluetooth API-related
bool hasBluetoothPermission = false;
bool specMicrophoneFeature = false; // microphone-related
bool hasRecordAudioPermission = false;
bool specWiFiFeature = false;
bool hasWiFiPermission = false;
bool specTelephonyFeature = false; // telephony-related
bool reqTelephonySubFeature = false;
bool hasTelephonyPermission = false;
bool specTouchscreenFeature = false; // touchscreen-related
bool specMultitouchFeature = false;
bool reqDistinctMultitouchFeature = false;
// 2.2 also added some other features that apps can request, but that
// have no corresponding permission, so we cannot implement any
// back-compatibility heuristic for them. The below are thus unnecessary
// (but are retained here for documentary purposes.)
//bool specCompassFeature = false;
//bool specAccelerometerFeature = false;
//bool specProximityFeature = false;
//bool specAmbientLightFeature = false;
//bool specLiveWallpaperFeature = false;
int targetSdk = 0;
int smallScreen = 1;
int normalScreen = 1;
int largeScreen = 1;
int xlargeScreen = 1;
int anyDensity = 1;
String8 pkg;
String8 activityName;
String8 activityLabel;
String8 activityIcon;
String8 receiverName;
String8 serviceName;
while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
depth--;
if (depth < 2) {
withinApplication = false;
} else if (depth < 3) {
if (withinActivity && isMainActivity && isLauncherActivity) {
const char *aName = getComponentName(pkg, activityName);
if (aName != NULL) {
printf("launchable activity name='%s'", aName);
}
printf("label='%s' icon='%s'\n",
activityLabel.string(),
activityIcon.string());
}
if (!hasIntentFilter) {
hasOtherActivities |= withinActivity;
hasOtherReceivers |= withinReceiver;
hasOtherServices |= withinService;
}
withinActivity = false;
withinService = false;
withinReceiver = false;
hasIntentFilter = false;
isMainActivity = isLauncherActivity = false;
} else if (depth < 4) {
if (withinIntentFilter) {
if (withinActivity) {
hasMainActivity |= actMainActivity;
hasOtherActivities |= !actMainActivity;
} else if (withinReceiver) {
hasWidgetReceivers |= actWidgetReceivers;
hasOtherReceivers |= !actWidgetReceivers;
} else if (withinService) {
hasImeService |= actImeService;
hasWallpaperService |= actWallpaperService;
hasOtherServices |= (!actImeService && !actWallpaperService);
}
}
withinIntentFilter = false;
}
continue;
}
if (code != ResXMLTree::START_TAG) {
continue;
}
depth++;
String8 tag(tree.getElementName(&len));
//printf("Depth %d, %s\n", depth, tag.string());
if (depth == 1) {
if (tag != "manifest") {
fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
goto bail;
}
pkg = getAttribute(tree, NULL, "package", NULL);
printf("package: name='%s' ", pkg.string());
int32_t versionCode = getIntegerAttribute(tree, VERSION_CODE_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:versionCode' attribute: %s\n", error.string());
goto bail;
}
if (versionCode > 0) {
printf("versionCode='%d' ", versionCode);
} else {
printf("versionCode='' ");
}
String8 versionName = getResolvedAttribute(&res, tree, VERSION_NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:versionName' attribute: %s\n", error.string());
goto bail;
}
printf("versionName='%s'\n", versionName.string());
} else if (depth == 2) {
withinApplication = false;
if (tag == "application") {
withinApplication = true;
String8 label = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
goto bail;
}
printf("application: label='%s' ", label.string());
String8 icon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
goto bail;
}
printf("icon='%s'\n", icon.string());
