Re: [android-developers] Re: Hello i am developing an App for android using bluetooth.

Thanks indeed for the help mate, but why when i press the button "Startdetecting" to list the detected bluetooth deveices, the message doesnt stay stable, it comes and it goes very fast.

 

On Thu, Feb 9, 2012 at 1:03 PM, Raghav Sood <raghavsood@androidactivist.org> wrote:

Your permissions should be outside the <application> node of the manifest.

Thanks

On Thu, Feb 9, 2012 at 2:25 PM, Mohamed Gougam <mblackpnk@gmail.com> wrote:

This is what is shown on the logcat:

02-08 13:17:23.112: D/AndroidRuntime(4389): Shutting down VM

02-08 13:17:23.112: W/dalvikvm(4389): threadid=1: thread exiting with uncaught exception (group=0xb570e298)

02-08 13:17:23.112: E/AndroidRuntime(4389): FATAL EXCEPTION: main

02-08 13:17:23.112: E/AndroidRuntime(4389): java.lang.SecurityException: Need BLUETOOTH_ADMIN permission: Neither user 10048 nor current process has android.permission.BLUETOOTH_ADMIN.

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.os.Parcel.readException(Parcel.java:1260)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.os.Parcel.readException(Parcel.java:1248)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.bluetooth.IBluetooth$Stub$Proxy.startDiscovery(IBluetooth.java:612)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.bluetooth.BluetoothAdapter.startDiscovery(BluetoothAdapter.java:581)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.mgo.helloandroid.UIdrawingActivity.onClick(UIdrawingActivity.java:79)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.view.View.performClick(View.java:2408)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.view.View$PerformClick.run(View.java:8818)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.os.Handler.handleCallback(Handler.java:587)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.os.Handler.dispatchMessage(Handler.java:92)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.os.Looper.loop(Looper.java:123)

02-08 13:17:23.112: E/AndroidRuntime(4389): at android.app.ActivityThread.main(ActivityThread.java:4627)

02-08 13:17:23.112: E/AndroidRuntime(4389): at java.lang.reflect.Method.invokeNative(Native Method)

02-08 13:17:23.112: E/AndroidRuntime(4389): at java.lang.reflect.Method.invoke(Method.java:521)

02-08 13:17:23.112: E/AndroidRuntime(4389): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)

02-08 13:17:23.112: E/AndroidRuntime(4389): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

02-08 13:17:23.112: E/AndroidRuntime(4389): at dalvik.system.NativeStart.main(Native Method)

And this is Manifest.XML file:

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="android.mgo.helloandroid"

    android:versionCode="1"

    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="3" />

    <application

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name" >

  

        <activity

            android:label="@string/app_name" 

            android:name=".UIdrawingActivity" >

            <intent-filter >

                <action android:name="android.intent.action.MAIN" />

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

            </intent-filter>

        </activity>  

            

  

  <uses-permission android:name="android.permission.BLUETOOTH" />

            <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />

    </application>

</manifest>

On Thu, Feb 9, 2012 at 2:19 AM, Wenshan <renws1990@gmail.com> wrote:

Could you please put the whole error message from logcat here?

What you've provided is not sufficient.



Cheers,
Wenshan

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