flutter_zalo_login 0.1.4

Flutter Android

A Flutter plugin for allowing users to authenticate with native Android & iOS Zalo login SDKs.

Flutter Zalo Login

Installation #

Add this to your package's pubspec.yaml file:

dependencies:
  flutter_zalo_login:

Usage #

Call init function on initState

ZaloLogin().init();

Login function return type https://pub.dev/documentation/flutter_zalo_login/latest/flutter_zalo_login/ZaloLoginResult-class.html

PropertiesType
userIdString
errorCodeint
errorMessageString
oauthCodeString
ZaloLoginResult res = await ZaloLogin().logIn();

Check is authenticated

bool isAuthenticated = await ZaloLogin().isAuthenticated();

Logout

await ZaloLogin().logOut();

Get info from user return type https://pub.dev/documentation/flutter_zalo_login/latest/flutter_zalo_login/ZaloProfileModel-class.html

PropertiesType
idString
nameString
birthdayString
genderString
picture.data.urlString
ZaloProfileModel info = await ZaloLogin().getInfo();

Setup Zalo developers #

Go to this page: https://developers.zalo.me/app

Login and create new app

It will have 2 value

ID: <YOUR_ZALO_APP_ID>

Secret Key: <YOUR_ZALO_APP_SECRET_KEY>

Note #

Android will need your <YOUR_ZALO_APP_ID> and Hash Key #

Hash Key will be show on console log when you run ZaloLogin().init(); like below

V/ZaloLogin(28268): Please add this Hash Key to Zalo developers dashboard for Login
V/ZaloLogin(28268): tUDfvw+YYoyciFpRM4WIRYeqtRI=

IOS will need both <YOUR_ZALO_APP_ID> and <YOUR_ZALO_APP_SECRET_KEY> #

After that config your BundleID, Package name, Hash key on zalo develop config

IOS #

Open /ios/Runner/Info.plist and add the following:

    ...
    <key>CFBundleURLTypes</key>
	<array>
		<dict>
			<key>CFBundleTypeRole</key>
			<string>Editor</string>
			<key>CFBundleURLName</key>
			<string>zalo</string>
			<key>CFBundleURLSchemes</key>
			<array>
				<string>zalo-<YOUR_ZALO_APP_ID></string>
			</array>
		</dict>
	</array>
	<key>ZaloAppID</key>
	<string><YOUR_ZALO_APP_ID></string>
	<key>ZaloAppKey</key>
	<string><YOUR_ZALO_APP_SECRET_KEY></string>
    ...

After that, open ios/Runner/AppDelegate.swift and add code below:

    ...
    override func application(
        _ application: UIApplication,
        open url: URL,
        sourceApplication: String?,
        annotation: Any
    ) -> Bool {
        return ZDKApplicationDelegate.sharedInstance().application(application,
            open: url,
            sourceApplication: sourceApplication,
            annotation: annotation
        )
    }

    @available(iOS 9.0, *)
    override func application(
        _ app: UIApplication,
        open url: URL,
        options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {

        return ZDKApplicationDelegate
            .sharedInstance()
            .application(app,
                            open: url as URL?,
                            sourceApplication: options[UIApplication.OpenURLOptionsKey.sourceApplication] as! String?,
                            annotation: options[UIApplication.OpenURLOptionsKey.annotation]
        )
        return false
    }

    override func application(
        _ application: UIApplication,
        didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
    ) -> Bool {
        GeneratedPluginRegistrant.register(with: self)

        return super.application(application, didFinishLaunchingWithOptions: launchOptions)
    }

If your project using Object-c add code to follow file ios/Runner/AppDelegate.m:


...

- (BOOL)application:(UIApplication *)application openURL:(nonnull NSURL *)url options:(nonnull NSDictionary<NSString *,id> *)options {
  return [[ZDKApplicationDelegate sharedInstance] application:application openURL:url options:options];
}

Android #

Note this plugin need config #

minSdkVersion 18

Open to /android/app/src/main/AndroidManifest.xml and add config #

    <application
        android:name=".FlutterApplication" 
        android:label="zaa_example"
        android:icon="@mipmap/ic_launcher">
        
        <!-- ... -->
        <!-- ... -->

        <!-- add new line -->
        <meta-data
            android:name="com.zing.zalo.zalosdk.appID"
            android:value="@string/appID" />
        <activity
                android:name="com.zing.zalo.zalosdk.oauth.BrowserLoginActivity">
            <intent-filter>
                <action android:name="android.intent.action.VIEW"/>
                <category android:name="android.intent.category.DEFAULT"/>
                <category android:name="android.intent.category.BROWSABLE"/>
                <data android:scheme="@string/zalosdk_login_protocol_schema"/>
            </intent-filter>
        </activity>
    </application>

After that create new file /android/app/src/main/res/values/string.xml #

<resources>
    <string name="app_name">zaa2</string>
    <string name="appID"><YOUR_ZALO_APP_ID></string>
    <string name="zalosdk_app_id"><YOUR_ZALO_APP_ID></string>
    <string name="zalosdk_login_protocol_schema">zalo-<YOUR_ZALO_APP_ID></string>
</resources>

Create new file /android/app/src/main/java/com/neun/flutter_zalo_login/flutter_zalo_login_example/FlutterApplication.java #

package com.neun.flutter_zalo_login.flutter_zalo_login_example;

import android.app.Activity;
import android.app.Application;
import androidx.annotation.CallSuper;
import io.flutter.view.FlutterMain;

import com.zing.zalo.zalosdk.oauth.ZaloSDKApplication;

public class FlutterApplication extends Application {
    @Override
    @CallSuper
    public void onCreate() {
        super.onCreate();
        ZaloSDKApplication.wrap(this);
        FlutterMain.startInitialization(this);
    }

    private Activity mCurrentActivity = null;

    public Activity getCurrentActivity() {
        return mCurrentActivity;
    }

    public void setCurrentActivity(Activity mCurrentActivity) {
        this.mCurrentActivity = mCurrentActivity;
    }
}

After that edit file MainActivity

If Kotlin

    import com.zing.zalo.zalosdk.oauth.ZaloSDK;

    override fun onActivityResult(requestCode:Int, resultCode:Int, data:Intent) {
        super.onActivityResult(requestCode, resultCode, data)
        ZaloSDK.Instance.onActivityResult(this, requestCode, resultCode, data)
    }

If Java

    import com.zing.zalo.zalosdk.oauth.ZaloSDK;

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
      super.onActivityResult(requestCode, resultCode, data);
      ZaloSDK.Instance.onActivityResult(this, requestCode, resultCode, data);
    }
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likes
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pub points
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popularity

A Flutter plugin for allowing users to authenticate with native Android &amp; iOS Zalo login SDKs.

Repository (GitHub)
View/report issues

Documentation

API reference

Uploader

duythien0912@gmail.com

License

MIT (LICENSE)

Dependencies

flutter

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Packages that depend on flutter_zalo_login