的Android的WebView我有一個通常與發射的書籤:啓動JavaScript的書籤在Android上的按鈕依序按
javascript: function loadScript(scriptURL) {
var scriptElem = document.createElement('SCRIPT');
scriptElem.setAttribute('language', 'JavaScript');
scriptElem.setAttribute('src', scriptURL);
document.body.appendChild(scriptElem);
} loadScript('http:/www.pathtojavascript.co.uk/javascript.min.js');
從一個書籤。我現在試圖讓這個在Android應用程序中被解僱,我在webview下面有一個webview和一個Android按鈕,我試圖做的是當Android按鈕被按下時將書籤加載到webview中。
我一直在尋找http://android-er.blogspot.co.uk/2011/10/call-javascript-inside-webview-from.html
但是這個我覺得當JavaScript是在在的WebView加載html文件,而我的是出現在當前網頁上方和JavaScript在發現使用http:/www.pathtojavascript.co.uk/javascript.min.js
我現在的等級:
public class SearchViewer extends SherlockActivity {
TextView grabit;
WebView webView;
@SuppressLint("JavascriptInterface")
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.searchviewer);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setIcon(R.drawable.ic_arrowleft);
Intent intent = getIntent();
String url = intent.getStringExtra("URL");
String name = intent.getStringExtra("Name");
setTitle(name);
webView = (WebView) findViewById(R.id.webView1);
webView.loadUrl(url);
webView.getSettings().setLoadWithOverviewMode(true);
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return false;
}
});
grabit = (TextView) findViewById(R.id.grabit);
grabit.setOnClickListener(OnClick_grabit);
}
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
break;
default:
return super.onOptionsItemSelected(item);
}
return false;
}
public void onStart() {
super.onStart();
EasyTracker.getInstance(this).activityStart(this);
}
public void onStop() {
super.onStop();
EasyTracker.getInstance(this).activityStop(this);
}
private OnClickListener OnClick_grabit = new OnClickListener() {
public void onClick(View v) {
//Code to launch javascript?
}
};
}