android - Try to start library project Activity -

i have library project , main project , try start activity defined in library project main project.

intent intent = new intent("isr.launch"); intent.setcomponent(new componentname("com.isr", "com.isr.activity.cameraactivity")); startactivity(intent); 

but receive following exception:

05-14 17:13:42.853: e/androidruntime(29217): java.lang.securityexception: permission denial: starting intent { act=isr.launch cmp=com.isr/.activity.cameraactivity } processrecord{40aa7178 29217:com.ssbs.sw.swe/10094} (pid=29217, uid=10094) requires null 05-14 17:13:42.853: e/androidruntime(29217):    @ android.os.parcel.readexception(parcel.java:1322) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.os.parcel.readexception(parcel.java:1276) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.app.activitymanagerproxy.startactivity(activitymanagernative.java:1351) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.app.instrumentation.execstartactivity(instrumentation.java:1374) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.app.activity.startactivityforresult(activity.java:2827) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.support.v4.app.fragmentactivity.startactivityforresult(fragmentactivity.java:817) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.app.activity.startactivity(activity.java:2933) 05-14 17:13:42.853: e/androidruntime(29217):    @ com.ssbs.sw.ir.view.mainactivity$1$1.onmenuitemclick(mainactivity.java:58) 05-14 17:13:42.853: e/androidruntime(29217):    @ com.ssbs.sw.swe.actionbarv5.menu.menubuttonhelper$1.onclick(menubuttonhelper.java:108) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.view.view.performclick(view.java:2492) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.view.view$performclick.run(view.java:9087) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.os.handler.handlecallback(handler.java:587) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.os.handler.dispatchmessage(handler.java:92) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.os.looper.loop(looper.java:130) 05-14 17:13:42.853: e/androidruntime(29217):    @ android.app.activitythread.main(activitythread.java:3740) 05-14 17:13:42.853: e/androidruntime(29217):    @ java.lang.reflect.method.invokenative(native method) 05-14 17:13:42.853: e/androidruntime(29217):    @ java.lang.reflect.method.invoke(method.java:507) 05-14 17:13:42.853: e/androidruntime(29217):    @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:880) 05-14 17:13:42.853: e/androidruntime(29217):    @ com.android.internal.os.zygoteinit.main(zygoteinit.java:638) 05-14 17:13:42.853: e/androidruntime(29217):    @ dalvik.system.nativestart.main(native method) 

this manifest library project:

<uses-permission android:name="android.permission.write_external_storage" />     <uses-permission android:name="android.permission.camera" />      <uses-feature android:name="android.hardware.camera" />     <uses-feature android:name="android.hardware.camera.autofocus" />      <uses-sdk         android:minsdkversion="8"         android:targetsdkversion="16" />      <application         android:icon="@drawable/ic_launcher"         android:label="@string/app_name" >          <activity android:name=".activity.cameraactivity" android:exported="true" >             <intent-filter>                 <action android:name="isr.launch" />                 <category android:name="android.intent.category.default" />             </intent-filter>         </activity>     </application> 

how can fix this?

edit
main project manifest permissions:

<uses-permission android:name="android.permission.write_external_storage" /> <uses-permission android:name="android.permission.internet" /> <uses-permission android:name="android.permission.access_network_state" /> <uses-permission android:name="android.permission.access_wifi_state" /> <uses-permission android:name="android.permission.change_wifi_state" /> <uses-permission android:name="android.permission.read_phone_state" /> <uses-permission android:name="android.permission.vibrate" /> <uses-permission android:name="android.permission.get_tasks" /> <uses-permission android:name="android.permission.camera" /> <uses-permission android:name="android.permission.access_fine_location" /> <uses-permission android:name="android.permission.bluetooth" /> <uses-permission android:name="com.android.launcher.permission.install_shortcut" />  <uses-sdk     android:minsdkversion="8"     android:targetsdkversion="15" /> 

edit 2
have resolved problem coping main application manifest definition of called activity (but know if can without adding definition):

<activity android:name="com.isr.activity.cameraactivity">             <intent-filter>                 <action android:name="isr.launch" />                 <category android:name="android.intent.category.default" />             </intent-filter>         </activity> 

and can start activity following code:

intent intent = new intent("isr.launch"); startactivity(intent); 

the manifest main app must contain activity definitions wishes use. not required in library project not called there.

any activity definitions have in library manifest nothing @ all.

update: can merge manifest files other answers have mentioned.