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Do asset merging post-build

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This commit is contained in:
Brad Davis 2018-01-10 17:18:30 -08:00
parent 97593bc4d8
commit 4dfe0073bc
2 changed files with 101 additions and 85 deletions
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67
android/app/build.gradle
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@ -2,6 +2,8 @@ apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion '27.0.3'
defaultConfig {
applicationId "io.highfidelity.hifiinterface"
minSdkVersion 24
@ -24,31 +26,68 @@ android {
}
}
}
buildTypes {
applicationVariants.all { variant ->
variant.outputs.all {
if (RELEASE_NUMBER != '0') {
outputFileName = "app_" + RELEASE_NUMBER + "_" + RELEASE_TYPE + ".apk"
}
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
externalNativeBuild {
cmake {
path '../../CMakeLists.txt'
}
}
buildToolsVersion '27.0.3'
dexOptions {
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
applicationVariants.all { variant ->
// Our asset contents depend on items produced in the CMake build
// so our merge has to depend on the external native build
variant.externalNativeBuildTasks.each { task ->
variant.mergeResources.dependsOn(task)
}
variant.mergeAssets.doLast {
def assetList = new LinkedList<String>()
def youngestLastModified = 0
// Copy the compiled resources generated by the external native build
copy {
from new File(projectDir, "../../interface/compiledResources")
into outputDir
eachFile { details ->
youngestLastModified = Math.max(youngestLastModified, details.lastModified)
assetList.add(details.path)
}
}
// Copy the scripts directory
copy {
from new File(projectDir, "../../scripts")
into new File(outputDir, "scripts")
eachFile { details->
youngestLastModified = Math.max(youngestLastModified, details.lastModified)
assetList.add("scripts/" + details.path)
}
}
// Write a list of files to be unpacked to the cache folder
new File(outputDir, 'cache_assets.txt').withWriter { out ->
out.println(Long.toString(youngestLastModified))
assetList.each { file -> out.println(file) }
}
}
variant.outputs.all {
if (RELEASE_NUMBER != '0') {
outputFileName = "app_" + RELEASE_NUMBER + "_" + RELEASE_TYPE + ".apk"
}
}
}
}

119
android/build.gradle
View file

@ -431,9 +431,55 @@ task extractGvrBinaries(dependsOn: extractDependencies) {
}
}
}
}
def generateAssetsFileList = {
def assetsPath = "${appDir}/src/main/assets/"
def addedByAndroidDeployQtName = "--Added-by-androiddeployqt--/"
def addedByAndroidDeployQtPath = assetsPath + addedByAndroidDeployQtName
def addedByAndroidDeployQt = new File(addedByAndroidDeployQtPath)
if (!addedByAndroidDeployQt.exists() && !addedByAndroidDeployQt.mkdirs()) {
throw new GradleScriptException("Failed to create directory " + addedByAndroidDeployQtPath, null);
}
def outputFilename = "/qt_cache_pregenerated_file_list"
def outputFile = new File(addedByAndroidDeployQtPath + outputFilename);
Map<String, List<String>> directoryContents = new TreeMap<>();
def dir = new File(assetsPath)
dir.eachFileRecurse (FileType.ANY) { file ->
def name = file.path.substring(assetsPath.length())
int slashIndex = name.lastIndexOf('/')
def pathName = slashIndex >= 0 ? name.substring(0, slashIndex) : "/"
def fileName = slashIndex >= 0 ? name.substring(pathName.length() + 1) : name
if (!fileName.isEmpty() && file.isDirectory() && !fileName.endsWith("/")) {
fileName += "/"
}
if (!directoryContents.containsKey(pathName)) {
directoryContents[pathName] = new ArrayList<String>()
}
if (!fileName.isEmpty()) {
directoryContents[pathName].add(fileName);
}
}
DataOutputStream fos = new DataOutputStream(new FileOutputStream(outputFile));
for (Map.Entry<String, List<String>> e: directoryContents.entrySet()) {
def entryList = e.getValue()
fos.writeInt(e.key.length()*2); // 2 bytes per char
fos.writeChars(e.key);
fos.writeInt(entryList.size());
for (String entry: entryList) {
fos.writeInt(entry.length()*2);
fos.writeChars(entry);
}
}
fos.close();
}
// Copy required Qt main libraries and required plugins based on the predefined list here
// FIXME eventually we would like to use the readelf functionality to automatically detect dependencies
// from our built applications and use that during the full build process. However doing so would mean
@ -446,6 +492,7 @@ task qtBundle {
//def qmlImportFolder = new File("${projectDir}/app/src/main/cpp")
scanQmlImports(qmlImportFolder)
generateLibsXml()
generateAssetsFileList()
}
}
@ -458,77 +505,7 @@ task cleanDependencies(type: Delete) {
delete 'app/src/main/res/values/libs.xml'
}
task generateAssetsFileList() {
doLast {
def assetsPath = "${appDir}/src/main/assets/"
def addedByAndroidDeployQtName = "--Added-by-androiddeployqt--/"
def addedByAndroidDeployQtPath = assetsPath + addedByAndroidDeployQtName
def addedByAndroidDeployQt = new File(addedByAndroidDeployQtPath)
if (!addedByAndroidDeployQt.exists() && !addedByAndroidDeployQt.mkdirs()) {
throw new GradleScriptException("Failed to create directory " + addedByAndroidDeployQtPath, null);
}
def outputFilename = "/qt_cache_pregenerated_file_list"
def outputFile = new File(addedByAndroidDeployQtPath + outputFilename);
Map<String, List<String>> directoryContents = new TreeMap<>();
def dir = new File(assetsPath)
dir.eachFileRecurse (FileType.ANY) { file ->
def name = file.path.substring(assetsPath.length())
int slashIndex = name.lastIndexOf('/')
def pathName = slashIndex >= 0 ? name.substring(0, slashIndex) : "/"
def fileName = slashIndex >= 0 ? name.substring(pathName.length() + 1) : name
if (!fileName.isEmpty() && file.isDirectory() && !fileName.endsWith("/")) {
fileName += "/"
}
if (!directoryContents.containsKey(pathName)) {
directoryContents[pathName] = new ArrayList<String>()
}
if (!fileName.isEmpty()) {
directoryContents[pathName].add(fileName);
}
}
DataOutputStream fos = new DataOutputStream(new FileOutputStream(outputFile));
for (Map.Entry<String, List<String>> e: directoryContents.entrySet()) {
def entryList = e.getValue()
fos.writeInt(e.key.length()*2); // 2 bytes per char
fos.writeChars(e.key);
fos.writeInt(entryList.size());
for (String entry: entryList) {
fos.writeInt(entry.length()*2);
fos.writeChars(entry);
}
}
fos.close();
}
}
task copyInterfaceAssets() {
doLast {
def resourcesDir = new File("${appDir}/../../interface/resources")
def scriptsDir = new File("${appDir}/../../scripts")
def assetsDir = new File(appDir, 'src/main/assets')
def assetsList = new File(assetsDir, 'cache_assets.txt');
TimeZone.setDefault(TimeZone.getTimeZone('UTC'))
assetsList.withWriter { out ->
out.println(Long.toString(new Date().getTime()))
copy {
from resourcesDir
into new File(assetsDir, "resources")
eachFile { details-> out.println("resources/" + details.path) }
}
copy {
from scriptsDir
into new File(assetsDir, "scripts")
eachFile { details-> out.println("scripts/" + details.path) }
}
}
}
}
// FIXME this code is prototyping the desired functionality for doing build time binary dependency resolution.
// See the comment on the qtBundle task above