int32_t testOnly = getIntegerAttribute(tree, TEST_ONLY_ATTR, &error, 0);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:testOnly' attribute: %s\n", error.string());
goto bail;
}
if (testOnly != 0) {
printf("testOnly='%d'\n", testOnly);
}
} else if (tag == "uses-sdk") {
int32_t code = getIntegerAttribute(tree, MIN_SDK_VERSION_ATTR, &error);
if (error != "") {
error = "";
String8 name = getResolvedAttribute(&res, tree, MIN_SDK_VERSION_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:minSdkVersion' attribute: %s\n",
error.string());
goto bail;
}
if (name == "Donut") targetSdk = 4;
printf("sdkVersion:'%s'\n", name.string());
} else if (code != -1) {
targetSdk = code;
printf("sdkVersion:'%d'\n", code);
}
code = getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR, NULL, -1);
if (code != -1) {
printf("maxSdkVersion:'%d'\n", code);
}
code = getIntegerAttribute(tree, TARGET_SDK_VERSION_ATTR, &error);
if (error != "") {
error = "";
String8 name = getResolvedAttribute(&res, tree, TARGET_SDK_VERSION_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:targetSdkVersion' attribute: %s\n",
error.string());
goto bail;
}
if (name == "Donut" && targetSdk < 4) targetSdk = 4;
printf("targetSdkVersion:'%s'\n", name.string());
} else if (code != -1) {
if (targetSdk < code) {
targetSdk = code;
}
printf("targetSdkVersion:'%d'\n", code);
}
} else if (tag == "uses-configuration") {
int32_t reqTouchScreen = getIntegerAttribute(tree,
REQ_TOUCH_SCREEN_ATTR, NULL, 0);
int32_t reqKeyboardType = getIntegerAttribute(tree,
REQ_KEYBOARD_TYPE_ATTR, NULL, 0);
int32_t reqHardKeyboard = getIntegerAttribute(tree,
REQ_HARD_KEYBOARD_ATTR, NULL, 0);
int32_t reqNavigation = getIntegerAttribute(tree,
REQ_NAVIGATION_ATTR, NULL, 0);
int32_t reqFiveWayNav = getIntegerAttribute(tree,
REQ_FIVE_WAY_NAV_ATTR, NULL, 0);
printf("uses-configuration:");
if (reqTouchScreen != 0) {
printf(" reqTouchScreen='%d'", reqTouchScreen);
}
if (reqKeyboardType != 0) {
printf(" reqKeyboardType='%d'", reqKeyboardType);
}
if (reqHardKeyboard != 0) {
printf(" reqHardKeyboard='%d'", reqHardKeyboard);
}
if (reqNavigation != 0) {
printf(" reqNavigation='%d'", reqNavigation);
}
if (reqFiveWayNav != 0) {
printf(" reqFiveWayNav='%d'", reqFiveWayNav);
}
printf("\n");
} else if (tag == "supports-screens") {
smallScreen = getIntegerAttribute(tree,
SMALL_SCREEN_ATTR, NULL, 1);
normalScreen = getIntegerAttribute(tree,
NORMAL_SCREEN_ATTR, NULL, 1);
largeScreen = getIntegerAttribute(tree,
LARGE_SCREEN_ATTR, NULL, 1);
xlargeScreen = getIntegerAttribute(tree,
XLARGE_SCREEN_ATTR, NULL, 1);
anyDensity = getIntegerAttribute(tree,
ANY_DENSITY_ATTR, NULL, 1);
} else if (tag == "uses-feature") {
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (name != "" && error == "") {
int req = getIntegerAttribute(tree,
REQUIRED_ATTR, NULL, 1);
if (name == "android.hardware.camera") {
specCameraFeature = true;
} else if (name == "android.hardware.camera.autofocus") {
// these have no corresponding permission to check for,
// but should imply the foundational camera permission
reqCameraAutofocusFeature = reqCameraAutofocusFeature || req;
specCameraAutofocusFeature = true;
} else if (req && (name == "android.hardware.camera.flash")) {
// these have no corresponding permission to check for,
// but should imply the foundational camera permission
reqCameraFlashFeature = true;
} else if (name == "android.hardware.location") {
specLocationFeature = true;
} else if (name == "android.hardware.location.network") {
specNetworkLocFeature = true;
reqNetworkLocFeature = reqNetworkLocFeature || req;
