Cannot find local variable 'var1'

博客讲述了原本以为问题出在runOnUiThread,去掉该操作后执行仍有问题,后来发现需做其他修改才能解决问题,反映了代码调试中的排查过程。
//TaskListFragment  对自定义view的接口回调 MyView.OnPointListener
 if (null != basicSettingFragment) {
      TextView angleTextView = (TextView) basicSettingFragment.getActivity().findViewById(R.id.angleTextView);
                if (angle < 0) {
                    angle = 180 + angle;
                }
                angleTextView.setText(String.valueOf((int) angle));
}
/*
使用该方法,在进行debug调试时,出现了  Cannot find local variable 'var1'  
 if (null != basicSettingFragment) {
            basicSettingFragment.refreshRouteAngle()     
}
*/
 //BasicSettingFragment
 public void refreshRouteAngle(final double angle){
        if (null != getActivity()){
            getActivity().runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    if (null != angleTextView){
                        angleTextView.setText((int)(Math.abs(angle%180)));
                    }
                }
            });
        }
    }
public void refreshRouteAngle(final double angle){
                    if (null != angleTextView){
                        angleTextView.setText(String.valueOf(angle));
                    }
    }

原本以为是runOnUiThread的问题,结果把runOnUiThread去掉,执行还是有问题,后来才发现问题出在angleTextView.setText((int) ));
把这个改成 angleTextView.setText(String.valueOf(angle));就行了
真是把自己坑了一把

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project shpms-core: Compilation failure: Compilation failure: [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/workflow/factory/SkipUrlEnum.java:[72,5] variable WATER_EXCEED is already defined in enum com.juyuansoft.shpms.workflow.factory.SkipUrlEnum [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/workflow/factory/SkipUrlEnum.java:[73,5] variable WATER_EXCEED_LOCAL is already defined in enum com.juyuansoft.shpms.workflow.factory.SkipUrlEnum [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/expenses/controller/AccountsReceivableController.java:[112,17] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.expenses.controller.AccountsReceivableController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/expenses/controller/AccountsReceivableController.java:[168,9] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.expenses.controller.AccountsReceivableController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/expenses/controller/AccountsReceivableController.java:[240,13] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.expenses.controller.AccountsReceivableController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/business/controller/CustomerPortInveController.java:[147,13] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.business.controller.CustomerPortInveController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/document/controller/HeatingRecordController.java:[146,9] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.document.controller.HeatingRecordController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/document/controller/HeatingRecordController.java:[148,13] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.document.controller.HeatingRecordController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/workflow/WorkFlowBaseController.java:[48,9] cannot find symbol [ERROR] symbol: variable log [ERROR] location: class com.juyuansoft.shpms.workflow.WorkFlowBaseController [ERROR] /var/lib/jenkins/workspace/shpms-yuheng/shpms-api-yuheng/shpms-service/shpms-core/src/main/java/com/juyuansoft/shpms/workflow/WorkFlowBaseController.java:[50,9] cannot find symbol
最新发布
11-29
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