android apk获取权限,android获取apk权限信息

private String getString(String pkgName) {

StringBuffer sb = new StringBuffer();

PackageInfo pkgInfo = null;

if (pm == null) {

pm = getPackageManager();

}

try {

pkgInfo = pm.getPackageInfo(pkgName, PackageManager.GET_PERMISSIONS);

} catch (NameNotFoundException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

String[] perms = pkgInfo.requestedPermissions;

for (String permName: perms) {

sb.append(permName).append('\n');

try {

PermissionInfo permInfo = pm.getPermissionInfo(permName, 0);

PermissionGroupInfo pgi = pm.getPermissionGroupInfo(permInfo.group, 0);

sb.append(permInfo.loadLabel(pm)).append('\n');

sb.append(permInfo.loadDescription(pm)).append("\n\n");

sb.append(pgi.loadLabel(pm)).append('\n');

sb.append(pgi.loadDescription(pm)).append("\n\n\n");

} catch (NameNotFoundException e) {

Log.i(TAG, e.toString());

sb.append("\n\n");

}

}

return sb.toString();

}

参考：http://blog.youkuaiyun.com/feng88724/article/details/6198446