編輯:關於android開發
編譯apk項目需要使用的幾個工具,基本都在sdk中,它們分別是(Windows系統):
1.aapt.exe在打包前,需要的環境如下:
1.JDK1.6+
2.Android SDK
3.上述5個工具的路徑
1.生成R.java文件
比如:
aapt package -f -m -J ./gen -S res -M AndroidManifest.xml -I D:\android_sdk_for_studio\platforms\android-22\android.jar
2.清空bin目錄
清空上次生成的文件
3.編譯java文件和jar包
javac -encoding GBK -target 1.5 -bootclasspath D:\android_sdk_for_studio\platforms\android-22\android.jar -d bin src\net\mobctrl\normal\apk\*.java gen\net\mobctrl\normal\apk\R.java -classpath libs\*.jar
4.使用dx工具打包成classes.dex
dx --dex --output=C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\classes.dex C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\
5.編譯成資源文件
aapt package -f -M AndroidManifest.xml -S res -I D:\android_sdk_for_studio\platforms\android-22\android.jar -F bin\resources.ap_ --non-constant-id
6.使用sdklib.jar工具生成未簽名的apk
java -cp D:\android_sdk_for_studio\tools\lib\sdklib.jar com.android.sdklib.build.ApkBuilderMain bin\MyCommond.apk -v -u -z bin\resources.ap_ -f bin\classes.dex -rf C:\Users\mochuan.zhb\newworkspace\BundleApk5\src
7.使用jarsigner對apk進行簽名
jarsigner -verbose -keystore C:\test.keystore -storepass 123456 -keypass 123456 -signedjar C:\projectdemo-signed.apk C:\test.apk test
package com.taobao.trip;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
/**
* @Author Zheng Haibo (mochuan)
* @Company Alibaba Group
* @PersonalWebsite http://www.mobctrl.net
* @version $Id: BuildUtils.java, v 0.1 2016年1月8日 下午8:47:42 mochuan.zhb Exp $
* @Description 在Windows平台,如何使用命令行編譯android項目
*/
public class BuildApkUtils {
private static final String ANDROID_JAR_PATH = "D:\\android_sdk_for_studio\\platforms\\android-22\\android.jar";
private static final String AAPT_PATH = "D:\\mochuan.zhb\\android-sdks\\build-tools\\22.0.1\\aapt_alitrip.exe";
private static final String DX_PATH = "D:\\android_sdk_for_studio\\build-tools\\22.0.1\\dx.bat";
private static final String SDK_LIB_JAR_PATH = "D:\\android_sdk_for_studio\\tools\\lib\\sdklib.jar";
private static final String batchDir = System.getProperty("user.dir")
+ "\\batch\\";
private String projectDir;
private int packageId = 127;
public BuildApkUtils() {
}
public BuildApkUtils(String projectDir) {
this.projectDir = projectDir;
}
public BuildApkUtils(String projectDir, int packageId) {
this.projectDir = projectDir;
this.packageId = packageId;
}
public void buildUnsingedApk() {
clearDir(batchDir);
clearDir(projectDir + "\\bin");
generateR(projectDir, packageId);
compileJavaFiles(projectDir);
buildDexFile(projectDir);
complieResources(projectDir, packageId);
buildUnsignedApk(projectDir, "unsigned.apk");
mergeExeBatchFiles();
}
/**
* 第一步:產生R文件
*
* @param projectDir
* @param packageId
*/
private static void generateR(String projectDir, int packageId) {
StringBuffer command = new StringBuffer();
command.append(AAPT_PATH).append(" package -f -m -J ")
.append(projectDir).append("\\gen ").append("-S ")
.append(projectDir).append("\\res ").append("-M ")
.append(projectDir).append("\\AndroidManifest.xml ")
.append(" -A ").append(projectDir).append("\\assets ")
.append("-I ").append(ANDROID_JAR_PATH)
.append(" --non-constant-id -x --package-id ")
.append(packageId);
buildExeBatchFiles(command.toString(), "1.bat");
}
/**
* 編譯java文件
*
* @param projectDir
*/
private static void compileJavaFiles(String projectDir) {
StringBuffer command = new StringBuffer();
