Unable to instantiate activity ComponentInfo. Didn't find class

Question

i am trying to use ActionBarSherlock but i always got an error. I already search around the web, but i cant find a solution for my problem. Here is the error i got :

07-24 09:04:03.049: E/AndroidRuntime(2082): FATAL EXCEPTION: main 07-24 09:04:03.049: E/AndroidRuntime(2082): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.moneynotes.view/com.moneynotes.view.SwipeViewActivity}: java.lang.ClassNotFoundException: Didn't find class "com.moneynotes.view.SwipeViewActivity" on path: /data/app/com.moneynotes.view-1.apk

I already added the actionbarsherlock as library in android category. my manifest file is like this :

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.moneynotes.view"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="17" />

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name" >
    <activity
        android:name="SwipeViewActivity"
        android:label="@string/app_name"
        android:theme="@style/Theme.Sherlock" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

Any help would be appreciated.

Check whether the following post solves the issue: [http://stackoverflow.com/questions/16610190/classnotfoundexception-after-adt-update?lq=1][1] [1]: http://stackoverflow.com/questions/16610190/classnotfoundexception-after-adt-update?lq=1 — fida1989, Jul 25 '13 at 04:13

score 2 · Accepted Answer · answered Jul 25 '13 at 03:52

2

have you selected the 'android depedencies' and 'android private libraries' on the 'java build path' catgeory under 'order and export' tab? if you haven't, try to select it.

answered Jul 25 '13 at 03:52

erkape

66
1
11

you are right, i did what you told me and my problems has gone. thank you – ganiamri Jul 29 '13 at 07:55

score 0 · Answer 2 · edited May 23 '17 at 10:30

0

Are you using the latest version of ADT(22)? If so, see this post: ClassNotFoundException after ADT update.

edited May 23 '17 at 10:30

Community

1
1

answered Jul 24 '13 at 17:48

Jorge Iten Jr

366
6
21

score 0 · Answer 3 · answered Jul 24 '13 at 18:58

0

android:name="SwipeViewActivity" should be android:name=".SwipeViewActivity" or android:name="com.moneynotes.view.SwipeViewActivity

answered Jul 24 '13 at 18:58

Nima

6,383
7
46
68

Unable to instantiate activity ComponentInfo. Didn't find class

3 Answers3