package com.gourmetMeal;

import android.os.Bundle;

import android.content.Intent;import android.view.KeyEvent;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;public class MenuintroduceActivity extends CommonActivity implements  OnClickListener {  /**  * 确定按钮  */ private Button menuintroducere_btn_ok; /**  * 声明Intent跳转  */ private Intent menuintroducere_intent;

 @Override

 public void onCreate(Bundle savedInstanceState) {   super.onCreate(savedInstanceState);  setContentView(R.layout.activity_menuintroduce);  // 初始化UI  infoUI(); }

 /**

  * 初始化UI  */ private void infoUI() {   /*   * 获得UI控件   */  menuintroducere_btn_ok = (Button) findViewById(R.id.menuintroducere_btn_ok);  menuintroducere_intent = new Intent();

  /*

   * 设置监听事件   */  menuintroducere_btn_ok.setOnClickListener(MenuintroduceActivity.this); }

 /**

  * 按钮点击事件  */ public void onClick(View v) {   switch (v.getId()) {   case R.id.menuintroducere_btn_ok: // 确定按钮   /*    * 跳转至主界面    */   menuintroducere_intent.setClass(MenuintroduceActivity.this,     MenuActivity.class);   startActivity(menuintroducere_intent);   this.finish();   break;  } }

 /**

  * 重写返回键  */ @Override public boolean onKeyDown(int keyCode, KeyEvent event) {   /*   * 跳转至主界面   */  if (keyCode == KeyEvent.KEYCODE_BACK) {    menuintroducere_intent.setClass(MenuintroduceActivity.this,     MenuActivity.class);   startActivity(menuintroducere_intent);   this.finish();  }  return false; }}

Xml:

<RelativeLayout xmlns:android=""

    xmlns:tools=""    android:background="@drawable/menu_background"        android:layout_width="match_parent"    android:layout_height="match_parent" >

    <RelativeLayout

        android:id="@+id/menuintroducere_lativeLayout_above"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentLeft="true"        android:layout_marginLeft="40dp"        android:layout_marginRight="40dp"                android:layout_marginTop="20dp"                android:layout_alignParentRight="true"        android:layout_alignParentTop="true" >

        <TextView

            android:id="@+id/menuintroducere_txt_above"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentLeft="true"            android:layout_alignParentTop="true"            android:text="菜品详细信息" />

        <TextView

            android:id="@+id/menuintroducere_txt_below"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_below="@+id/menuintroducere_scrollView"            android:text="我的打分" />

        <RatingBar

            android:id="@+id/ratingBar1"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_below="@+id/menuintroducere_txt_below" />

        <ScrollView

            android:id="@+id/menuintroducere_scrollView"            android:layout_width="wrap_content"            android:layout_height="50dp"            android:layout_alignParentLeft="true"            android:layout_below="@+id/menuintroducere_txt_above">

            <LinearLayout

                android:layout_width="match_parent"                android:layout_height="match_parent" >

                <TextView

                    android:id="@+id/menuintroducere_txt_information"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:text="************************************************************************************"

                    android:inputType="textMultiLine"/>

            </LinearLayout>        </ScrollView>    </RelativeLayout>

    <RelativeLayout

        android:id="@+id/menuintroducere_lativeLayout_center"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentLeft="true"        android:layout_alignParentRight="true"         android:layout_marginLeft="40dp"        android:layout_marginRight="40dp"                android:layout_above="@+id/menuintroducere_lativeLayout_below"         android:layout_below="@+id/menuintroducere_lativeLayout_above" >

        <EditText

            android:id="@+id/menuintroducere_etxt_result"            android:layout_alignParentLeft="true"            android:layout_alignParentRight="true"             android:layout_alignParentTop="true"            android:layout_alignParentBottom="true"             android:layout_width="wrap_content"            android:layout_height="wrap_content"             android:inputType="textMultiLine">

            <requestFocus />

        </EditText>

    </RelativeLayout>

    <RelativeLayout

        android:id="@+id/menuintroducere_lativeLayout_below"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentLeft="true"        android:layout_alignParentRight="true"        android:layout_alignParentBottom="true"         android:layout_marginLeft="40dp"        android:layout_marginRight="40dp"         android:layout_marginBottom="10dp"        >

        <Button

            android:id="@+id/menuintroducere_btn_ok"            android:textColor="#FFFFFF"            android:background="@layout/button_ok"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentTop="true"               android:layout_marginTop="10dp"                     android:layout_alignParentRight="true"            android:text="" />

    </RelativeLayout>

</RelativeLayout>