command.append("javac -target 1.5 -bootclasspath ")
.append(ANDROID_JAR_PATH).append(" -d ").append(projectDir)
.append("\\bin ");
List javaFilePaths = new ArrayList();
findJavaFiles(projectDir + "\\src", javaFilePaths);
findJavaFiles(projectDir + "\\gen", javaFilePaths);
for (String javaPath : javaFilePaths) {
command.append(javaPath).append(" ");
}
command.append("-classpath ").append(projectDir)
.append("\\libs\\.*jar");
buildExeBatchFiles(command.toString(), "2.bat");
}
/**
* 創建dex文件
*
* @param projectDir
*/
private static void buildDexFile(String projectDir) {
StringBuffer command = new StringBuffer();
command.append(DX_PATH).append(" --dex --output=").append(projectDir)
.append("\\bin\\classes.dex").append(" ").append(projectDir)
.append("\\bin");
buildExeBatchFiles(command.toString(), "3.bat");
}
/**
* 編譯資源文件
*
* @param projectDir
*/
private static void complieResources(String projectDir, int packageId) {
StringBuffer command = new StringBuffer();
command.append(AAPT_PATH).append(" package -f -M ").append(projectDir)
.append("\\AndroidManifest.xml ").append("-S ")
.append(projectDir).append("\\res ").append("-I ")
.append(ANDROID_JAR_PATH).append(" -A ").append(projectDir)
.append("\\assets ").append(" -F ").append(projectDir)
.append("\\bin\\resources.ap_")
.append(" --non-constant-id -x --package-id ")
.append(packageId);
buildExeBatchFiles(command.toString(), "4.bat");
}
/**
* 生成未簽名的apk
*
* @param projectDir
* @param apkName
*/
private static void buildUnsignedApk(String projectDir, String apkName) {
StringBuffer command = new StringBuffer();
command.append("java -cp ").append(SDK_LIB_JAR_PATH)
.append(" com.android.sdklib.build.ApkBuilderMain ")
.append(projectDir).append("\\bin\\").append(apkName)
.append(" -v -u -z ").append(projectDir)
.append("\\bin\\resources.ap_").append(" -f ")
.append(projectDir).append("\\bin\\classes.dex")
.append(" -rf ").append(projectDir).append("\\src");
buildExeBatchFiles(command.toString(), "5.bat");
}
/**
* 遞歸查找
*
* @param projectDir
* @param javaFilePaths
*/
private static void findJavaFiles(String projectDir,
List javaFilePaths) {
File file = new File(projectDir);
File[] files = file.listFiles();
if (files == null || files.length == 0) {
return;
}
for (File f : files) {
if (f.isDirectory()) {
findJavaFiles(f.getAbsolutePath(), javaFilePaths);
} else {
if (f.getAbsolutePath().endsWith(".java")) {
javaFilePaths.add(f.getAbsolutePath());
}
}
}
}
/**
* 清理目錄
*
* @param projectDir
*/
private static void clearDir(String projectDir) {
File file = new File(projectDir);
File[] files = file.listFiles();
if (files == null || files.length == 0) {
return;
}
for (File f : files) {
if (f.isDirectory()) {
clearDir(f.getAbsolutePath());
} else {
f.delete();
}
}
}
/**
* 創建批處理文件
*
* @param command
* @param file
*/
private static void buildExeBatchFiles(String command, String fileName) {
System.out.println(command);
if (!new File(batchDir).exists()) {
new File(batchDir).mkdirs();
}
String filePath = batchDir + fileName;
try {
writeFile(filePath, command);
} catch (IOException e) {
e.printStackTrace();
}
}
private static void mergeExeBatchFiles() {
File file = new File(batchDir);
System.out.println("debug:current path = " + file.getAbsolutePath());
File[] files = file.listFiles();
if (files == null || files.length == 0) {
return;
}
