BOARD=camellia CPU_ABI2= HOST=c5-xm-ota-bd030.bj versionName=15.5 IS_TREBLE_ENABLED=true SUPPORTED_64_BIT_ABIS=[Ljava.lang.String;@1dc4b9d CPU_ABI=arm64-v8a PERMISSIONS_REVIEW_REQUIRED=true IS_USERDEBUG=false DISPLAY=AN3516-camellia-build-20210402190329 SUPPORTED_ABIS=[Ljava.lang.String;@2443812 FINGERPRINT=Redmi/camellia/camellia:11/RP1A.200720.011/V12.0.3.0.RKSCNXM:user/release-keys PRODUCT=camellia ID=RP1A.200720.011 TYPE=user SERIAL=unknown IS_CONTAINER=false IS_ENG=false DEVICE=camellia TIME=1617361474000 IS_USER=true MODEL=M2103K19C MANUFACTURER=Xiaomi USER=builder versionCode=15 BRAND=Redmi SUPPORTED_32_BIT_ABIS=[Ljava.lang.String;@c3f9a74 HARDWARE=mt6833 IS_DEBUGGABLE=false BOOTLOADER=unknown RADIO=unknown TAG=Build UNKNOWN=unknown IS_EMULATOR=false TAGS=release-keys java.lang.RuntimeException: Unable to start activity ComponentInfo{ylht.emenu.com/ylht.emenu.com.MyDishModify}: java.lang.NullPointerException: Attempt to read from field 'java.lang.String c.a.a.m4.j' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3576) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3736) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2169) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:236) at android.app.ActivityThread.main(ActivityThread.java:8022) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:620) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1011) Caused by: java.lang.NullPointerException: Attempt to read from field 'java.lang.String c.a.a.m4.j' on a null object reference at ylht.emenu.com.MyDishModify.onCreate(MyDishModify.java:163) at android.app.Activity.performCreate(Activity.java:8126) at android.app.Activity.performCreate(Activity.java:8098) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3549) ... 11 more java.lang.NullPointerException: Attempt to read from field 'java.lang.String c.a.a.m4.j' on a null object reference at ylht.emenu.com.MyDishModify.onCreate(MyDishModify.java:163) at android.app.Activity.performCreate(Activity.java:8126) at android.app.Activity.performCreate(Activity.java:8098) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3549) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3736) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2169) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:236) at android.app.ActivityThread.main(ActivityThread.java:8022) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:620) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1011)