Getting android webkit WebView contents as a String using Appium

Question

How to get the contents of a WebView as a String using Appium. I am using the Android driver.

Below is the code I tried

androidDriver.getPageSource();

It throws me the below XML.

<?xml version="1.0" encoding="UTF-8"?><hierarchy rotation="0"><android.widget.FrameLayout index="0" text="" class="android.widget.FrameLayout" package="com.test.program" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,0][768,1184]" resource-id="" instance="0"><android.widget.LinearLayout index="0" text="" class="android.widget.LinearLayout" package="com.test.program" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,0][768,1184]" resource-id="" instance="0"><android.widget.FrameLayout index="0" text="" class="android.widget.FrameLayout" .......... resource-id="android:id/navigationBarBackground" instance="201"/></android.widget.FrameLayout></hierarchy>

Answer 1

Below will help you:

public final String WEBVIEW = "WEBVIEW_com.maxsoft.poker";

public final String NATIVE_APP = "NATIVE_APP";

public String getHTMLPageSource(String url){

    switchContextTo(WEBVIEW);

    getDriver().navigate().to(url);

    return getDriver().getPageSource();

}

public void switchContextTo(String context){

    if (context.toLowerCase().equals(WEBVIEW.toLowerCase())) {

        getDriver().context(WEBVIEW); // set context to WEBVIEW_1

    } else {

        getDriver().context(NATIVE_APP); // set context to NATIVE_APP

    }

}

You didn't switch the context from native app to webview. So that getPageSource()will return the xml content which is relevant to the current activity. So from switchContextTo(String context) method I switch the current context from native app to webview and from getHTMLPageSource(String url) I am getting the webview content as a String