Detect if the current network is wifi or not and update webkit. (f5dba888) · Commits · e / os / android_frameworks_base

core/java/android/webkit/JWebCoreJavaBridge.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -247,4 +247,5 @@ final class JWebCoreJavaBridge extends Handler {
		private native void nativeUpdatePluginDirectories(String[] directories,
		boolean reload);
		public native void setNetworkOnLine(boolean online);
		public native void setNetworkType(String type, String subtype);
		}

+11 −0

Original line number	Diff line number	Diff line
		@@ -80,6 +80,7 @@ import java.io.IOException;
		import java.net.URLDecoder;
		import java.util.ArrayList;
		import java.util.List;
		import java.util.HashMap;
		import java.util.Map;

		import junit.framework.Assert;
		@@ -1131,6 +1132,16 @@ public class WebView extends AbsoluteLayout
		networkUp ? 1 : 0, 0);
		}

		/**
		* Inform WebView about the current network type.
		* {@hide}
		*/
		public void setNetworkType(String type, String subtype) {
		Map<String, String> map = new HashMap<String, String>();
		map.put("type", type);
		map.put("subtype", subtype);
		mWebViewCore.sendMessage(EventHub.SET_NETWORK_TYPE, map);
		}
		/**
		* Save the state of this WebView used in
		* {@link android.app.Activity#onSaveInstanceState}. Please note that this

+12 −0

Original line number	Diff line number	Diff line
		@@ -878,6 +878,8 @@ final class WebViewCore {

		static final int HIDE_FULLSCREEN = 182;

		static final int SET_NETWORK_TYPE = 183;

		// private message ids
		private static final int DESTROY = 200;

		@@ -1110,6 +1112,16 @@ final class WebViewCore {
		.setNetworkOnLine(msg.arg1 == 1);
		break;

		case SET_NETWORK_TYPE:
		if (BrowserFrame.sJavaBridge == null) {
		throw new IllegalStateException("No WebView " +
		"has been created in this process!");
		}
		Map<String, String> map = (Map<String, String>) msg.obj;
		BrowserFrame.sJavaBridge
		.setNetworkType(map.get("type"), map.get("subtype"));
		break;

		case CLEAR_CACHE:
		clearCache(msg.arg1 == 1);
		break;