android - onNewIntent 没有被调用

Question

我已经通过调用启动 Activity 开始了一个新的 Activity 。但是在 Activity 启动后，方法 onNewIntent 中的 finish() 没有被调用!!.

WebActivity.java

@Override
protected void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
    setIntent(intent);
    if (intent.getStringExtra("url") != null) {
        Intent intent1 = new Intent(getBaseContext(), WebActivity.class);
        intent1.putExtra("url",intent.getStringExtra("url"));
        startActivity(intent1);
        finish();
    }
}

Answer 1

仅供引用

调试首先删除不需要的行

super.onNewIntent(intent);
setIntent(intent); 

调用 finish() 在 Intent

中

Intent intent1 = new Intent(getBaseContext(), WebActivity.class);
intent1.putExtra("url",intent.getStringExtra("url"));
finish();
startActivity(intent1)

您也可以尝试使用 FLAG_ACTIVITY_NO_HISTORY .

If set, the new activity is not kept in the history stack. As soon as the user navigates away from it, the activity is finished. This may also be set with the noHistory attribute.