} else if (name == "android.hardware.location.gps") {
specGpsFeature = true;
reqGpsFeature = reqGpsFeature || req;
} else if (name == "android.hardware.bluetooth") {
specBluetoothFeature = true;
} else if (name == "android.hardware.touchscreen") {
specTouchscreenFeature = true;
} else if (name == "android.hardware.touchscreen.multitouch") {
specMultitouchFeature = true;
} else if (name == "android.hardware.touchscreen.multitouch.distinct") {
reqDistinctMultitouchFeature = reqDistinctMultitouchFeature || req;
} else if (name == "android.hardware.microphone") {
specMicrophoneFeature = true;
} else if (name == "android.hardware.wifi") {
specWiFiFeature = true;
} else if (name == "android.hardware.telephony") {
specTelephonyFeature = true;
} else if (req && (name == "android.hardware.telephony.gsm" ||
name == "android.hardware.telephony.cdma")) {
// these have no corresponding permission to check for,
// but should imply the foundational telephony permission
reqTelephonySubFeature = true;
}
printf("uses-feature%s:'%s'\n",
req ? "" : "-not-required", name.string());
} else {
int vers = getIntegerAttribute(tree,
GL_ES_VERSION_ATTR, &error);
if (error == "") {
printf("uses-gl-es:'0x%x'\n", vers);
}
}
} else if (tag == "uses-permission") {
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (name != "" && error == "") {
if (name == "android.permission.CAMERA") {
hasCameraPermission = true;
} else if (name == "android.permission.ACCESS_FINE_LOCATION") {
hasGpsPermission = true;
} else if (name == "android.permission.ACCESS_MOCK_LOCATION") {
hasMockLocPermission = true;
} else if (name == "android.permission.ACCESS_COARSE_LOCATION") {
hasCoarseLocPermission = true;
} else if (name == "android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" ||
name == "android.permission.INSTALL_LOCATION_PROVIDER") {
hasGeneralLocPermission = true;
} else if (name == "android.permission.BLUETOOTH" ||
name == "android.permission.BLUETOOTH_ADMIN") {
hasBluetoothPermission = true;
} else if (name == "android.permission.RECORD_AUDIO") {
hasRecordAudioPermission = true;
} else if (name == "android.permission.ACCESS_WIFI_STATE" ||
name == "android.permission.CHANGE_WIFI_STATE" ||
name == "android.permission.CHANGE_WIFI_MULTICAST_STATE") {
hasWiFiPermission = true;
} else if (name == "android.permission.CALL_PHONE" ||
name == "android.permission.CALL_PRIVILEGED" ||
name == "android.permission.MODIFY_PHONE_STATE" ||
name == "android.permission.PROCESS_OUTGOING_CALLS" ||
name == "android.permission.READ_SMS" ||
name == "android.permission.RECEIVE_SMS" ||
name == "android.permission.RECEIVE_MMS" ||
name == "android.permission.RECEIVE_WAP_PUSH" ||
name == "android.permission.SEND_SMS" ||
name == "android.permission.WRITE_APN_SETTINGS" ||
name == "android.permission.WRITE_SMS") {
hasTelephonyPermission = true;
}
printf("uses-permission:'%s'\n", name.string());
} else {
fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
error.string());
goto bail;
}
} else if (tag == "uses-package") {
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (name != "" && error == "") {
printf("uses-package:'%s'\n", name.string());
} else {
fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
error.string());
goto bail;
}
} else if (tag == "original-package") {
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (name != "" && error == "") {
printf("original-package:'%s'\n", name.string());
} else {
fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
error.string());
goto bail;
}
} else if (tag == "uses-gl-texture") {
