Android8.1應用安裝廣播問題

IntentFilter installFilter = new IntentFilter();
installFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
installFilter.addAction(Intent.ACTION_PACKAGE_REPLACED);
registerReceiver(mInstallReceiver, installFilter);

用上述代碼註冊廣播監聽會收不到應用安裝的廣播

解決方法：

IntentFilter installFilter = new IntentFilter();
installFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
installFilter.addAction(Intent.ACTION_PACKAGE_REPLACED);
installFilter.addDataScheme("package");
registerReceiver(mInstallReceiver, installFilter);