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POZxing Causing Android App to Force Close
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  1. POZxing Causing Android App to Force Close
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    copied!<p>Whenever the activity that initiates the scan happens, the android application force closes. It worked at one point and suddenly won't work anymore. Core.jar is in a lib folder.</p> <p>Logcat:</p> <pre><code>11-08 18:13:16.490: E/AndroidRuntime(1667): FATAL EXCEPTION: main 11-08 18:13:16.490: E/AndroidRuntime(1667): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.picky.pickyeater/libcom.google.zxing.client.android.CaptureActivity}: java.lang.ClassNotFoundException: libcom.google.zxing.client.android.CaptureActivity in loader dalvik.system.PathClassLoader[/data/app/com.picky.pickyeater-1.apk] 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2585) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.ActivityThread.access$2300(ActivityThread.java:125) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.os.Handler.dispatchMessage(Handler.java:99) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.os.Looper.loop(Looper.java:123) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-08 18:13:16.490: E/AndroidRuntime(1667): at java.lang.reflect.Method.invokeNative(Native Method) 11-08 18:13:16.490: E/AndroidRuntime(1667): at java.lang.reflect.Method.invoke(Method.java:521) 11-08 18:13:16.490: E/AndroidRuntime(1667): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 11-08 18:13:16.490: E/AndroidRuntime(1667): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 11-08 18:13:16.490: E/AndroidRuntime(1667): at dalvik.system.NativeStart.main(Native Method) 11-08 18:13:16.490: E/AndroidRuntime(1667): Caused by: java.lang.ClassNotFoundException: libcom.google.zxing.client.android.CaptureActivity in loader dalvik.system.PathClassLoader[/data/app/com.picky.pickyeater-1.apk] 11-08 18:13:16.490: E/AndroidRuntime(1667): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 11-08 18:13:16.490: E/AndroidRuntime(1667): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 11-08 18:13:16.490: E/AndroidRuntime(1667): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.Instrumentation.newActivity(Instrumentation.java:1021) 11-08 18:13:16.490: E/AndroidRuntime(1667): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2577) </code></pre> <p>OnCreate():</p> <pre><code>protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Intent intent = new Intent("com.google.zxing.client.android.SCAN"); intent.putExtra("SCAN_MODE", "PRODUCT_MODE"); startActivityForResult(intent, 0); } </code></pre> <p>AndroidManifest.xml excerpt: </p> <pre><code>&lt;activity android:configChanges="orientation|keyboardHidden" android:name="com.google.zxing.client.android.CaptureActivity" android:screenOrientation="landscape" android:theme="@android:style/Theme.NoTitleBar.Fullscreen" android:windowSoftInputMode="stateAlwaysHidden" &gt; &lt;intent-filter &gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.DEFAULT" /&gt; &lt;/intent-filter&gt; &lt;intent-filter &gt; &lt;action android:name="com.google.zxing.client.android.SCAN" /&gt; &lt;category android:name="android.intent.category.DEFAULT" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; </code></pre> <p>.classpath:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;classpath&gt; &lt;classpathentry kind="src" path="src"/&gt; &lt;classpathentry kind="src" path="gen"/&gt; &lt;classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/&gt; &lt;classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/&gt; &lt;classpathentry kind="lib" path="lib/gson-1.7.1.jar"/&gt; &lt;classpathentry kind="lib" path="lib/jsoup-1.6.1.jar"/&gt; &lt;classpathentry kind="lib" path="lib/core.jar"/&gt; &lt;classpathentry kind="output" path="bin/classes"/&gt; &lt;/classpath&gt; </code></pre>
 

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