Effortless Alipay Integration with alipayutil for Android

Introduction:
alipayutil is an Android-based Alipay payment toolkit, simplifying the integration of Alipay payments into your application with ease.

Key Features of alipayutil include:

Alipay Integration Variety: Supports Alipay app payments, web payments, and WAP payments.

Multiple Alipay Payment Methods: Includes commonly used Alipay payment methods such as QR code payment, sound wave payment, app payment, H5 payment, and mini-program payment.

Custom Payment Page Support: Allows customization of payment pages to meet diverse requirements.

alipayutil stands as a practical Alipay payment toolkit, offering straightforward usage and comprehensive functionality.

Recommendation:
For those looking to seamlessly integrate Alipay payments into their Android applications, alipayutil comes highly recommended.

Usage Instructions:
To utilize alipayutil, follow these simple steps:

1. Add the dependency to your project's build.gradle:

dependencies {
    implementation 'com.github.nukc:alipayutil:1.0.0'
}

1. Add the Alipay payment button in your layout file:

<com.alipay.sdk.app.PayButton
    android:id="@+id/pay_button"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center" />

1. Configure payment information in your code:

// Alipay App Payment
AlipayUtil.pay(this, "app_id", "partner_id", "seller_id", "out_trade_no", "total_amount", "subject", "body");

// Alipay Web Payment
AlipayUtil.payWeb(this, "app_id", "partner_id", "seller_id", "out_trade_no", "total_amount", "subject", "body");

// Alipay WAP Payment
AlipayUtil.payWAP(this, "app_id", "partner_id", "seller_id", "out_trade_no", "total_amount", "subject", "body");

Sample Code:
Here's a straightforward example demonstrating the use of alipayutil for Alipay App payment:

XML:

<com.alipay.sdk.app.PayButton
    android:id="@+id/pay_button"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center" />

Kotlin:

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        // Configure payment information
        val appId = "app_id"
        val partnerId = "partner_id"
        val sellerId = "seller_id"
        val outTradeNo = "out_trade_no"
        val totalAmount = "total_amount"
        val subject = "subject"
        val body = "body"

        // Add the Alipay payment button
        val payButton = findViewById<PayButton>(R.id.pay_button)
        payButton.setOnClickListener {
            // Perform the payment
            AlipayUtil.pay(this, appId, partnerId, sellerId, outTradeNo, totalAmount, subject, body)
        }
    }
}

Conclusion:
In summary, alipayutil is a highly practical Alipay payment toolkit for Android, combining ease of use with robust features.

Extra Features:
alipayutil offers additional capabilities, including:

Custom Payment Page Support: Tailor the appearance of payment pages.

Payment Result Callbacks: Customize how payment results are handled.

These are some of the standout advantages of alipayutil:

• Developed for Android, easily integrates into your projects.
• Supports a variety of Alipay integration methods, including Alipay app payments, web payments, and WAP payments.
• Includes commonly used Alipay payment methods.
• Allows customization of payment pages to match specific requirements.

If you're in need of an Alipay payment toolkit, alipayutil is the top choice.