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我嘗試直接從我的應用程序(webview.apk)調用一個javascript函數,爲了啓動一個可以自動播放html5視頻片段的腳本,我試圖在webview loadURL之後添加itt,但沒有運氣。從android webview調用JavaScript函數?
也許有人可以看看代碼。我錯過了什麼?謝謝!
package tscolari.mobile_sample;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.webkit.WebChromeClient;
import android.media.MediaPlayer;
public class InfoSpotActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
WebView mainWebView = (WebView) findViewById(R.id.mainWebView);
WebSettings webSettings = mainWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mainWebView.setWebChromeClient(new WebChromeClient());
mainWebView.setWebViewClient(new MyCustomWebViewClient());
mainWebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
mainWebView.loadUrl("http://server.info-spot.net");
mainWebView.loadUrl("javascript:playVideo()");
}
private class MyCustomWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
}
感謝您的幫助! –
view.loadUrl(「javascript:playVideo()」);是答案 – AAlferez