Unable to Upload Updated APK to Google Play Store

Question

The same issue was posted here but the answer given didn't work for me. I've uploaded to the store before and now I can't update my app to include some bug fixes. Whenever I try to upload the APK I get this error

Upload failed

You uploaded a debuggable APK. For security reasons you need to disable debugging before it can be published in Google Play.

I've tried adding Android:debuggable="false" to my manifest but I'm still getting the same message.

I'm currently using Android Studio to generate my signed APK.

Edit Here's my AndroidManifest.xml

    <?xml version="1.0" encoding="utf-8"?>
    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
        package="com.aventuracctv.aventurafibercalculator"
        android:versionCode="3"
        android:versionName="1.2"
        android:debuggable="false">

        <uses-sdk
            android:minSdkVersion="7"
            android:targetSdkVersion="18" />

        <application
            android:allowBackup="true"
            android:icon="@drawable/app_icon"
            android:label="Fiber Calculator"
            android:theme="@style/AppTheme">

            <activity
                android:name="com.aventuracctv.aventurafibercalculator.MainActivity"
                android:label="@string/app_name" >

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

                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>
    </manifest>

Answer 1

It seems you now have to explicitly set android:debuggable=false. (At least with the Android Studio 0.3.6.)

Debuggable is a property of the application tag. (Not the manifest tag.)

<application
            android:debuggable="false"

... more attributes

If you've added this attribute properly and Google Play still rejects your APK, try modifying build.gradle to set your own key for debug

signingConfigs {
    debug {
        storeFile file("my-keystore-file.jks")
        storePassword "my-password"
        keyAlias "my-alias"
        keyPassword "my-password"
    }
}