android - 应用内结算错误 : Unable to buy item, 错误响应:7:Item Already Owned

Question

我是使用应用内结算开发应用的新手，我已经实现了它，但有些次它给我以下错误 应用内结算错误:无法购买商品，错误响应:7:商品已拥有给我解决办法

Answer 1

您需要在再次购买之前消耗一件元素..

IabHelper mHelper = new IabHelper(ACTIVITY, base64EncodedPublicKey);

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    // Pass on the activity result to the helper for handling
    if (!mHelper.handleActivityResult(requestCode, resultCode, data)) {
        super.onActivityResult(requestCode, resultCode, data);
    }
    else {
        Log.d(TAG, "onActivityResult handled by IABUtil.");
    }
}