Merge pull request #194 from TouchInstinct/add/web_view_callback

Add/web view callback

webview/src/main/java/ru/touchin/roboswag/webview/web_view/BaseWebView.kt

@@ -43,6 +43,11 @@ open class BaseWebView @JvmOverloads constructor(
 
     var isRedirectEnable = false
 
+    /**
+     * If you need to do some action on url click inside WebView, just assign this parameter and disable isRedirectEnable
+     **/
+    var openBrowserOnRedirectInsideWebView: ((String?, WebView) -> Unit)? = null
+
     init {
         binding.pullToRefresh.isEnabled = isPullToRefreshEnable
         binding.apply {
@@ -105,6 +110,10 @@ open class BaseWebView @JvmOverloads constructor(
         onCookieLoaded?.invoke(cookies)
     }
 
+    override fun actionOnRedirectInsideWebView(webView: WebView, url: String?) {
+        openBrowserOnRedirectInsideWebView?.invoke(url, webView)
+    }
+
     fun setBaseWebViewClient(isSSlPinningEnable: Boolean = false) {
         binding.webView.webViewClient = BaseWebViewClient(this, isSSlPinningEnable)
         binding.webView.webChromeClient = BaseChromeWebViewClient(onJsConfirm, onJsAlert, onJsPrompt, onJsError)

webview/src/main/java/ru/touchin/roboswag/webview/web_view/BaseWebViewClient.kt

@@ -55,7 +55,12 @@ open class BaseWebViewClient(private val callback: WebViewCallback, private val
     }
 
     override fun shouldOverrideUrlLoading(view: WebView, url: String?): Boolean {
-        return !callback.onOverrideUrlLoading(url) && view.originalUrl != null
+        return if (!callback.onOverrideUrlLoading(url) && view.originalUrl != null) {
+            callback.actionOnRedirectInsideWebView(webView = view, url = url)
+            true
+        } else {
+            false
+        }
     }
 
     override fun onReceivedSslError(view: WebView, handler: SslErrorHandler, error: SslError) {
@@ -82,10 +87,10 @@ open class BaseWebViewClient(private val callback: WebViewCallback, private val
     private fun String?.processCookies(): Map<String, String> {
         val cookiesMap = mutableMapOf<String, String>()
         this?.split(";")
-            ?.forEach { cookie ->
-                val splittedCookie = cookie.trim().split("=")
-                cookiesMap[splittedCookie.first()] = splittedCookie.last()
-            }
+                ?.forEach { cookie ->
+                    val splittedCookie = cookie.trim().split("=")
+                    cookiesMap[splittedCookie.first()] = splittedCookie.last()
+                }
         return cookiesMap
     }
 

webview/src/main/java/ru/touchin/roboswag/webview/web_view/WebViewCallback.kt

@@ -1,5 +1,7 @@
 package ru.touchin.roboswag.webview.web_view
 
+import android.webkit.WebView
+
 interface WebViewCallback {
 
     fun onStateChanged(newState: WebViewLoadingState)
@@ -8,4 +10,6 @@ interface WebViewCallback {
 
     fun onPageCookiesLoaded(cookies: Map<String, String>?)
 
+    fun actionOnRedirectInsideWebView(webView: WebView, url: String?)
+
 }