ButterKnife绑定控件报NullPointException

使用ButterKnife已经好久了，一直都是一路开绿灯，今天，突然之间就中奖了，或许我应该去买彩票的，咳咳咳，开玩笑。

不过今天确实遇到一个好奇葩的问题，明明控件已经初始化了，但是，在对控件进行操作的时候，部分控件返回的是null，宝宝很纳闷，该如何是好啊。先看看问题吧：

java.lang.RuntimeException: Unable to resume activity {com.dht.workunion/com.dht.union.ui.activity.flushBill.alipay.AliChartActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setLayoutManager(android.support.v7.widget.RecyclerView$LayoutManager)' on a null object reference
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3314)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3345)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2659)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1488)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:207)
at android.app.ActivityThread.main(ActivityThread.java:5728)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:808)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setLayoutManager(android.support.v7.widget.RecyclerView$LayoutManager)' on a null object reference
at com.dht.union.ui.activity.flushBill.alipay.AliChartActivity.initRecycleView(AliChartActivity.java:197)
at com.dht.union.ui.activity.flushBill.alipay.AliChartActivity.afterView(AliChartActivity.java:147)
at com.dht.union.ui.base.BaseActivity.onResume(BaseActivity.java:129)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1268)
at android.app.Activity.performResume(Activity.java:6540)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3299)
... 10 more
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setLayoutManager(android.support.v7.widget.RecyclerView$LayoutManager)' on a null object reference
at com.dht.union.ui.activity.flushBill.alipay.AliChartActivity.initRecycleView(AliChartActivity.java:197)
at com.dht.union.ui.activity.flushBill.alipay.AliChartActivity.afterView(AliChartActivity.java:147)
at com.dht.union.ui.base.BaseActivity.onResume(BaseActivity.java:129)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1268)
at android.app.Activity.performResume(Activity.java:6540)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3299)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3345)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2659)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1488)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:207)
at android.app.ActivityThread.main(ActivityThread.java:5728)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:808)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

在网上找了很多资料，大部分 都是把矛头指向依赖引入插件的过程（本人声明，引入插件没有问题），我也是依葫芦画瓢，结果越画越迷茫。

最后，无奈，我暂且只能用最为原始的办法将空间再次初始化一遍：

原代码：

//初始化控件
@BindView(R.id.flush_bill_recyclierview)
RecyclerView flush_bill_recyclierview; //聊天内容框

//操作控件
//创建线性布局
LinearLayoutManager mLayoutManager = new LinearLayoutManager(this);
//垂直方向
mLayoutManager.setOrientation(OrientationHelper.VERTICAL);
//给RecyclerView设置布局管理器
flush_bill_recyclierview.setLayoutManager(mLayoutManager);
//创建适配器
adapter = new FlushBillRecyclerAdapter(this, bitmapUtils, emojiUtils);
//绑定数据
flush_bill_recyclierview.setAdapter(adapter);

修改之后的代码（只是在操作控件前对控件进行判断）：

//初始化控件
@BindView(R.id.flush_bill_recyclierview)
RecyclerView flush_bill_recyclierview; //聊天内容框

if (null == flush_bill_recyclierview) {
flush_bill_recyclierview = ButterKnife.findById(this, R.id.flush_bill_recyclierview);
}

//操作控件
//创建线性布局
LinearLayoutManager mLayoutManager = new LinearLayoutManager(this);
//垂直方向
mLayoutManager.setOrientation(OrientationHelper.VERTICAL);
//给RecyclerView设置布局管理器
flush_bill_recyclierview.setLayoutManager(mLayoutManager);
//创建适配器
adapter = new FlushBillRecyclerAdapter(this, bitmapUtils, emojiUtils);
//绑定数据
flush_bill_recyclierview.setAdapter(adapter);

这是暂时我认为最有效，但是也是最笨的办法。

各位博友，如果你有更好的解决方案，欢迎分享，谢谢。