String8 name = getAttribute(tree, NAME_ATTR, &error);
if (name != "" && error == "") {
printf("uses-gl-texture:'%s'\n", name.string());
} else {
fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
error.string());
goto bail;
}
} else if (tag == "compatible-screens") {
printCompatibleScreens(tree);
depth--;
}
} else if (depth == 3 && withinApplication) {
withinActivity = false;
withinReceiver = false;
withinService = false;
hasIntentFilter = false;
if(tag == "activity") {
withinActivity = true;
activityName = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
goto bail;
}
activityLabel = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
goto bail;
}
activityIcon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
goto bail;
}
} else if (tag == "uses-library") {
String8 libraryName = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:name' attribute for uses-library: %s\n", error.string());
goto bail;
}
int req = getIntegerAttribute(tree,
REQUIRED_ATTR, NULL, 1);
printf("uses-library%s:'%s'\n",
req ? "" : "-not-required", libraryName.string());
} else if (tag == "receiver") {
withinReceiver = true;
receiverName = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:name' attribute for receiver: %s\n", error.string());
goto bail;
}
} else if (tag == "service") {
withinService = true;
serviceName = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:name' attribute for service: %s\n", error.string());
goto bail;
}
}
} else if ((depth == 4) && (tag == "intent-filter")) {
hasIntentFilter = true;
withinIntentFilter = true;
actMainActivity = actWidgetReceivers = actImeService = actWallpaperService = false;
} else if ((depth == 5) && withinIntentFilter){
String8 action;
if (tag == "action") {
action = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
goto bail;
}
if (withinActivity) {
if (action == "android.intent.action.MAIN") {
isMainActivity = true;
actMainActivity = true;
}
} else if (withinReceiver) {
if (action == "android.appwidget.action.APPWIDGET_UPDATE") {
actWidgetReceivers = true;
}
} else if (withinService) {
if (action == "android.view.InputMethod") {
actImeService = true;
} else if (action == "android.service.wallpaper.WallpaperService") {
actWallpaperService = true;
}
}
if (action == "android.intent.action.SEARCH") {
isSearchable = true;
}
}
if (tag == "category") {
String8 category = getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
fprintf(stderr, "ERROR getting 'name' attribute: %s\n", error.string());
goto bail;
}
if (withinActivity) {
if (category == "android.intent.category.LAUNCHER") {
isLauncherActivity = true;
}
}
}
}
}
/* The following blocks handle printing "inferred" uses-features, based
* on whether related features or permissions are used by the app.
* Note that the various spec*Feature variables denote whether the
* relevant tag was *present* in the AndroidManfest, not that it was
* present and set to true.
*/
// Camera-related back-compatibility logic
if (!specCameraFeature) {
if (reqCameraFlashFeature || reqCameraAutofocusFeature) {
// if app requested a sub-feature (autofocus or flash) and didn't
// request the base camera feature, we infer that it meant to
printf("uses-feature:'android.hardware.camera'\n");
} else if (hasCameraPermission) {
// if app wants to use camera but didn't request the feature, we infer
// that it meant to, and further that it wants autofocus
// (which was the 1.0 - 1.5 behavior)
printf("uses-feature:'android.hardware.camera'\n");
if (!specCameraAutofocusFeature) {
printf("uses-feature:'android.hardware.camera.autofocus'\n");
}
}
}
