在看懂这篇文章之前首先要有javascript基础。
(1) js调用android的方法:
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
wView = (WebView)findViewById(R.id.wv1);
WebSettings wSet = wView.getSettings();
wSet.setJavaScriptEnabled(true);
ProxyBridge pBridge = new ProxyBridge();
wView.addJavascriptInterface(pBridge, \"AliansBridge\");
wView.loadUrl(\"file:///android_asset/index.html\");
}
private class ProxyBridge {
public int one () {
return 1;
}
}
}
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