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我有一個混合應用程式:我們可以使用另一個函數名稱作爲該方法的參數從JavaScript調用本地方法嗎?
本機代碼:
主要活動:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webView=(WebView)findViewById(R.id.webkitWebView1);
WebSettings settings = webView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setDatabaseEnabled(true);
settings.setDomStorageEnabled(true);
//To display the alert
webView.setWebViewClient(new WebViewClient());
webView.setWebChromeClient(new WebChromeClient());
webView.setWebChromeClient(new WebChromeClient() {
public void onExceededDatabaseQuota(String url, String databaseIdentifier, long currentQuota, long estimatedSize,
long totalUsedQuota, WebStorage.QuotaUpdater quotaUpdater) {
quotaUpdater.updateQuota(estimatedSize * 1);
}
});
openCamera=new OpenCamera(webView,AvivaInsureActivity.this);
webView.addJavascriptInterface(openCamera,"camera");
//load html5 page
webView.loadUrl("file:///android_asset/html/home.html");
}
類別:
public class OpenCamera {
...
public void setName(String name){
name=name;
....
}
的JavaScript + HTML:
<html>
<head>
<script type="text/javascript">
function openMsg(msg){
camera.setName("sneha");
}
</script>
</head>
<body>
<div class='content'></div>
<div class='buttons'><input type='button' class='yesB' value='Yes' />
<input class='yesB' type='button' value='No' /></div>
</div>
<input type="button" onclick="openMsg('Do you wish')"/>
</body>
</html>
有沒有一種方法,我可以傳遞一個函數的名字說addInt()
作爲參數傳遞給
camera.setName("sneha");