// Location-related back-compatibility logic
if (!specLocationFeature &&
(hasMockLocPermission || hasCoarseLocPermission || hasGpsPermission ||
hasGeneralLocPermission || reqNetworkLocFeature || reqGpsFeature)) {
// if app either takes a location-related permission or requests one of the
// sub-features, we infer that it also meant to request the base location feature
printf("uses-feature:'android.hardware.location'\n");
}
if (!specGpsFeature && hasGpsPermission) {
// if app takes GPS (FINE location) perm but does not request the GPS
// feature, we infer that it meant to
printf("uses-feature:'android.hardware.location.gps'\n");
}
if (!specNetworkLocFeature && hasCoarseLocPermission) {
// if app takes Network location (COARSE location) perm but does not request the
// network location feature, we infer that it meant to
printf("uses-feature:'android.hardware.location.network'\n");
}
// Bluetooth-related compatibility logic
if (!specBluetoothFeature && hasBluetoothPermission && (targetSdk > 4)) {
// if app takes a Bluetooth permission but does not request the Bluetooth
// feature, we infer that it meant to
printf("uses-feature:'android.hardware.bluetooth'\n");
}
// Microphone-related compatibility logic
if (!specMicrophoneFeature && hasRecordAudioPermission) {
// if app takes the record-audio permission but does not request the microphone
// feature, we infer that it meant to
printf("uses-feature:'android.hardware.microphone'\n");
}
// WiFi-related compatibility logic
if (!specWiFiFeature && hasWiFiPermission) {
// if app takes one of the WiFi permissions but does not request the WiFi
// feature, we infer that it meant to
printf("uses-feature:'android.hardware.wifi'\n");
}
// Telephony-related compatibility logic
if (!specTelephonyFeature && (hasTelephonyPermission || reqTelephonySubFeature)) {
// if app takes one of the telephony permissions or requests a sub-feature but
// does not request the base telephony feature, we infer that it meant to
printf("uses-feature:'android.hardware.telephony'\n");
}
// Touchscreen-related back-compatibility logic
if (!specTouchscreenFeature) { // not a typo!
// all apps are presumed to require a touchscreen, unless they explicitly say
// <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
// Note that specTouchscreenFeature is true if the tag is present, regardless
// of whether its value is true or false, so this is safe
printf("uses-feature:'android.hardware.touchscreen'\n");
}
if (!specMultitouchFeature && reqDistinctMultitouchFeature) {
// if app takes one of the telephony permissions or requests a sub-feature but
// does not request the base telephony feature, we infer that it meant to
printf("uses-feature:'android.hardware.touchscreen.multitouch'\n");
}
if (hasMainActivity) {
printf("main\n");
}
if (hasWidgetReceivers) {
printf("app-widget\n");
}
if (hasImeService) {
printf("ime\n");
}
if (hasWallpaperService) {
printf("wallpaper\n");
}
if (hasOtherActivities) {
printf("other-activities\n");
}
if (isSearchable) {
printf("search\n");
}
if (hasOtherReceivers) {
printf("other-receivers\n");
}
if (hasOtherServices) {
printf("other-services\n");
}
// Determine default values for any unspecified screen sizes,
// based on the target SDK of the package. As of 4 (donut)
// the screen size support was introduced, so all default to
// enabled.
if (smallScreen > 0) {
smallScreen = targetSdk >= 4 ? -1 : 0;
}
if (normalScreen > 0) {
normalScreen = -1;
}
if (largeScreen > 0) {
largeScreen = targetSdk >= 4 ? -1 : 0;
}
if (xlargeScreen > 0) {
// Introduced in Gingerbread.
