关于页面出现了问题

[NightlyException]

在MainActivity的137行处你使用了 getApplication().startActivity(intent);我在运行的时候报了
Theme: themes:{default=overlay:com.h2os.youlun, iconPack:com.h2os.youlun, fontPkg:com.h2os.youlun, com.android.systemui=overlay:com.h2os.youlun, com.android.systemui.navbar=overlay:com.h2os.youlun}
android.util.AndroidRuntimeException: Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag. Is this really what you want?
at android.app.ContextImpl.startActivity(ContextImpl.java:684)
at android.app.ContextImpl.startActivity(ContextImpl.java:671)
at android.content.ContextWrapper.startActivity(ContextWrapper.java:337)
at com.looklook.xinghongfei.looklook.MainActivity$2.onNavigationItemSelected(MainActivity.java:137)
at android.support.design.widget.NavigationView$1.onMenuItemSelected(NavigationView.java:152)
at android.support.v7.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:817)
at android.support.v7.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:156)
at android.support.v7.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:964)
at android.support.design.internal.NavigationMenuPresenter$1.onClick(NavigationMenuPresenter.java:318)
at android.view.View.performClick(View.java:5204)
at android.view.View$PerformClick.run(View.java:21156)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5466)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

错误，改成直接startActivity(intent);后正常运行，设备试三星GT-N7100，6.0.1系统