将我的应用发布到Google Play后，应用无法运行

Question

我做了一个应用程序。发布到Google Play后，它无法正常工作。

我生成了已签名的APK并且我上传了它，然后再上传我测试的release-apk 在NOX-APP-Player，android Emulater和我的手机上。

但发布的apk工作得很好。同样的，我上传到谷歌播放，没有工作。它只显示白屏..

我花了24小时来解决这个问题，但我还没有找到合适的解决方案..我发现的只是像proguard问题.. Android app doesn't work after published it by generate signed app

但它没有帮助..

有人帮我pleaseeeeeeeeee

我的清单文件就像

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

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<!--
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />-->
<!--
<uses-permission android:name="android.permission.READ_SMS" />-->

<application
    android:name="android.support.multidex.MultiDexApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:largeHeap="true"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">

    <meta-data android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version"/>
    <activity
        android:name="com.sauce.semo.SplashActivity"
        android:theme="@style/Theme.Transparent"
        android:noHistory="true"
        android:screenOrientation="portrait"/>


    <activity android:name="com.sauce.semo.MainActivity"
        android:screenOrientation="portrait">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

    </activity>

    <activity
        android:name="com.sauce.semo.SearchActivity"
        android:windowSoftInputMode="adjustResize">
        <intent-filter>
            <action android:name="android.intent.action.SEARCH"
                android:screenOrientation="portrait"/>
        </intent-filter>

    </activity>
    <service
        android:name="com.sauce.semo.BubbleService"
        android:enabled="true"
        android:exported="true" />

    <activity android:name="com.sauce.semo.Alert_Dialog"
        android:theme="@android:style/Theme.Dialog"
        android:screenOrientation="portrait">

    </activity>

</application>

另外，我安装了apk版本，我发现了这个东西.. 它与我的问题有关吗？

10-03 23:44:06.455 27822-27840/? V/GoogleSignatureVerifier: com.google.android.gms signature not valid.  Found: 
                                                        MIIEQzCCAyugAwIBAgIJAMLgh0ZkSjCNMA0GCSqGSIb3DQEBBAUAMHQxCzAJBgNVBAYTAlVTMRMw
                                                        EQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQwEgYDVQQKEwtHb29n
                                                        bGUgSW5jLjEQMA4GA1UECxMHQW5kcm9pZDEQMA4GA1UEAxMHQW5kcm9pZDAeFw0wODA4MjEyMzEz
                                                        MzRaFw0zNjAxMDcyMzEzMzRaMHQxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYw
                                                        FAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQwEgYDVQQKEwtHb29nbGUgSW5jLjEQMA4GA1UECxMHQW5k
                                                        cm9pZDEQMA4GA1UEAxMHQW5kcm9pZDCCASAwDQYJKoZIhvcNAQEBBQADggENADCCAQgCggEBAKtW
                                                        LgDYO6IIrgqWbxJOKdoR8qtW0I9Y4sypEwPpt1TTcvZApxsdyxMJZ2JORland2qSGT2y5b+3JKke
                                                        dxiLDmpHpDsz2WCbdxgxRczfey5YZnTJ4VZbH0xqWVW/8lGmPav5xVwnIiJS6HXk+BVKZF+JcWjA
                                                        sb/GEuq/eFdpuzSqeYTcfi6idkyugwfYwXFU1+5fZKUaRKYCwkkFQVfcAs1fXA5V+++FGfvjJ/Cx
                                                        URaSxaBvGdGDhfXE28LWuT9ozCl5xw4Yq5OGazvV24mZVSoOO0yZ31j7kYvtwYK6NeADwbSxDdJE
                                                        qO4k//0zOHKrUiGYXtqw/A0LFFtqoZKFjnkCAQOjgdkwgdYwHQYDVR0OBBYEFMd9jMIhF1Ylmn/T
                                                        gt9r45jk14alMIGmBgNVHSMEgZ4wgZuAFMd9jMIhF1Ylmn/Tgt9r45jk14aloXikdjB0MQswCQYD
                                                        VQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTEWMBQGA1UEBxMNTW91bnRhaW4gVmlldzEUMBIG
                                                        A1UEChMLR29vZ2xlIEluYy4xEDAOBgNVBAsTB0FuZHJvaWQxEDAOBgNVBAMTB0FuZHJvaWSCCQDC
                                                        4IdGZEowjTAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBAUAA4IBAQBt0lLO74UwLDYKqs6Tm8/y
                                                        zKkEu116FmH4rkaymUIE0P9KaMftGlMexFlaYjzmB2OxZyl6euNXEsQH8gjwyxCUKRJNexBiGcCE
                                                        yj6z+a1fuHHvkiaai+KL8W1EyNmgjmyy8AW7P+LLlkR+ho5zEHatRbM/YAnqGcFh5iZBqpknHf1S
                                                        KMXFh4dd239FJ1jWYfbMDMy3NS5CTMQ2XFI1MvcyUTdZPErjQfTbQe3aDQsQcafEQPD+nqActifK
                                                        Z0Np0IS9L9kR/wbNvyz6ENwPiTrjV2KRkEjH78ZMcUQXg0L3BYHJ3lc69Vs5Ddf9uUGGMYldX3Wf
                                                        MBEmh/9iFBDAaTCK

10-03 23：44：06.460 27822-27822 /？我/时间轴：时间轴：Activity_launch_request id：com.sauce.semo时间：102664802