xlargeScreen = targetSdk >= 9 ? -1 : 0;
}
if (anyDensity > 0) {
anyDensity = targetSdk >= 4 ? -1 : 0;
}
printf("supports-screens:");
if (smallScreen != 0) printf(" 'small'");
if (normalScreen != 0) printf(" 'normal'");
if (largeScreen != 0) printf(" 'large'");
if (xlargeScreen != 0) printf(" 'xlarge'");
printf("\n");
printf("supports-any-density: '%s'\n", anyDensity ? "true" : "false");
printf("locales:");
Vector<String8> locales;
res.getLocales(&locales);
const size_t NL = locales.size();
for (size_t i=0; i<NL; i++) {
const char* localeStr = locales[i].string();
if (localeStr == NULL || strlen(localeStr) == 0) {
localeStr = "--_--";
}
printf(" '%s'", localeStr);
}
printf("\n");
Vector<ResTable_config> configs;
res.getConfigurations(&configs);
SortedVector<int> densities;
const size_t NC = configs.size();
for (size_t i=0; i<NC; i++) {
int dens = configs[i].density;
if (dens == 0) dens = 160;
densities.add(dens);
}
printf("densities:");
const size_t ND = densities.size();
for (size_t i=0; i<ND; i++) {
printf(" '%d'", densities[i]);
}
printf("\n");
AssetDir* dir = assets.openNonAssetDir(assetsCookie, "lib");
if (dir != NULL) {
if (dir->getFileCount() > 0) {
printf("native-code:");
for (size_t i=0; i<dir->getFileCount(); i++) {
printf(" '%s'", dir->getFileName(i).string());
}
printf("\n");
}
delete dir;
}
} else if (strcmp("configurations", option) == 0) {
Vector<ResTable_config> configs;
res.getConfigurations(&configs);
const size_t N = configs.size();
for (size_t i=0; i<N; i++) {
printf("%s\n", configs[i].toString().string());
}
} else {
fprintf(stderr, "ERROR: unknown dump option '%s'\n", option);
goto bail;
}
}
result = NO_ERROR;
bail:
if (asset) {
delete asset;
}
return (result != NO_ERROR);
}
/*
* Handle the "add" command, which wants to add files to a new or
* pre-existing archive.
*/
int doAdd(Bundle* bundle)
{
ZipFile* zip = NULL;
status_t result = UNKNOWN_ERROR;
const char* zipFileName;
if (bundle->getUpdate()) {
/* avoid confusion */
fprintf(stderr, "ERROR: can't use '-u' with add\n");
goto bail;
}
if (bundle->getFileSpecCount() < 1) {
fprintf(stderr, "ERROR: must specify zip file name\n");
goto bail;
}
zipFileName = bundle->getFileSpecEntry(0);
if (bundle->getFileSpecCount() < 2) {
fprintf(stderr, "NOTE: nothing to do\n");
goto bail;
}
zip = openReadWrite(zipFileName, true);
if (zip == NULL) {
fprintf(stderr, "ERROR: failed opening/creating '%s' as Zip file\n", zipFileName);
goto bail;
}
for (int i = 1; i < bundle->getFileSpecCount(); i++) {
const char* fileName = bundle->getFileSpecEntry(i);
if (strcasecmp(String8(fileName).getPathExtension().string(), ".gz") == 0) {
printf(" '%s'... (from gzip)\n", fileName);
result = zip->addGzip(fileName, String8(fileName).getBasePath().string(), NULL);
} else {
if (bundle->getJunkPath()) {
String8 storageName = String8(fileName).getPathLeaf();
printf(" '%s' as '%s'...\n", fileName, storageName.string());
result = zip->add(fileName, storageName.string(),
bundle->getCompressionMethod(), NULL);
} else {
printf(" '%s'...\n", fileName);
result = zip->add(fileName, bundle->getCompressionMethod(), NULL);
}
}
if (result != NO_ERROR) {
fprintf(stderr, "Unable to add '%s' to '%s'", bundle->getFileSpecEntry(i), zipFileName);
if (result == NAME_NOT_FOUND)
fprintf(stderr, ": file not found\n");
else if (result == ALREADY_EXISTS)
fprintf(stderr, ": already exists in archive\n");
else
fprintf(stderr, "\n");
goto bail;
}
}
result = NO_ERROR;
bail:
delete zip;
return (result != NO_ERROR);
}
/*
* Delete files from an existing archive.
