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Androidで、Connection to http://xxx.xxx.xxx.xxx refused が出た時の解決方法

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Androidで、Connection to http://xxx.xxx.xxx.xxx refused が出た時の解決方法

インターネットに接続するときにエラーが出た。

10-18 13:56:23.143 28696-29337/com.tonosamart.xxx D/MainActivity: http://xxx.xxx.xxx.xxx/xxx.php?rid=1
10-18 13:56:23.157 28696-29337/com.tonosamart.xxx I/System.out: org.apache.http.conn.HttpHostConnectException: Connection to http://xxx.xxx.xxx.xxx refused

なんかよくわかんないけど、permission指定忘れてる+URLがIPアドレスだと、
上記エラーが出るみたい!

    <uses-permission android:name="android.permission.INTERNET" />

ちなみに、普通はこのエラーが出る。

10-18 13:57:28.025 29661-29770/com.tonosamart.xxx D/MainActivity: http://google.com
10-18 13:57:28.035 29661-29770/com.tonosamart.xxx I/System.out: java.lang.SecurityException: Permission denied (missing INTERNET permission?)

このエラーなら、すぐわかったのに!

はまったのでメモ

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