Intent filter works only once

Question

I have an activity called "MainActivity", this is my main activity which declared in the manifest file as launcher:

<activity
        android:name="com.example.tester.MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

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

The VOICE_COMMAND works only one time and then nothing is happen. I have tried to separate it into 2 activities: 1 activity is the main and the other is associated with the VOICE_COMMAND intent filter, and still, the application works only once. If it's separated into 2 activities it works fine only when the application starts immediately from the launcher, but if the application starts from the second activity (with the VOICE_COMMAND intent filter) it works only once. Any suggestion? Thank you

Answer 1

I have found the answer: Setting the attribute:

android:launchMode="singleTask"

and it works fine. Thank you