Question

I just changed the main activity name after creating the app and updated the same in Manifest file.
But now the app is getting built without any error, its not at all getting launched. Here is what i get as output in eclips

[2012-05-05 21:32:12 – Test] Performing sync [2012-05-05
21:32:12 – Test] Automatic Target Mode: Preferred AVD
‘Test_G’ is available on emulator ’emulator-5554′ [2012-05-05 21:32:12
– Test] Uploading Test.apk onto device ’emulator-5554′ [2012-05-05 21:32:12 – Test] Installing Test.apk…
[2012-05-05 21:32:15 – Test] Success! [2012-05-05
21:32:16 – Test] \Test\binTest.apk installed on device
[2012-05-05 21:32:16 – Test] Done!

How to solve this

Manifest.xml

?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="Test"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="8" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity android:name="contactListTab"></activity>
    </application>

</manifest>

Answer 1

You haven’t provided the intent category. Try adding

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

Between the acitivity tags!