androidbitmap类型,android–为什么在这种情况下会说“Bitmap无法解析为某种类型”？...

我收到这个错误.我怎么能在我的情况下解决这个问题&＃xff1f;

"Bitmap cannot be resolved to a type"

发生错误的行

public void onPageStarted(WebView view,String url,Bitmap favicon) {

我的代码

public class MainActivity extends Activity {

private Activity activity &＃61; this;

private String title &＃61; "";

private ActionBar mActionBar;

private SimpleSideDrawer mNav;

WebView myWebView;

int width,height;

float flick_width;

float flick_height;

&＃64;Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

title &＃61; activity.getTitle().toString(); // (1)

requestWindowFeature(Window.FEATURE_PROGRESS);

setContentView(R.layout.activity_main);

getSize();

mActionBar &＃61; getActionBar();

mActionBar.hide();

mNav &＃61; new SimpleSideDrawer(this);

mNav.setLeftBehindContentView(R.layout.activity_behind_left_simple,this);

mNav.setRightBehindContentView(R.layout.activity_behind_right_simple,this);

myWebView &＃61; (WebView)findViewById(R.id.webView1);

myWebView.setWebViewClient(new WebViewClient());

myWebView.getSettings().setJavascriptEnabled(true);

myWebView.setWebViewClient(new WebViewClient() {

&＃64;Override

public void onPageStarted(WebView view,Bitmap favicon) {

Log.d("HelloWebView","onPageStarted : " &＃43; url);

activity.setTitle("Loading..."); // (2)

activity.setProgressBarVisibility(true);

}

&＃64;Override

public void onPageFinished(WebView view,String url) {

Log.d("HelloWebView","onPageFinished : " &＃43; url);

}

&＃64;Override

public boolean shouldOverrideUrlLoading(WebView view,"shouldOverrideUrlLoading : " &＃43; url);

return super.shouldOverrideUrlLoading(view,url);

}

&＃64;Override

public void onReceivedError(WebView view,int errorCode,String description,String failingUrl) {

Log.d("HelloWebView","onReceivedError : "&＃43;description);

//view.loadData("Error "&＃43;description,"text/plain","utf-8");

view.loadDataWithBaseURL(null,"Error ("&＃43;errorCode&＃43;"):"&＃43;description,"utf-8",null);

}

});

myWebView.setWebChromeClient(new WebChromeClient() { // (3)

public void onProgressChanged(WebView view,int progress) {

activity.setProgress(progress * 100);

Log.d("HelloWebView","progress&＃61;"&＃43;progress);

if (progress&＃61;&＃61;100) {

activity.setProgressBarVisibility(false);

activity.setTitle(title);

}

}

});

myWebView.loadUrl("http://yahoo.com");

myWebView.getSettings().setSupportZoom(true);

myWebView.getSettings().setLoadWithOverviewmode(true);

myWebView.getSettings().setUseWideViewPort(true);