vivo手机权限禁止–跳转至对应app的权限设置页面

private void doStartApplicationWithPackageName(String packagename) { // 通过包名获取此APP详细信息，包括Activities、services、versioncode、name等等 PackageInfo packageinfo = null; try { packageinfo = mContext.getPackageManager().getPackageInfo(packagename, 0); } catch (PackageManager.NameNotFoundException e) { e.printStackTrace(); } if (packageinfo == null) { return; } // 创建一个类别为CATEGORY_LAUNCHER的该包名的Intent Intent resolveIntent = new Intent(Intent.ACTION_MAIN, null); resolveIntent.addCategory(Intent.CATEGORY_LAUNCHER); resolveIntent.setPackage(packageinfo.packageName); // 通过getPackageManager()的queryIntentActivities方法遍历 List resolveinfoList = mContext.getPackageManager() .queryIntentActivities(resolveIntent, 0); Log.e(“PermissionPageManager”, “resolveinfoList” + resolveinfoList.size()); for (int i = 0; i < resolveinfoList.size(); i++) { Log.e(“PermissionPageManager”, resolveinfoList.get(i).activityInfo.packageName + resolveinfoList.get(i).activityInfo.name); } ResolveInfo resolveinfo = resolveinfoList.iterator().next(); if (resolveinfo != null) { // packageName参数2 = 参数 packname String packageName = resolveinfo.activityInfo.packageName; // 这个就是我们要找的该APP的LAUNCHER的Activity[组织形式：packageName参数2.mainActivityname] String className = resolveinfo.activityInfo.name; // LAUNCHER Intent Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_LAUNCHER); // 设置ComponentName参数1:packageName参数2:MainActivity路径 ComponentName cn = new ComponentName(packageName, className); intent.setComponent(cn); try { if (mContext.getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY) != null) { mContext.startActivity(intent); } } catch (Exception e) { goIntentSetting(); e.printStackTrace(); } } }