So to make sure nothing is going to influence what I am doing, I created a sample scenario which recreates the conditions in the app I am working: Press me This is the time when the user presses the button: window.
The user can close and come back to the initial page.
The contents of the initial page in the webview are not lost.The second approach seems more reasonable. Creating the Project in Android Studio Adding OnClickListener Android Studio Is Only a Faithful Servant Layout of the User Interface Using Intents to Launch. The first one is not feasible in our case: the URL would be a local url with file:// protocol pointing inside the application package itself and it wouldn’t be accessible from the outside world, or at least without implementing a webserver of some sort in our application. Inside a new window in the same webview.Para esto necesitas definir un WebChromeClient que provocará abrir la aplicación, en la página que cargarías en el WebView debes tener definido el esquema de Whatsapp definiendo el numero. Import : inside the webview we have a piece of code that calls window.open to make a popup containing some information. Una opción la cual no requiere permisos es usar la api para abrir Whatsapp desde una página web que es cargada dentro de un WebView. Show the notification To make the notification appear, call NotificationManagerCompat.notify (), passing it a unique ID for the notification and the result of (). Two activity classes, an activity to display a button, another activity display the WebView with predefined URL. Android Studio WebView Code WebView component is initialized in the MainActivity using its id defined in the activitymain. For more about the different ways to configure your notification's intent, read Start an Activity from a Notification. Android Layout FilesĬreate two Android layout files – “ res/layout/main.xml” and “ res/layout/webview.xml“.įile : res/layout/main.xml – WebView example P.S This project is developed in Eclipse 3.7, and tested with Android 2.3.3. In this tutorial, you will create two pages, a page with a single button, when you clicked on it, it will navigate to another page and display URL “ ” in WebView component. Android’s WebView allows you to open an own windows for viewing URL or custom html markup page.
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