FeedBackActivity.java

package com.jiuqi.njt.ui;

import android.app.Activity;
import android.app.Dialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.Display;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewStub;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.jiuqi.mobile.nigo.comeclose.bean.base.FeedBackBean;
import com.jiuqi.mobile.nigo.comeclose.exception.NiGoException;
import com.jiuqi.mobile.nigo.comeclose.manager.base.IFeedBackManager;
import com.jiuqi.mobile.nigo.comeclose.ws.client.ClientContext;
import com.jiuqi.njt.R;
import com.jiuqi.njt.data.MyApp;
import com.jiuqi.njt.util.Constants;
import com.jiuqi.njt.util.UIUtil;
import com.jiuqi.njt.widget.ProgressDialogStyle;
import com.jiuqi.njt.util.TitleBarUtil;

public class FeedBackActivity extends Activity implements OnClickListener {

	private LinearLayout query_conditionLayout;
	private Button saveBtn;
	private TextView phoneInfoTv;
	private FeedBackBean bean;
	private EditText editTextConstract;
	private EditText editTextContent;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.feedback_layout);
		initTitleBar();
		initUI();
	}

	private void initTitleBar() {
		
		ViewStub rlTitleBar = (ViewStub) findViewById(R.id.titleBarStub);

		TitleBarUtil.createTitleBar(this, rlTitleBar, "意见反馈",
				new OnClickListener() {

			@Override
			public void onClick(View v) {
				FeedBackActivity.this.finish();
			}
		});
	}

	private void initUI() {
		saveBtn = (Button) this.findViewById(R.id.save_edit);
		saveBtn.setOnClickListener(this);
		
		editTextConstract = (EditText) findViewById(R.id.editTextConstract);
		
		editTextContent =  (EditText) findViewById(R.id.editTextContent);
		editTextContent.setHint(R.string.feedbackinfo);
		phoneInfoTv = (TextView) findViewById(R.id.phoneInfo);
		UIUtil.showView(phoneInfoTv);
		phoneInfoTv.setText(getPhoneInfo()); 
	}

	/*
	 * 获取手机信息
	 */
	private String getPhoneInfo(){
		Display display = this.getWindowManager().getDefaultDisplay();
		bean = new FeedBackBean();
		bean.setBrand(android.os.Build.BRAND);
		bean.setModel(android.os.Build.MODEL);
		bean.setResolution(display.getHeight()+"*"+display.getWidth());
		bean.setAndroidVersion(android.os.Build.VERSION.RELEASE);
		
		StringBuffer strbuffer = new StringBuffer();
		strbuffer.append(android.os.Build.BRAND);
		strbuffer.append("\r");
		strbuffer.append(android.os.Build.MODEL);
		strbuffer.append("\r android:");
		strbuffer.append("\r");
		strbuffer.append(android.os.Build.VERSION.RELEASE);
		strbuffer.append("\r");
		strbuffer.append( display.getHeight());
		strbuffer.append("*" );
		strbuffer.append(display.getWidth());
		
		return strbuffer.toString();
		
	}
	
	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.save_edit:
		    new	SubmitInfoAsyncTask().execute();
			UIUtil.showMsg(FeedBackActivity.this, "保存成功");
			break;
		case R.id.btnBack:
			FeedBackActivity.this.finish();
			break;
		default:
			break;
		}
	}
	
	/**
	 * 提交信息，访问网络时必须变成异步任务才可以提交，2.3规则。
	 */
	private class SubmitInfoAsyncTask extends AsyncTask<Void, Void, String>{

		Dialog pd = null;

		protected void onPreExecute() {
			pd = ProgressDialogStyle .createLoadingDialog(FeedBackActivity.this,"提交中，请稍后");
			pd.show();
		}
		
		@Override
		protected String doInBackground(Void... params){
			String msg = "";
			try{
				MyApp application = (MyApp) getApplication();
				ClientContext context = application.getClientContext();
				if(null==context){
					context = ClientContext.getClientContext(
							Constants.SERVER_URL, Constants.ANONYMOUS,
							Constants.ANONYMOUS);
					application.setClientContext(context);
					IFeedBackManager manager = context.getManager(IFeedBackManager.class);
					bean.setContactInfo(editTextConstract.getText().toString());
					bean.setContent(editTextContent.getText().toString());
					manager.create(bean);
				}
				msg = "反馈成功" ;
			} catch(NiGoException e){
				msg = "反馈失败";
				e.printStackTrace();
			}

			return msg;
		}

		@Override
		protected void onPostExecute(String result){
			pd.dismiss();
			if(!TextUtils.isEmpty(result.trim())){
				UIUtil.showMsg(FeedBackActivity.this, result);
			}
		}
	}
	
}