使用自定义类启动浏览器意图 - 找不到活动

   <intent-filter>
       <action android:name="android.intent.action.VIEW" />
       <category android:name="android.intent.category.DEFAULT" />
       <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="http" />
        <data android:scheme="https" />
    </intent-filter>
</activity>

Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.example.com"));
startActivity(intent);

PackageManager packageManager = getPackageManager();
List<ResolveInfo> activities = packageManager.queryIntentActivities(intent, 0);
boolean isIntentSafe = activities.size() > 0;

if (isIntentSafe) {
    startActivity(intent);
} else {
    // 提示用户没有可用的应用来处理这个Intent
}