naxcardio.blogg.se - Android studio intent webview a new activity

Create context if you not have in adapter class.

Note : Use context.startActivity() in adapter class to call an intent. Import 7.app.Intent intent = new Intent(this, SecondClass.class) Now open mainActivity.java and paste this code package Open your activity_main.xml and paste this code. Here is an example which shows how to display website in your application by using web view layout in activity.

capturePicture(), used to take bitmap snapshot of web view.

goBack(), go back to the history of web view.

getURL(), gets the URL of current page in the form of string.

getTitle(), gets title of current page in the form of string.

getSettings(), gets the settings of web view.

freeMemory(), used to free memory, now this method is deprecated.

findFocus(), Find the view in the hierarchy rooted at this view that currently has focus.

destroy(), Used to destroy internal state of the web view.

clearView(), Used to reset the web view and release resources.clearHistory(), Used to clear the history of web view.

canGoForward(), used to go to the next history item.

canGoBackOrForward(int steps), used to go back or forward as given steps.

canGoBack(), used to go to the previous history item.

addJavascriptInterface( Object object, String name), used to inject JavaScript code in web view layout.

If you want to access internet in your application then you must add INTERNET permission to your manifest file such asįollowing are the methods of web view layout in Android. Or another use is if you want to provide information which needs to be updated like user guides or agreements. Web view is very common in use if you want to show some web page info in your application.

Web kit rendering engine displays web pages and allow us to navigate forward and backward. It’s not like a web browser so it does not provide navigation control and URL. Web view class is extension of view class in Android. Web view layout is used to display online content in your activity. In previous tutorials we have learnt linear and relative layout in Android, this tutorial explains web view layout with example.ĭo you want to open a web page in your Android application? Android provides a layout called web view which helps us to open web pages in applications.