/** 通过Url进行跳转 */
@Override
public void loadUrl(String url) {
boolean isURL =
url.startsWith("http://") || url.startsWith("https://") || url.startsWith("ftp://");
if (!isURL) {
try {
if (activity.getAssets().open(url) != null) {
super.loadUrl("file:///android_asset/" + url);
} else {
super.loadUrl("http://" + url);
}
} catch (IOException e) {
super.loadUrl("http://" + url);
}
} else {
super.loadUrl(url);
}
}
public static String getResourcePath(String name) throws IOException {
if (self == null) {
return name;
}
if (LSystem.base().type() == LGame.Type.ANDROID) {
if (name.toLowerCase().startsWith("assets/")) {
name = StringUtils.replaceIgnoreCase(name, "assets/", "");
}
if (name.startsWith("/") || name.startsWith("\\")) {
name = name.substring(1, name.length());
}
}
File file = new File(self.getFilesDir(), name);
if (!file.exists()) {
retrieveFromAssets(self, name);
}
return file.getAbsolutePath();
}
public Web(final Loon activity, final WebProcess webProcess, final String url) {
super(activity);
this.url = url;
this.activity = activity;
// 允许显示滚动条
this.setHorizontalScrollBarEnabled(true);
// 清空原有的缓存数据
this.clearCache(true);
// 隐藏当前View
this.setVisible(false);
// 不要背景图
java.lang.reflect.Method drawable = null;
try {
drawable =
this.getClass()
.getMethod("setBackgroundDrawable", android.graphics.drawable.Drawable.class);
drawable.invoke(this, (android.graphics.drawable.Drawable) null);
} catch (Exception ex) {
try {
drawable =
this.getClass().getMethod("setBackground", android.graphics.drawable.Drawable.class);
drawable.invoke(this, (android.graphics.drawable.Drawable) null);
} catch (Exception e) {
}
}
// 进行细节设置
webSettings = getSettings();
// 数据库访问权限开启
webSettings.setAllowFileAccess(true);
// 密码保存与Form信息不保存
// webSettings.setSavePassword(false);
webSettings.setSaveFormData(false);
if (!webSettings.getJavaScriptEnabled()) {
// 响应JavaScript事件
webSettings.setJavaScriptEnabled(true);
}
// 允许JavaScript脚本打开新的窗口
webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
// 允许自动加载图像资源
webSettings.setLoadsImagesAutomatically(true);
// 不支持网页缩放
webSettings.setSupportZoom(false);
// 当流程监听存在时
if (webProcess != null) {
setWebViewClient(
new android.webkit.WebViewClient() {
@Override
public void onPageStarted(android.webkit.WebView view, String url, Bitmap favicon) {
webProcess.onPageStarted(url, favicon);
super.onPageStarted(view, url, favicon);
}
@Override
public void onPageFinished(android.webkit.WebView view, String url) {
webProcess.onPageFinished(url);
super.onPageFinished(view, url);
}
@Override
public void onLoadResource(android.webkit.WebView view, String url) {
webProcess.onLoadResource(url);
super.onLoadResource(view, url);
}
@Override
public boolean shouldOverrideUrlLoading(android.webkit.WebView view, String url) {
webProcess.shouldOverrideUrlLoading(url);
return super.shouldOverrideUrlLoading(view, url);
}
@Override
public void onReceivedHttpAuthRequest(
android.webkit.WebView view,
android.webkit.HttpAuthHandler handler,
String host,
String realm) {
webProcess.onReceivedHttpAuthRequest(handler, host, realm);
super.onReceivedHttpAuthRequest(view, handler, host, realm);
}
});
}
// 加载进度条
final android.widget.ProgressBar progress = new android.widget.ProgressBar(activity);
activity.addView(progress, AndroidLocation.CENTER);
setWebChromeClient(
new android.webkit.WebChromeClient() {
@Override
public void onProgressChanged(
final android.webkit.WebView view, final int newProgress) {
Loon.self.runOnUiThread(
new Runnable() {
@Override
public void run() {
progress.setProgress(newProgress);
progress.setVisibility(newProgress == 100 ? View.GONE : View.VISIBLE);
if (newProgress == 100) {
activity.removeView(progress);
}
setVisible(newProgress == 100 ? true : false);
}
});
}
});
if (url != null) {
loadUrl(url);
}
}
