android踩坑记（1）java.lang.RuntimeException

 java.lang.RuntimeException: Unable to start activity ComponentInfo
    {com.example.geek.mbtest_1/com.example.geek.mbtest_1.MainActivity}:
    android.content.res.Resources$NotFoundException: 
    String resource ID #0x1e  
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2856)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2931) 
        at android.app.ActivityThread.-wrap11(Unknown Source:0)  
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1620)  
        at android.os.Handler.dispatchMessage(Handler.java:105)  
        at android.os.Looper.loop(Looper.java:176)  
        at android.app.ActivityThread.main(ActivityThread.java:6704)  
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:249)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:783)
     Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x1e
        at android.content.res.Resources.getText(Resources.java:350)
        at android.content.res.MiuiResources.getText(MiuiResources.java:97)
        at android.widget.TextView.setText(TextView.java:5501)
        at com.example.geek.mbtest_1.MainActivity.testJson(MainActivity.java:85)
        at com.example.geek.mbtest_1.MainActivity.onCreate(MainActivity.java:40)
        at android.app.Activity.performCreate(Activity.java:7050)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2809)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2931) 
        at android.app.ActivityThread.-wrap11(Unknown Source:0) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1620) 
        at android.os.Handler.dispatchMessage(Handler.java:105) 
        at android.os.Looper.loop(Looper.java:176) 
        at android.app.ActivityThread.main(ActivityThread.java:6704) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:249) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:783)