在任务编辑窗口里，添加当前时间辅助显示。

positions/src/main/java/cc/winboll/studio/positions/activities/LocationActivity.java

@@ -27,7 +27,10 @@ import cc.winboll.studio.positions.R;
 import cc.winboll.studio.positions.adapters.PositionAdapter;
 import cc.winboll.studio.positions.models.PositionModel;
 import cc.winboll.studio.positions.services.MainService;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Date;
+import java.util.Locale;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
@@ -365,6 +368,12 @@ public class LocationActivity extends WinBoLLActivity implements IWinBoLLActivit
                 // 安全更新UI（避免Activity销毁后操作视图崩溃）
                 ((TextView)findViewById(R.id.tv_latitude)).setText(String.format("当前纬度：%f", currentGpsPos.getLatitude()));
                 ((TextView)findViewById(R.id.tv_longitude)).setText(String.format("当前经度：%f", currentGpsPos.getLongitude()));
+				// 设置格式化后的时间字符串
+				long currentTime = System.currentTimeMillis();
+				SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.getDefault());
+				String timeStr = sdf.format(new Date(currentTime));
+				// 设置当前时间
+                ((TextView)findViewById(R.id.tv_timenow)).setText("现在时间：" + timeStr);
             }
 
             @Override