Android获取Apk文件图标信息

/** * 获取apk包的信息：版本号，名称，图标等 * @param absPath apk包的绝对路径 * @param context  */  public void apkInfo(String absPath,Context context) {                PackageManager pm = context.getPackageManager();      PackageInfo pkgInfo = pm.getPackageArchiveInfo(absPath,PackageManager.GET_ACTIVITIES);      if (pkgInfo != null) {          ApplicationInfo appInfo = pkgInfo.applicationInfo;          /* 必须加这两句，不然下面icon获取是default icon而不是应用包的icon */          appInfo.sourceDir = absPath;          appInfo.publicSourceDir = absPath;          String appName = pm.getApplicationLabel(appInfo).toString();// 得到应用名          String packageName = appInfo.packageName; // 得到包名          String version = pkgInfo.versionName; // 得到版本信息          /* icon1和icon2其实是一样的 */          Drawable icon1 = pm.getApplicationIcon(appInfo);// 得到图标信息          Drawable icon2 = appInfo.loadIcon(pm);          String pkgInfoStr = String.format("PackageName:%s, Vesion: %s, AppName: %s", packageName, version, appName);          Log.i(TAG, String.format("PkgInfo: %s", pkgInfoStr));      }  }

转自：http://blog.csdn.net/csheng1204/article/details/8161290

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