Arrays.sort(files, new Comparator() {
public int compare(File file1, File file2) {
if (file1.lastModified() > file2.lastModified()) {
return 1;
} else if (file1.lastModified() < file2.lastModified()) {
return -1;
} else {
return 0;
}
}
});
StringBuffer command = new StringBuffer();
for (File f : files) {
command.append("call ").append(f.getAbsolutePath()).append("\n");
}
try {
String filePath = batchDir + "build.bat";
writeFile(filePath, command.toString());
Runtime.getRuntime().exec("cmd /c start " + filePath);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 寫文件
*
* @param filePath
* @param sets
* @throws IOException
*/
private static void writeFile(String filePath, String content)
throws IOException {
FileWriter fw = new FileWriter(filePath);
PrintWriter out = new PrintWriter(fw);
out.write(content);
out.println();
fw.close();
out.close();
}
}
運行的時候,我們只需要傳入項目路徑即可:
public class BuildMain {
private static final String PROJECT_PATH = "C:\\Users\\mochuan.zhb\\newworkspace\\BundleApk5";
private static final int PACKAGE_ID = 5;
public static void main(String[] args) {
new BuildApkUtils(PROJECT_PATH, PACKAGE_ID).buildUnsingedApk();
}
}
運行過程中,會將生成的命令打印出來:
D:\mochuan.zhb\android-sdks\build-tools\22.0.1\aapt_alitrip.exe package -f -m -J C:\Users\mochuan.zhb\newworkspace\BundleApk5\gen -S C:\Users\mochuan.zhb\newworkspace\BundleApk5\res -M C:\Users\mochuan.zhb\newworkspace\BundleApk5\AndroidManifest.xml -A C:\Users\mochuan.zhb\newworkspace\BundleApk5\assets -I D:\android_sdk_for_studio\platforms\android-22\android.jar --non-constant-id -x --package-id 5
javac -target 1.5 -bootclasspath D:\android_sdk_for_studio\platforms\android-22\android.jar -d C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin C:\Users\mochuan.zhb\newworkspace\BundleApk5\src\net\mobctrl\normal\apk\BaseActivity.java C:\Users\mochuan.zhb\newworkspace\BundleApk5\src\net\mobctrl\normal\apk\BundleActivity.java C:\Users\mochuan.zhb\newworkspace\BundleApk5\src\net\mobctrl\normal\apk\FileUtils.java C:\Users\mochuan.zhb\newworkspace\BundleApk5\src\net\mobctrl\normal\apk\Utils.java C:\Users\mochuan.zhb\newworkspace\BundleApk5\gen\net\mobctrl\normal\apk\BuildConfig.java C:\Users\mochuan.zhb\newworkspace\BundleApk5\gen\net\mobctrl\normal\apk\R.java -classpath C:\Users\mochuan.zhb\newworkspace\BundleApk5\libs\.*jar
D:\android_sdk_for_studio\build-tools\22.0.1\dx.bat --dex --output=C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\classes.dex C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin
D:\mochuan.zhb\android-sdks\build-tools\22.0.1\aapt_alitrip.exe package -f -M C:\Users\mochuan.zhb\newworkspace\BundleApk5\AndroidManifest.xml -S C:\Users\mochuan.zhb\newworkspace\BundleApk5\res -I D:\android_sdk_for_studio\platforms\android-22\android.jar -A C:\Users\mochuan.zhb\newworkspace\BundleApk5\assets -F C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\resources.ap_ --non-constant-id -x --package-id 5
java -cp D:\android_sdk_for_studio\tools\lib\sdklib.jar com.android.sdklib.build.ApkBuilderMain C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\unsigned.apk -v -u -z C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\resources.ap_ -f C:\Users\mochuan.zhb\newworkspace\BundleApk5\bin\classes.dex -rf C:\Users\mochuan.zhb\newworkspace\BundleApk5\src
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