*/
int doRemove(Bundle* bundle)
{
ZipFile* zip = NULL;
status_t result = UNKNOWN_ERROR;
const char* zipFileName;
if (bundle->getFileSpecCount() < 1) {
fprintf(stderr, "ERROR: must specify zip file name\n");
goto bail;
}
zipFileName = bundle->getFileSpecEntry(0);
if (bundle->getFileSpecCount() < 2) {
fprintf(stderr, "NOTE: nothing to do\n");
goto bail;
}
zip = openReadWrite(zipFileName, false);
if (zip == NULL) {
fprintf(stderr, "ERROR: failed opening Zip archive '%s'\n",
zipFileName);
goto bail;
}
for (int i = 1; i < bundle->getFileSpecCount(); i++) {
const char* fileName = bundle->getFileSpecEntry(i);
ZipEntry* entry;
entry = zip->getEntryByName(fileName);
if (entry == NULL) {
printf(" '%s' NOT FOUND\n", fileName);
continue;
}
result = zip->remove(entry);
if (result != NO_ERROR) {
fprintf(stderr, "Unable to delete '%s' from '%s'\n",
bundle->getFileSpecEntry(i), zipFileName);
goto bail;
}
}
/* update the archive */
zip->flush();
bail:
delete zip;
return (result != NO_ERROR);
}
/*
* Package up an asset directory and associated application files.
*/
int doPackage(Bundle* bundle)
{
const char* outputAPKFile;
int retVal = 1;
status_t err;
sp<AaptAssets> assets;
int N;
// -c zz_ZZ means do pseudolocalization
ResourceFilter filter;
err = filter.parse(bundle->getConfigurations());
if (err != NO_ERROR) {
goto bail;
}
if (filter.containsPseudo()) {
bundle->setPseudolocalize(true);
}
N = bundle->getFileSpecCount();
if (N < 1 && bundle->getResourceSourceDirs().size() == 0 && bundle->getJarFiles().size() == 0
&& bundle->getAndroidManifestFile() == NULL && bundle->getAssetSourceDir() == NULL) {
fprintf(stderr, "ERROR: no input files\n");
goto bail;
}
outputAPKFile = bundle->getOutputAPKFile();
// Make sure the filenames provided exist and are of the appropriate type.
if (outputAPKFile) {
FileType type;
type = getFileType(outputAPKFile);
if (type != kFileTypeNonexistent && type != kFileTypeRegular) {
fprintf(stderr,
"ERROR: output file '%s' exists but is not regular file\n",
outputAPKFile);
goto bail;
}
}
// Load the assets.
assets = new AaptAssets();
err = assets->slurpFromArgs(bundle);
if (err < 0) {
goto bail;
}
if (bundle->getVerbose()) {
assets->print();
}
// If they asked for any files that need to be compiled, do so.
if (bundle->getResourceSourceDirs().size() || bundle->getAndroidManifestFile()) {
err = buildResources(bundle, assets);
if (err != 0) {
goto bail;
}
}
// At this point we've read everything and processed everything. From here
// on out it's just writing output files.
if (SourcePos::hasErrors()) {
goto bail;
}
// Write out R.java constants
if (assets->getPackage() == assets->getSymbolsPrivatePackage()) {
if (bundle->getCustomPackage() == NULL) {
err = writeResourceSymbols(bundle, assets, assets->getPackage(), true);
} else {
const String8 customPkg(bundle->getCustomPackage());
err = writeResourceSymbols(bundle, assets, customPkg, true);
}
if (err < 0) {
goto bail;
}
} else {
err = writeResourceSymbols(bundle, assets, assets->getPackage(), false);
if (err < 0) {
goto bail;
}
err = writeResourceSymbols(bundle, assets, assets->getSymbolsPrivatePackage(), true);
if (err < 0) {
goto bail;
}
}
// Write out the ProGuard file
err = writeProguardFile(bundle, assets);
if (err < 0) {
goto bail;
}
// Write the apk
if (outputAPKFile) {
err = writeAPK(bundle, assets, String8(outputAPKFile));
if (err != NO_ERROR) {
fprintf(stderr, "ERROR: packaging of '%s' failed\n", outputAPKFile);
goto bail;
}
}
retVal = 0;
bail:
if (SourcePos::hasErrors()) {
SourcePos::printErrors(stderr);
}
return retVal;
}