I have this problem, in the second activity findviewbyId doesn't work fine and I have this log:
02-17 23:36:42.321: E/AndroidRuntime(616): FATAL EXCEPTION: main
02-17 23:36:42.321: E/AndroidRuntime(616): java.lang.RuntimeException: Unable to resume activity {it.polito.elite.make_rules/it.polito.elite.make_rules.SlideActivity}: java.lang.NullPointerException
02-17 23:36:42.321: E/AndroidRuntime(61
02-28 01:49:27.741: E/AndroidRuntime(23024): FATAL EXCEPTION: main
02-28 01:49:27.741: E/AndroidRuntime(23024): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.appname.android/com.appname.android.ITCutiesReaderAppActivity}: java.lang.ClassNotFoundException: Didn't find class "com.appname.android.ITCutiesReaderAppActivity" on path: /data/app/com.appname.android-
i want to use google api v2 in android 2.2.
i am already done all pre-requisite requirement for it.
like:
Google map api key.
android-support-v4.jar
google-play-services_lib.jar
google-play-services.jar
i get this error.
02-26 09:32:04.055: E/AndroidRuntime(334): FATAL EXCEPTION: main
02-26 09:32:04.055: E/AndroidRuntime(334): java.lang.RuntimeException: Unable to instantiate activity Compo
I want to return the Jsonobject to main thread.
Here is my Log cat:It was working fine but yesterday i have changed my layouts so now its giving error
03-07 05:04:35.840: E/AndroidRuntime(1022): FATAL EXCEPTION: main
03-07 05:04:35.840: E/AndroidRuntime(1022): java.lang.RuntimeException: Unable to start activity ComponentInfo{app.techimplement.yammer/app.techimplement.yammer.Dashboard}: java.lang.NullPointerException
03-07 05:04:35.840: E/Andr
01-19 15:56:04.529: W/dalvikvm(668): threadid=1: thread exiting with uncaught exception (group=0x40018560)
01-19 15:56:04.589: E/AndroidRuntime(668): FATAL EXCEPTION: main
01-19 15:56:04.589: E/AndroidRuntime(668): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.demo/com.example.demo.Demo}: android.view.InflateException: Binary XML file line #7: Error inflating class
what does this logcat error means???
01-19 21:59:54.423: W/dalvikvm(1927): threadid=1: thread exiting with uncaught exception (group=0x400207d8)
01-19 21:59:54.423: E/AndroidRuntime(1927): FATAL EXCEPTION: main
01-19 21:59:54.423: E/AndroidRuntime(1927): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.test/com.test.MainActivity}: java.lang.InstantiationException: com.
I found a code to implement tab with fragment. I tried to put listview in the fragment, but the application is crashing with the following error. Could you please take a look on the code and guide me.
I use this quick start example https://developers.google.com/drive/quickstart-android
Logcat shows
03-21 14:44:36.213: E/AndroidRuntime(26394): FATAL EXCEPTION: Thread-1867
03-21 14:44:36.213: E/AndroidRuntime(26394): java.lang.NullPointerException
03-21 14:44:36.213: E/AndroidRuntime(26394): at java.net.URI.parseURI(URI.java:353)
03-21 14:44:36.213: E/AndroidRuntime(26394): at java.net.U