Hi,
I'm attempting to initiate an outgoing call from inside a Service.
In onStart(), I create an ACTION_CALL Intent, then attempt to start an
Activity
myIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" +
phoneNumber));
initiateCall.startActivityForResult(myIntent,
CALL_SETUP_ACTIVITY_ID);
However, when I run the code I get a NullPointerException. Clearly,
the intent and activity are non-null, so I'm wondering what Android is
lacking here.
11-07 13:24:19.801: INFO/PhoneTestService(1250): onCreate called
11-07 13:24:19.801: INFO/PhoneTestService(1250): onStart called
11-07 13:24:19.801: INFO/PhoneTestService(1250): doIt called
11-07 13:24:19.811: DEBUG/PhoneTestService(1250): creating
initiateCall activity
11-07 13:24:19.811: DEBUG/PhoneTestService(1250): initiateCall is NOT
NULL!!!!!
11-07 13:24:19.820: INFO/PhoneTestService(1250): phone state is:
CALL_STATE_IDLE
11-07 13:24:21.601: INFO/PhoneTestService(1250): starting to listen
Fri Nov 07 13:24:19 PST 2008
11-07 13:24:21.622: INFO/PhoneTestService(1250): starting call intent.
11-07 13:24:21.622: DEBUG/PhoneTestService(1250): myIntent is NOT
NULL!!!!!
11-07 13:24:21.632: ERROR/PhoneTestService(1250): ERROR:
java.lang.NullPointerException
11-07 13:24:21.632: ERROR/PhoneTestService(1250):
java.lang.NullPointerException
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.app.Activity.startActivityForResult(Activity.java:2528)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
test.phone.PhoneTestService.doIt(PhoneTestService.java:254)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
test.phone.PhoneTestService.onStart(PhoneTestService.java:145)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2429)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.app.ActivityThread.access$3100(ActivityThread.java:112)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1640)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.os.Handler.dispatchMessage(Handler.java:88)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.os.Looper.loop(Looper.java:123)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
android.app.ActivityThread.main(ActivityThread.java:3742)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
java.lang.reflect.Method.invokeNative(Native Method)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
java.lang.reflect.Method.invoke(Method.java:515)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:739)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
11-07 13:24:21.632: ERROR/PhoneTestService(1250): at
dalvik.system.NativeStart.main(Native Method)
Don't know where to go from here...
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="test.phone"
android:versionCode="1"
android:versionName="1.0.0">
<application>
<activity android:name=".PhoneTest"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".PhoneTestActivity">
<intent-filter>
<action
android:name="android.intent.action.ACTION_CALL" />
<category
android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<service android:name=".PhoneTestService"></service>
</application>
<uses-permission android:name="android.permission.CALL_PHONE"></uses-
permission>
<uses-permission
android:name="android.permission.SET_ACTIVITY_WATCHER"></uses-
permission>
<uses-permission android:name="android.permission.STATUS_BAR"></uses-
permission>
<uses-permission android:name="android.permission.SET_DEBUG_APP"></
uses-permission>
<uses-permission android:name="android.permission.CALL_PRIVILEGED"></
uses-permission>
<uses-permission
android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-
permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE"></
uses-permission>
</manifest>
Any ideas appreciated.
Thanks,
Paul
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