"Your content must have a ListView whose id attribute is 'android.R.id.list'"...
Did you check your layout file? It must have this listview with this id... 2015-12-22 6:00 GMT-02:00 Chithra Sarathy <[email protected]>: > Hai to everybody, > > I try to call web service in android > android. but the application is unfortunately stopped. The warning is > > *1. *Process: com.example.pc3.webserrest, PID: 2260 > *java.lang.RuntimeException*: Unable to start activity > ComponentInfo{com.example.pc3.webserrest/com.example.pc3.webserrest.MainActivity}: > java.lang.RuntimeException: Your content must have a ListView whose id > attribute is 'android.R.id.list' > > at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416) > at > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) > at android.app.ActivityThread.-wrap11(ActivityThread.java) > at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) > at android.os.Handler.dispatchMessage(Handler.java:102) > at android.os.Looper.loop(Looper.java:148) > at android.app.ActivityThread.main(ActivityThread.java:5417) at > java.lang.reflect.Method.invoke(Native Method) > at > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) > at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) > > *2.* > > Caused by: java.lang.RuntimeException: Your content must have a ListView > whose id attribute is 'android.R.id.list' > > at android.app.ListActivity.onContentChanged(ListActivity.java:243) > at > com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:398) > at android.app.Activity.setContentView(Activity.java:2166) > at com.example.pc3.webserrest.MainActivity.onCreate(MainActivity.java:53) > at android.app.Activity.performCreate(Activity.java:6237) > at > android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) > at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) > at > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) > at android.app.ActivityThread.-wrap11(ActivityThread.java) > at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) > at android.os.Handler.dispatchMessage(Handler.java:102) > at android.os.Looper.loop(Looper.java:148) > at android.app.ActivityThread.main(ActivityThread.java:5417) > > -- > You received this message because you are subscribed to the Google Groups > "Android Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/android-developers. > To view this discussion on the web visit > https://groups.google.com/d/msgid/android-developers/23b6e983-f73b-4623-9cc4-1f20ab4ac688%40googlegroups.com > <https://groups.google.com/d/msgid/android-developers/23b6e983-f73b-4623-9cc4-1f20ab4ac688%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/CAO12C3-wzPOjDjSdA%2BNkqKg0nSJJO9UotEu0_OzFakJ%2BUae9Gw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
