小编Ale*_*dro的帖子

我在Android Studio 1.0 RC 2中工作,我有一个带有Intel HAXM的Android模拟器.模拟器正常运行.它显示硬件按钮,但此按钮不可单击.AVD配置是Nexus S的默认配置,但它的比例为0.5.

我有WebView,我想在WebView中加载页面,在ActionBar中显示进度.该应用程序正在使用AppCompat Android库和应用程序的目标,并且编译SDK版本为21.只是WebView正常运行.

我觉得这个方法有问题setSupportProgress(int progress).

我的代码如下.

活动:

public class AuthActivity extends ActionBarActivity {

private boolean isConfirmationRequired = false;
private Utils utils = new Utils();

@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
    supportRequestWindowFeature(Window.FEATURE_PROGRESS);
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_auth);

    final String authUrl = "some url";
    final WebView authWebView = (WebView) findViewById(R.id.auth_web_view);
    authWebView.getSettings().setJavaScriptEnabled(true);
    authWebView.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            setTitle(R.string.loading);
            setSupportProgress(newProgress * 100);

            if (newProgress == 100)
                setTitle(R.string.sign_in);
        }
    });

    authWebView.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageStarted(WebView view, String url, …