tt9/build.gradle

buildscript {
	repositories {
		mavenCentral()
	}
	dependencies {
		classpath 'com.android.tools.build:gradle:0.14.0'
	}
}
apply plugin: 'android'

ext {
	keyStorePass = ''
	keyPass = ''
}

dependencies {
	compile fileTree(dir: 'libs', include: '*.jar')
}

def execThing ( String cmdStr ) {
	def stdout = new ByteArrayOutputStream()
	String prefix = System.getenv("GITCMDPREFIX")
	if (prefix != null) {
		String cmd = prefix + cmdStr
		exec {
			commandLine cmd.tokenize()
			standardOutput = stdout
		}
	} else {
		exec {
			commandLine cmdStr.tokenize()
			standardOutput = stdout
		}
	}
	return stdout
}

def computeVersionName = { ->

	String ver = "git-source"
	try {
		if (execThing(" git status -z").toString().trim().equals("")) {
			return "git-" + execThing(' git log -1 --format="%h"').toString().trim()
		} else {
			return ver
		}
	} catch (all) {
		ant.echo("Cannot run git (not in path?), using default versioning")
	}

	return ver
}

def getProps() {
	Properties props = new Properties()
	File f = new File("t9build.properties")
	if (!f.exists()) {
		f.createNewFile()
	}
	props.load(new FileInputStream(f))
	return props
}

def saveProps(Properties props) {
	props.store(new FileOutputStream(new File("t9build.properties")), null)
}

// -PincrementBuildNumber assembleRelease
def computeVersionNumber = { ->
	Properties props = getProps()
	int verNum = Integer.valueOf(props.getProperty("verNum", "0"))
	if (project.hasProperty('incrementBuildNumber')) {
		verNum++
		props.setProperty("verNum", String.valueOf(verNum))
		saveProps(props)
	}
	return verNum
}

android {
	compileSdkVersion 8
	buildToolsVersion "19.1"

	sourceSets {
		main {
			manifest.srcFile 'AndroidManifest.xml'
			java.srcDirs = ['src']
			resources.srcDirs = ['src']
			aidl.srcDirs = ['src']
			renderscript.srcDirs = ['src']
			res.srcDirs = ['res']
			assets.srcDirs = ['assets']
		}

		// Move the tests to tests/java, tests/res, etc...
		instrumentTest.setRoot('tests')

		// Move the build types to build-types/<type>
		// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
		// This moves them out of them default location under src/<type>/... which would
		// conflict with src/ being used by the main source set.
		// Adding new build types or product flavors should be accompanied
		// by a similar customization.
		debug.setRoot('build-types/debug')
		release.setRoot('build-types/release')

	}

	defaultConfig {
		versionCode computeVersionNumber()
		versionName computeVersionName()
	}

	// http://stackoverflow.com/a/19130098
	signingConfigs {
		release {
			storeFile file(System.getenv("KEYSTORE"))
			storePassword project.ext.keyStorePass
			keyAlias System.getenv("KEYALIAS")
			keyPassword project.ext.keyPass
		}
	}

	buildTypes {
		release {
			signingConfig android.signingConfigs.release
		}
	}
}

task getDictSizes {
	inputs.dir fileTree(dir:'assets', excludes:['dict.properties'])
	outputs.file "t9build.properties"
	doLast {
		ant.echo("Calculating dict size...")

		inputs.getFiles().each {File file ->
			ant.echo("dict: "+ file.name)
			ant.propertyfile(file:"assets/dict.properties") {
				entry(key: "size."+ file.name, value: file.length())
			}
		}
	}
}

task readPasswordFromInput << {
	android.signingConfigs.release.storePassword = String.valueOf(System.console().readPassword("\nKeyStore Password: "))
	android.signingConfigs.release.keyPassword =  String.valueOf(System.console().readPassword("\nKey Password: "))
}

//http://stackoverflow.com/a/17484331
tasks.whenTaskAdded { task ->
	if (task.name == 'packageRelease') {
		task.dependsOn readPasswordFromInput
	}
}

preBuild.dependsOn getDictSizes
preBuild.mustRunAfter getDictSizes