我有麻煩讓這個進度欄正常工作。任何機構都可以幫助我解決問題,有沒有什麼遺漏?Webview中的進度條
web = (WebView) findViewById(R.id.webview01);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
web.setWebViewClient(new myWebClient());
//ADDING THIS RESOLVED THE PROGRESS BAR ACTUALLY LOADING.
web.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress) {
progressBar.setProgress(progress); }
});
//ADDING THIS RESOLVED THE PROGRESS BAR ACTUALLY LOADING.
WebSettings websettings = web.getSettings();
websettings.setBuiltInZoomControls(true);
websettings.setUseWideViewPort(true);
websettings.setJavaScriptEnabled(true);
websettings.setAllowFileAccess(true);
websettings.setDomStorageEnabled(true);
websettings.setLoadWithOverviewMode(true);
websettings.setSavePassword(true);
web.loadUrl("http://www.google.com");
然後在代碼
//Loading the Actual Webpage
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);
progressBar.setVisibility(View.VISIBLE);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// TODO Auto-generated method stub
view.loadUrl(url);
progressBar.setVisibility(View.VISIBLE);
return true;
}
//web.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress) {
progressBar.setProgress(progress);
}
@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
super.onPageFinished(view, url);
progressBar.setVisibility(View.GONE);
}
}
web視圖本身以後的作品就好了,我只是想有一個水平加載條,類似像海豚,Chrome瀏覽器,等
這是佈局。
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/bgapp"
android:fadingEdge="horizontal"
android:gravity="center"
android:orientation="vertical" >
<include
android:id="@+id/inc_blue"
android:layout_width="fill_parent"
android:layout_height="50dp"
layout="@layout/inc_enphase_bar_with_title_buttons" />
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:minHeight="8dip" />
<WebView
android:id="@+id/webview01"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1.15"
android:fadingEdge="vertical" >
</WebView>
林沒有得到任何錯誤或antying所以沒有logcat的,它只是實際加載時,會顯示進度條網頁加載,但裝載的沒有動畫或實際運動時。
put progressBar.setVisibility(View.VISIBLE); int inPageStarted callbasck – Blackbelt