Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,372 questions
put the maximm android version on 11 and solved
direct install apk with google-service.json
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 75%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESH%3C/text%3E%3C/svg%3E)
sh hamidi
46
Reputation points
hi.
how can i google-service.json to safe. because when i want install apk directly got error.
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 3%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWZ%3C/text%3E%3C/svg%3E)
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 34,871 Reputation points Microsoft Vendor2022-05-13T10:09:26.957+00:00 May I ask what's your main purpose? Solve the error issue or secure the
google-service.jsonfile? As I know, this is a Firebase config file, you could prevent any abusive use of that API key by configuring who can use it. See https://cloud.google.com/docs/authentication/api-keys#securing_an_api_key
About the error, would you mind sharing more details? -
sh hamidi 46 Reputation points
2022-05-13T10:30:47.583+00:00 thx.
i want send apk file to my customer that he can test it. but when used google-service , he cant install it on the phone mobile. -
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 34,871 Reputation points Microsoft Vendor
2022-05-16T05:59:43.02+00:00 Usually, installing APK is related to code signing. May I ask if the APK can be installed on the mobile when you remove the
google-service.json? Some Firebase products require Google Play Services, while others don't, see : https://firebase.google.com/docs/android/android-play-services
I'm not sure which Firebase SDK you are using. Would you mind sharing the detail error message and providing more information about your mobile system / SDK version or others? -
sh hamidi 46 Reputation points
2022-05-16T07:08:51.143+00:00 thx.
yes when i remove installed. in galaxy note 10 not installed . and when i upload apk file and send direct link to install apk , not installed -
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 34,871 Reputation points Microsoft Vendor
2022-05-17T01:53:38.383+00:00 Would you mind sharing the error message? And check if there are any Google Play Services updates on your mobile. Then check if you have allowed installed from unknown.
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sh hamidi 46 Reputation points
2022-05-17T10:43:01.463+00:00 this apk file might contain unsafe content. make sure you trust the sender before you open and install it. when click open this error show: there was a problem while parsing the package.
and unknnown source is true. -
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 78,916 Reputation points Microsoft Vendor2022-05-18T06:19:24.553+00:00 this apk file might contain unsafe content. make sure you trust the sender before you open and install it.
The Error comes when you try to install the App from 3rd party Application from where the file is shared not from the app store. If you believe the App is from the safe source and has normal content then you can proceed forward without any worries.
here was a problem while parsing the package. and unknnown source is true.
Please check whether your device supports the version you specified in minSdkVersion in AndroidManifest.xml .
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