我的paystack支付网关弹出窗口不显示/弹出

Question

这段代码不起作用，我的paystack支付网关没有显示，尽管它显示了旋转器，但不会显示用于卡输入的表单。我需要一个完整的代码来帮助我完成我的工作：

新建(webView.setWebChromeClient WebChromeClient() {

    @Override
    public boolean onCreateWindow(WebView view, boolean isDialog,
            boolean isUserGesture, Message resultMsg) {



            WebView newWebView = new WebView(WebpageActivity.this);
            newWebView.getSettings().setJavaScriptEnabled(true);
            newWebView.getSettings().setSupportZoom(true);
            newWebView.getSettings().setBuiltInZoomControls(true);
            newWebView.getSettings().setPluginState(PluginState.ON);
            newWebView.getSettings().setSupportMultipleWindows(true);
            view.addView(newWebView);
            WebView.WebViewTransport transport = (WebView.WebViewTransport) resultMsg.obj;
            transport.setWebView(newWebView);
            resultMsg.sendToTarget();

            newWebView.setWebViewClient(new WebViewClient() {
                @Override
                public boolean shouldOverrideUrlLoading(WebView view, String url) {
                    view.loadUrl(url);
                    return true;
                }
            });

            return true;
        }
    }

});

Answer 1

好吧，这段代码在粘贴到android webview项目的MainActivity文件时应该可以正常工作。

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.KeyEvent;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.net.Uri;
import android.webkit.WebViewClient;
import android.webkit.WebSettings.PluginState;

public class MainActivity extends Activity {

    private WebView webView = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        this.webView = (WebView) findViewById(R.id.webView);

        WebSettings webSettings = webView.getSettings();
        webView.setInitialScale(1);
        webSettings.setJavaScriptEnabled(true);
        webSettings.setLoadWithOverviewMode(true);
        webSettings.setUseWideViewPort(true);
        webSettings.setAllowFileAccess(true);
        webSettings.setAllowContentAccess(true);
        webSettings.setSupportZoom(true);
        webSettings.setBuiltInZoomControls(true);
        webSettings.setPluginState(PluginState.ON);
        webSettings.setSupportMultipleWindows(true);
        webSettings.setJavaScriptCanOpenWindowsAutomatically(true);


        WebViewClientImpl webViewClient = new WebViewClientImpl(this);
        webView.setWebViewClient(webViewClient);

        webView.loadUrl("https://www.your_url.com/");
    }


    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if ((keyCode == KeyEvent.KEYCODE_BACK) && this.webView.canGoBack()) {
            this.webView.goBack();
            return true;
        }

        return super.onKeyDown(keyCode, event);
    }

    public class WebViewClientImpl extends WebViewClient {

        private Activity activity = null;

        public WebViewClientImpl(Activity activity) {
            this.activity = activity;
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView webView, String url) {
            if(url.indexOf("your_url") > -1 ) return false;

            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
            activity.startActivity(intent);
            return true;
        }

    }

}

现在，在粘贴上述代码之后，这次需要使用PHP支付堆栈集成，而不是javascript支付堆栈集成初始化和回调函数。在这一点上，你只需要担心你的会话。

经过测试和确认。