[英]Google Play in WebView is not redirecting
我有指向Google Play的链接,该链接可打开Chrome,并自动重定向到Android上的Play应用:
https://play.google.com/store/apps/details?id=com.raongames.growcastle
我想通过在隐藏的WebView上呈现直接将其重定向到Play应用:
private fun openUrlForRedirection(linkToOffer: String) {
loading = true
webView.apply {
setWebChromeClient(RedirectWebChromeClient(context))
setWebViewClient(RedirectWebViewClient(::onRedirect, ::onRedirectionError))
getSettings().apply {
javaScriptEnabled = true
javaScriptCanOpenWindowsAutomatically = true
userAgentString = System.getProperty("http.agent")
loadUrl(linkToOffer)
}
}
}
private fun onRedirect(str: String) {
loading = false
if (quest.pkg !in str) {
installApp(quest.pkg)
} else {
openUrl(str)
}
}
private fun onRedirectionError() {
showAndLogError(UnknownError())
}
class RedirectWebChromeClient(val context: Context) : WebChromeClient() {
override fun onJsAlert(webView: WebView, str: String, str2: String, jsResult: JsResult): Boolean {
jsResult.cancel()
return true
}
override fun onJsConfirm(webView: WebView, str: String, str2: String, jsResult: JsResult): Boolean {
jsResult.cancel()
return true
}
override fun onJsPrompt(webView: WebView, str: String, str2: String, str3: String, jsPromptResult: JsPromptResult): Boolean {
jsPromptResult.cancel()
return true
}
}
class RedirectWebViewClient(
private val onRedirect: (String) -> Unit,
private val onError: () -> Unit
) : WebViewClient() {
override fun onPageFinished(view: WebView, url: String) {
info("Finished")
}
override fun onReceivedError(webView: WebView, i: Int, str: String, str2: String) {
if (i != -10) {
onError()
}
}
@TargetApi(23)
override fun onReceivedError(webView: WebView, webResourceRequest: WebResourceRequest, webResourceError: WebResourceError) {
onReceivedError(webView, webResourceError.errorCode, webResourceError.description.toString(), webResourceRequest.url.toString())
}
@RequiresApi(api = 21)
override fun shouldOverrideUrlLoading(webView: WebView, webResourceRequest: WebResourceRequest): Boolean {
return shouldOverrideUrlLoading(webView, webResourceRequest.url.toString())
}
override fun shouldOverrideUrlLoading(webView: WebView, str: String): Boolean {
onRedirect(str)
return false
}
}
但是我没有重定向,而是在底部带有按钮的Google Play网页上进行重定向。
这样尝试
final String appPackageName = activity.getPackageName(); // getPackageName() from Context or Activity object
try {
//if you have playstore it's will navigate to playstore
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
} catch (android.content.ActivityNotFoundException anfe) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://play.google.com/store/apps/details?id=" + appPackageName)));
}
browser=(WebView)findViewById(R.id.webkit);
browser.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// here do what you need with url
//for example use Intent to start google play
//or simply call view.loadUrl(url); to prevent chrome from opening
return(true);
}
});
shouldOverrideUrlLoading()
返回true,指示它正在处理事件。
不建议通过网络视图进行浏览,甚至将来可能会停止工作。 绝对是推荐的解决方案,并且对用户来说是更好的体验。
如果您需要跟踪链接,则Google Play允许使用Firebase分析通过Play应用跟踪安装。
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