纯java代码读取apk文件

/* * @(#)ApkInfo.java version: 1.0 * Date:2012-1-10 * * Copyright (c) 2011 CFuture09, Institute of Software, * Guangdong Ocean University, Zhanjiang, GuangDong, China. * All rights reserved. */ package com.sinaapp.msdxblog.apkUtil.entity; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; /** * <B>ApkInfo</B> * <p> * 该类封装了一个Apk的信息。包括版本号，支持平台，图标，名称，权限，所需设备特性等。 * </p> * * @author CFuture.Geek_Soledad(66704238@51uc.com) */ public class ApkInfo { public static final String APPLICATION_ICON_120 = "application-icon-120"; public static final String APPLICATION_ICON_160 = "application-icon-160"; public static final String APPLICATION_ICON_240 = "application-icon-240"; public static final String APPLICATION_ICON_320 = "application-icon-320"; /** * apk内部版本号 */ private String versionCode = null; /** * apk外部版本号 */ private String versionName = null; /** * apk的包名 */ private String packageName = null; /** * 支持的android平台最低版本号 */ private String minSdkVersion = null; /** * apk所需要的权限 */ private List<String> usesPermissions = null; /** * 支持的SDK版本。 */ private String sdkVersion; /** * 建议的SDK版本 */ private String targetSdkVersion; /** * 应用程序名 */ private String applicationLable; /** * 各个分辨率下的图标的路径。 */ private Map<String, String> applicationIcons; /** * 程序的图标。 */ private String applicationIcon; /** * 暗指的特性。 */ private List<ImpliedFeature> impliedFeatures; /** * 所需设备特性。 */ private List<String> features; /** * 启动界面 */ private String launchableActivity; public ApkInfo() { this.usesPermissions = new ArrayList<String>(); this.applicationIcons = new HashMap<String, String>(); this.impliedFeatures = new ArrayList<ImpliedFeature>(); this.features = new ArrayList<String>(); } /** * 返回版本代码。 * * @return 版本代码。 */ public String getVersionCode() { return versionCode; } /** * @param versionCode * the versionCode to set */ public void setVersionCode(String versionCode) { this.versionCode = versionCode; } /** * 返回版本名称。 * * @return 版本名称。 */ public String getVersionName() { return versionName; } /** * @param versionName * the versionName to set */ public void setVersionName(String versionName) { this.versionName = versionName; } /** * 返回支持的最小sdk平台版本。 * * @return the minSdkVersion */ public String getMinSdkVersion() { return minSdkVersion; } /** * @param minSdkVersion * the minSdkVersion to set */ public void setMinSdkVersion(String minSdkVersion) { this.minSdkVersion = minSdkVersion; } /** * 返回包名。 * * @return 返回的包名。 */ public String getPackageName() { return packageName; } public void setPackageName(String packageName) { this.packageName = packageName; } /** * 返回sdk平台版本。 * * @return */ public String getSdkVersion() { return sdkVersion; } public void setSdkVersion(String sdkVersion) { this.sdkVersion = sdkVersion; } /** * 返回所建议的SDK版本。 * * @return */ public String getTargetSdkVersion() { return targetSdkVersion; } public void setTargetSdkVersion(String targetSdkVersion) { this.targetSdkVersion = targetSdkVersion; } /** * 返回所需的用户权限。 * * @return */ public List<String> getUsesPermissions() { return usesPermissions; } public void setUsesPermissions(List<String> usesPermission) { this.usesPermissions = usesPermission; } public void addToUsesPermissions(String usesPermission) { this.usesPermissions.add(usesPermission); } /** * 返回程序的名称标签。 * * @return */ public String getApplicationLable() { return applicationLable; } public void setApplicationLable(String applicationLable) { this.applicationLable = applicationLable; } /** * 返回应用程序的图标。 * * @return */ public String getApplicationIcon() { return applicationIcon; } public void setApplicationIcon(String applicationIcon) { this.applicationIcon = applicationIcon; } /** * 返回应用程序各个分辨率下的图标。 * * @return */ public Map<String, String> getApplicationIcons() { return applicationIcons; } public void setApplicationIcons(Map<String, String> applicationIcons) { this.applicationIcons = applicationIcons; } public void addToApplicationIcons(String key, String value) { this.applicationIcons.put(key, value); } public void addToImpliedFeatures(ImpliedFeature impliedFeature) { this.impliedFeatures.add(impliedFeature); } /** * 返回应用程序所需的暗指的特性。 * * @return */ public List<ImpliedFeature> getImpliedFeatures() { return impliedFeatures; } public void setImpliedFeatures(List<ImpliedFeature> impliedFeatures) { this.impliedFeatures = impliedFeatures; } /** * 返回应用程序所需的特性。 * * @return */ public List<String> getFeatures() { return features; } public void setFeatures(List<String> features) { this.features = features; } public void addToFeatures(String feature) { this.features.add(feature); } @Override public String toString() { return "ApkInfo [versionCode=" + versionCode + ",\n versionName=" + versionName + ",\n packageName=" + packageName + ",\n minSdkVersion=" + minSdkVersion + ",\n usesPermissions=" + usesPermissions + ",\n sdkVersion=" + sdkVersion + ",\n targetSdkVersion=" + targetSdkVersion + ",\n applicationLable=" + applicationLable + ",\n applicationIcons=" + applicationIcons + ",\n applicationIcon=" + applicationIcon + ",\n impliedFeatures=" + impliedFeatures + ",\n features=" + features + ",\n launchableActivity=" + launchableActivity + "\n]"; } public String getLaunchableActivity() { return launchableActivity; } public void setLaunchableActivity(String launchableActivity) { this.launchableActivity = launchableActivity; } }