Why do we need to make configuration on proguard-rules.pro file? - Huawei Developers

Hi all, I found that on huawei developer website, we need to make some configurations on proguard-rules.pro file for every kit. What does this file actually do? Do I have to do this configuration step when I am using HMS kits? What will happen if I don't do this configuration?

If you want to know more about HMS Kits, you can refer: https://developer.huawei.com/consumer/en/hms
Any questions about these kits, you can acquire answers from HUAWEI Developer Forum

Hi,if you dint use proguard into wont happen anything but if use proguard It optimizes bytecode and removes unused instructions.

It will not do anything but if you are using pro gaurd in your app then you have to mention them in order to avoid conflict.

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How to addd Admob ads in a compiled APK without source code

\How to addd Admob ads in a compiled APK without source code
We loss the source code, we need to create a free version with admod ads and lokking for any one that can manipulate the apk for to include ads.
Download the Google AdMob Ads SDK for your particular mobile platform.
Ramp up with the Developer's Guide and SDK guides...
This will tell you exactly how to add the ads to your app... https://developers.google.com/mobile-ads-sdk/docs/admob/fundamentals#android
This will also tell you where to get the Admob SDK to do it... https://developers.google.com/mobile-ads-sdk/
I hope this helped you.
Diablo67 said:
Download the Google AdMob Ads SDK for your particular mobile platform.
Ramp up with the Developer's Guide and SDK guides...
This will tell you exactly how to add the ads to your app...
This will also tell you where to get the Admob SDK to do it...
I hope this helped you.
Click to expand...
Click to collapse
I have lost code, so i need a tool to help me ;

[Q] guidance needed

XDA developers i need to create an android app which is really a complicated one.
I just need to know how to get 2 matrices(of any size) from the user who uses the app and add that two matrices and finally display it in the mobile screen.
Please help me!! I'm struggling with this...I am new to this.I know java program to this.I attached it(.txt format)
doubt
Developers, Atleast clear my doubt,
What my doubt is : I have a JAVA program.Can i implement the same java program for ANDROID App?? Or i need to make any modifications in my actual program for creating ANDROID app.
help
pls help me

[Q] API for com.google.android.gms.icing package?

Hi all im doing a bit of research on my phone and its operation... im trying to find the API for a package under the name of "icing" (com.google.android.gms.icing). I had gone to the developer section of android's homepage, found the api for the gms package but as i scrolled through the contents i found no icing...? Hopefully someone here can help me find what I'm looking for. Many thanks!

SQLite In Android App

Hello,
I am newbie in android app development.
I am going to make a sqlite database with my small android application with xamarin platform.
Before that I want to know about how it can be done with native in Java development with android studio.
If you have find any good tutorial then please share.
Thanks.
Making a SQLite in android app is not a big complex thing if it is coded up carefully.
Here I have found an android sqlite tutorial with example for beginners like you and I have referred this to my other trainees also.
It is simple example with android studio with detailed explanation.
You need to create table first, with required colomn names in separate java class in android studio.
Make sure you make primary key with auto increment in all the tables.
Then you need to trigger sqlite queries to add, edit or delete record in database.
Comment back if you have more questions for this topic.

permission request

Hello xdadeveloper commutity people.
I ant to create geniune thread on https://forum.xda-developers.com/coding/web-apps it's policy is to have many posts to qualify to create a new thread in that URL. I don't have any other questions to raise my rank.
I have questions and doubts in cordova platform can anyone help me elevate my permission to post a new thread or can anyone else create the thread for me? I'll type the content/Question or doubt and the helper can create the thread.
introuble361 said:
Hello xdadeveloper commutity people.
I ant to create geniune thread on........
Click to expand...
Click to collapse
Your best bet is to start with taking a look at the following thread. It has allot of helpful information and tools for those who are new to the forum.
https://forum.xda-developers.com/showthread.php?t=961655
If you have any questions regarding your shaking the Noob status on the forum, the following thread is another helpful one to take a look at and post your question or concerns specific to what you're looking for as well.
https://forum.xda-developers.com/showthread.php?t=2120832
Welcome to the Forum!
Sent from my SM-G900V using The ClaRetoX Forum App
introuble361 said:
Hello xdadeveloper commutity people.
I ant to create geniune thread on https://forum.xda-developers.com/coding/web-apps it's policy is to have many posts to qualify to create a new thread in that URL. I don't have any other questions to raise my rank.
I have questions and doubts in cordova platform can anyone help me elevate my permission to post a new thread or can anyone else create the thread for me? I'll type the content/Question or doubt and the helper can create the thread.
Click to expand...
Click to collapse
You can create the thread in this forum and PM me once you have. If it is worthy of going in that forum I will move it and edit in any links you may need.
mark manning said:
You can create the thread in this forum and PM me once you have. If it is worthy of going in that forum I will move it and edit in any links you may need.
Click to expand...
Click to collapse
Hello Beautiful community of xdavelopers!
I am just getting started with cordova/phonegap
I was so curious how can I connect to mysql in cordova and display its contents in app. So I came across this website that shows how to achieve the same "https://codesundar.com/phonegap-php-mysql-example/ ". I am basically trying to make android app using my web skills so I came across this ADF 'Cordova'.
I am just in alot of doubts but first one is security. When I write a code in php to connect and fetch data from mysql to display database or use mysql for user login credentials verification and build it into .apk anyone can reverse that and decompile the .apk to fetch the php code and the credentials used to access the database right?
What is the secure way around this?
As I know php is a server side scripting language so .php files are not accessible from browser so that makes it a bit secure but in case of cordova the php files will be compiled in the .apk with cordova build command
Please clear my doubt

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