Java HitTestResult类代码示例

import android.webkit.WebView.HitTestResult; //导入依赖的package包/类
void openBookmarkUrlLongClick(final String url){
	LightningView lv = getCurrentWebView();
	HitTestResult result = lv.getWebView().getHitTestResult();
	if (url != null) {
		onBookmarkLongClick(url);
	} else if (result != null) {
		if (result.getExtra() != null) {
			final String newUrl = result.getExtra();
			onBookmarkLongClick(newUrl);
		}

	}
}
 

import android.webkit.WebView.HitTestResult; //导入依赖的package包/类
void openHistoryUrlLongClick(final String url){
	LightningView lv = getCurrentWebView();
	HitTestResult result = lv.getWebView().getHitTestResult();
	if (url != null) {
		onHistoryLongClick(url);
	} else if (result != null) {
		if (result.getExtra() != null) {
			final String newUrl = result.getExtra();
			onHistoryLongClick(newUrl);
		}

	}
}
 

import android.webkit.WebView.HitTestResult; //导入依赖的package包/类
public void posterView(View v) {
	if (!posterLoaded) {
		posterView = (WebView) findViewById(R.id.posterView);
		if (posterURL.isEmpty() || posterURL.equalsIgnoreCase("null")) {
			if (!fanartURL.isEmpty() && !fanartURL.equalsIgnoreCase("null")) {
				posterURL = fanartURL;
			} else {
				return;
			}
		}
		if (fanartURL.isEmpty() || fanartURL.equalsIgnoreCase("null"))
			fanartURL = posterURL;

		posterView.getSettings().setBuiltInZoomControls(true);
		posterView.getSettings().setLoadWithOverviewMode(true);
		posterView.getSettings().setUseWideViewPort(true);
		posterView.loadData(getURL(posterURL, "ds:fanart"), "text/html", "UTF-8");
		posterView.setBackgroundColor(Color.BLACK);
		posterView.setInitialScale(1);
		posterView.setOverScrollMode(View.OVER_SCROLL_NEVER);
		posterView.setWebViewClient(new WebViewHandler());
		posterView.setLongClickable(true);
		posterView.setOnLongClickListener(new OnLongClickListener() {
			public boolean onLongClick(View arg0) {
				HitTestResult hit = posterView.getHitTestResult();
				if (hit.getType() == HitTestResult.IMAGE_TYPE ||
			            hit.getType() == HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
					Intent extViewIntent = new Intent();
					extViewIntent.setAction(Intent.ACTION_VIEW);
					extViewIntent.setDataAndType(Uri.parse(hit.getExtra()), "image/*");
					startActivity(extViewIntent);
				}
				return true;
			}
		});
		posterLoaded = true;
	}
	posterView.setVisibility(View.VISIBLE);
}
 

import android.webkit.WebView.HitTestResult; //导入依赖的package包/类
@Override
public boolean onLongClick(View v) {
	WebView webView = (WebView) v;
	HitTestResult hr = webView.getHitTestResult();
	
	//画像が長押しされたら保存する
	int type = hr.getType();
	if (type == HitTestResult.IMAGE_TYPE || type == HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
		//この両者の場合、Extraはいずれも画像のURLとなる
		String imageUrl = hr.getExtra();
		
		// httpで始まらないURLはダウンロード対象にできないので、無視する
		if (!imageUrl.startsWith("http")) {
			return false;
		}
		
		// 本来であれば、ここでダウンロードの確認を表示してあげる必要がある
		
		// 保存先ディレクトリ
		File file = new File(getActivity().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS), getFilenameFromURL(imageUrl));
		
		DownloadManager downloadManager = (DownloadManager) getActivity().getSystemService(Context.DOWNLOAD_SERVICE);
		DownloadManager.Request request = new DownloadManager.Request(Uri.parse(imageUrl));
		request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_MOBILE | DownloadManager.Request.NETWORK_WIFI);
		request.setDestinationUri(Uri.fromFile(file));
		request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
		downloadManager.enqueue(request);
		
		Toast.makeText(getActivity(), "ダウンロードを開始します…", Toast.LENGTH_LONG).show();
		return true;
	}
	
	return false;
}
 

import android.webkit.WebView.HitTestResult; //导入依赖的package包/类
@LongClick(R.id.webView)
protected boolean onWebViewLongClicked() {
	HitTestResult result = webView.getHitTestResult();
	if (result != null && (result.getType() == HitTestResult.IMAGE_TYPE || result.getType() == HitTestResult.SRC_IMAGE_ANCHOR_TYPE)) {
		return showImageTitle(result.getExtra());
	}
	return false;
}
 

import android.webkit.WebView.HitTestResult; //导入依赖的package包/类
@Override
/**
 * handles a long click on the page, parameter String url
 * is the url that should have been obtained from the WebView touch node
 * thingy, if it is null, this method tries to deal with it and find a workaround
 */
public void longClickPage(final String url) {
	HitTestResult result = null;

	LightningView lv=getCurrentWebView();

	if(lv==null){
		return;
	}
	if(lv.getUrl().indexOf("http")<0){
		longClickPageFiles(url);
		return;
	}
	if (lv.getWebView() != null) {
		result = getCurrentWebView().getWebView().getHitTestResult();
	}


	if (url != null) {
		if (result != null) {
			if (result.getType() == HitTestResult.SRC_IMAGE_ANCHOR_TYPE
					|| result.getType() == HitTestResult.IMAGE_TYPE) {

				final String imageUrl = result.getExtra();
				onImageLongClick(url,imageUrl);

			} else {

				final String extraLink = result.getExtra();
				//result.
				//ToastUtil.showMessage("ex:"+extraLink+" url:"+url);
				onLinkLongClick(url);
			}
		} else {
			onLinkLongClick(url);
		}

	} else if (result != null) {
		if (result.getExtra() != null) {
			final String newUrl = result.getExtra();
			if (result.getType() == HitTestResult.SRC_IMAGE_ANCHOR_TYPE
					|| result.getType() == HitTestResult.IMAGE_TYPE) {
				onImageLongClick(newUrl,newUrl);
				//onImageLongClickExtraUrl(newUrl);
			} else {
				onLinkLongClick(newUrl);
			}

		}

	}

}