[提交内容]：nfc

wade-mobile-func/src/com/wade/mobile/func/MobileDevice.java

import com.wade.mobile.app.MobileAppInfo;
import com.wade.mobile.common.nfc.activity.NfcActivity;
import com.wade.mobile.common.nfc.util.NfcConstant;
import com.wade.mobile.frame.IWadeMobile;
import com.wade.mobile.frame.plugin.Plugin;
import com.wade.mobile.ui.helper.HintHelper;
public class MobileDevice extends Plugin {
	private static final int INIT_NFC = 1;
	private static String NFC_CALLBACK;
	private static String nfcCallback;
	public MobileDevice(IWadeMobile wademobile) {
		super(wademobile);
			return;
		}
		String cmds = param.getString(0);
		NFC_CALLBACK = param.getString(1);
		if(isNull(cmds)||isNull(NFC_CALLBACK)){
		nfcCallback = param.getString(1);
		if (isNull(cmds) || isNull(nfcCallback)) {
			Utility.error("参数为空异常!");
		}
		
		Intent intent = new Intent(context, NfcActivity.class);
		intent.putExtra(NfcActivity.CMDS, cmds);
		startActivityForResult(intent, INIT_NFC);
	}
	
	@Override
	public void onActivityResult(int requestCode, int resultCode, Intent intent) {
		if (requestCode == INIT_NFC) {
			String nfcMsg = intent.getStringExtra(NfcActivity.NFC_DATA);
			StringBuilder buff = new StringBuilder();
			buff.append("if(").append(NFC_CALLBACK).append("){");
			buff.append(NFC_CALLBACK).append("(unescape(").append(EscapeUnescape.escape(nfcMsg)).append("));");
			buff.append("}else{alert('请设置获取NFC的回调方法');};");
			wademobile.getCurrentWebView().executeJs(buff.toString());
			if (resultCode == NfcConstant.SUCCESS_CODE) {
				String nfcMsg = intent.getStringExtra(NfcActivity.NFC_DATA);
				// StringBuilder buff = new StringBuilder();
				// buff.append("if(").append(NFC_CALLBACK).append("){");
				// buff.append("(function(msg){"+NFC_CALLBACK).append("(unescape(").append(EscapeUnescape.escape(nfcMsg)).append("));");
				// buff.append("}else{alert('请设置获取NFC的回调方法');};");
				// wademobile.getCurrentWebView().executeJs(buff.toString());
				// 转义
				String callback = "(function(msg){" + nfcCallback + "(unescape(msg));})";
				String ret = callback + "('" + EscapeUnescape.escape(nfcMsg) + "')";
				wademobile.getCurrentWebView().executeJs(ret);
			}
		}
	}
}