我有一个项目,我想在其他6000个if语句中实现,但问题是我的类文件中出现错误。
以下是我收到错误1 http://pho.to/4I2Zh
的错误的屏幕截图有没有办法在两个类中拆分或分割我的else-if语句?或者从xml文件中调用它们?
这是我的班级文件
public class WebViewActivity extends Activity {
WebView web;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web_view);
web = (WebView) findViewById(R.id.webView1);
web.setWebViewClient(new myWebClient());
web.getSettings().setJavaScriptEnabled(true);
int pos = getIntent().getIntExtra("key",0);
if(pos==0)
{
web.loadUrl("file:///android_asset/1work1.html");
}
else if(pos==1)
{
web.loadUrl("file:///android_asset/work1.html");
}
else if(pos==2)
{
web.loadUrl("file:///android_asset/work2.html");
}
else if(pos==3)
{
web.loadUrl("file:///android_asset/work3.html");
}
// similarly for 4 and 5 and so on.
}
public class myWebClient extends WebViewClient
{
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// TODO Auto-generated method stub
super.onPageStarted(view, url, favicon);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// TODO Auto-generated method stub
view.loadUrl(url);
return true;
}
@Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
}
@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
super.onPageFinished(view, url);
}
}
}
答案 0 :(得分:5)
看起来您的代码可以简化为:
int pos = getIntent().getIntExtra("key",0);
if(pos==0)
{
web.loadUrl("file:///android_asset/1work1.html");
}
else
{
web.loadUrl("file:///android_asset/work" + pos + ".html");
}