android中在html页中调用拨号盘
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<input type="button" value="hello" onclick="window.demo.clickOnAndroid()"></input>
<input type="button" value="call 400" onclick="window.demo.call('400-851-7517')"></input>
<a href="javascript:demo.call('400-851-7517')">400-851-7517</a>
</body>
</html>
后用代码:
webview.addJavascriptInterface(new DemoJavaScriptInterface(), "demo");
final class DemoJavaScriptInterface {
DemoJavaScriptInterface() {
}
/**
* This is not called on the UI thread. Post a runnable to invoke
* loadUrl on the UI thread.
*/
public void clickOnAndroid() {
mHandler.post(new Runnable() {
public void run() {
Log.i("1111111111111111", "111111111111111111");
if (webview.canGoBack()) {
webview.goBack();
return;
}
}
});
}
public void call(String mobile){
Intent intent = new Intent(Intent.ACTION_VIEW,Uri.parse("tel://" + mobile));//没有直接拨出号码
//Intent intent = new Intent(Intent.ACTION_CALL,Uri.parse("tel://" + mobile));//直接拨出号码
startActivity(intent);
}
}
