10 2018 档案

• jackson 字符串转对象
  摘要：ObjectMapper mapper = new ObjectMapper(); Map<String, Object> map = mapper.readValue(str, Map.class); 阅读全文
  posted @ 2018-10-23 15:35 white knight 阅读(444) 评论(0) 推荐(0)
• Only the original thread that created a view hierarchy can touch its views
  摘要：参考 https://blog.csdn.net/djx123456/article/details/6325983 public class MainActivity extends AppComatActiviey { private final Handler handler = new Ha 阅读全文
  posted @ 2018-10-11 13:57 white knight 阅读(93) 评论(0) 推荐(0)
• android 组件隐藏
  摘要：参考 https://blog.csdn.net/bbtianshi/article/details/79556609 view.setVisibility(View.GONE); 阅读全文
  posted @ 2018-10-09 17:13 white knight 阅读(111) 评论(0) 推荐(0)
• android 字体加粗
  摘要：参考 https://blog.csdn.net/to_cm/article/details/6002812 TextView tv = (TextView)findViewById(R.id.TextView01); TextPaint tp = tv.getPaint(); tp.setFake 阅读全文
  posted @ 2018-10-09 15:30 white knight 阅读(211) 评论(0) 推荐(0)
• android studio 创建图标
  摘要：参考 https://www.cnblogs.com/c546170667/p/5975550.html File-New-Image Asset 阅读全文
  posted @ 2018-10-09 11:35 white knight 阅读(216) 评论(0) 推荐(0)
• Can't create handler inside thread that has not called Looper.prepare()
  摘要：参考 https://blog.csdn.net/sunhuaqiang1/article/details/46839045 阅读全文
  posted @ 2018-10-08 13:35 white knight 阅读(85) 评论(0) 推荐(0)
• Failed to connect to /127.0.0.1:8080
  摘要：参考 https://blog.csdn.net/qq_36523667/article/details/78823065 127.0.0.1为虚拟机的地址，需要将地址改为本机实际地址 ipconfig查看 阅读全文
  posted @ 2018-10-08 11:25 white knight 阅读(509) 评论(0) 推荐(0)
• socket failed: EACCES
  摘要：参考 https://blog.csdn.net/ct_ts/article/details/80010208 <uses-permission android:name=“android.permission.INTERNET”/> 阅读全文
  posted @ 2018-10-08 11:15 white knight 阅读(99) 评论(0) 推荐(0)