今天模仿安卓QQ空間,效果如下:
開啟程式的啟動畫面和導航頁面我就不做了,大家可以模仿的那個做一下,很簡單。這次主要做一下首頁面的實現,下面是首頁面的布局:
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@android:color/white" android:orientation="vertical" > <include android:id="@+id/top_layout" layout="@layout/main" /></LinearLayout>
裡面引用了main這個布局檔案,它的xml檔案為:
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" > <RelativeLayout android:layout_width="fill_parent" android:layout_height="40dip" android:layout_alignParentTop="true" android:background="@drawable/navbar_bg" > <TextView android:id="@+id/titltext" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="我的空間動態" android:textSize="20dp" android:layout_centerInParent="true" /> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:src="@drawable/navbar_drop_down" android:id="@+id/bytextimage1" android:layout_toRightOf="@id/titltext" /> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:src="@drawable/navbar_drop_up" android:id="@+id/bytextimage2" android:visibility="invisible" android:layout_toRightOf="@id/titltext" /> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_marginTop="5dp" android:layout_marginRight="10dp" android:src="@drawable/icon_refresh_none" /> </RelativeLayout>//這個RelativeLayout是最上面“我的空間動態”那一部分的布局 <FrameLayout //下面的導覽列的實現,他的背景就是灰色橫條的那一部分 android:layout_width="fill_parent" android:layout_height="65.32999dip" android:layout_alignParentBottom="true" android:background="@drawable/toolbar_bg" > <LinearLayout //用來包含圖片以及文字 android:layout_width="fill_parent" android:layout_height="48.0dip" android:layout_gravity="bottom" android:baselineAligned="false" android:gravity="center_horizontal" android:orientation="horizontal" > <FrameLayout //採用幀布局,這樣圖片和文字就可以一起顯示了。當然也可以用相對布局,一個在上,一個在下。 android:layout_width="fill_parent" android:layout_height="48.0dip" android:layout_weight="1.0" > <ImageView android:layout_width="28.0dip" android:layout_height="28.0dip" android:layout_gravity="top|center" android:layout_marginTop="1.0dip" android:contentDescription="" android:src="@drawable/tab_timefeed_opacity" android:visibility="visible" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|center" android:layout_marginBottom="6.0dip" android:text="社交動向更新" android:textColor="#ffffffff" android:textSize="10.0dip" android:visibility="visible" /> </FrameLayout> <FrameLayout android:layout_width="fill_parent" android:layout_height="48.0dip" android:layout_marginRight="10.0dip" android:layout_weight="1.0" > <ImageView android:layout_width="27.0dip" android:layout_height="27.0dip" android:layout_gravity="top|center" android:layout_marginTop="1.0dip" android:src="@drawable/tab_feedback_opacity" android:visibility="visible" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|center" android:layout_marginBottom="6.0dip" android:text="與我相關" android:textColor="#ffffffff" android:textSize="10.0dip" android:visibility="visible" /> <TextView android:layout_width="17.0dip" android:layout_height="17.0dip" android:layout_gravity="center_horizontal" android:layout_marginBottom="15.0dip" android:layout_marginLeft="10.0dip" android:background="@drawable/myhome_visitor_number" android:gravity="center_vertical" android:paddingBottom="5.0dip" android:paddingLeft="5.0dip" android:paddingRight="0.0dip" android:paddingTop="0.0dip" android:text="n" android:textColor="#ffffffff" android:textSize="13.0dip" android:visibility="visible" /> </FrameLayout> <FrameLayout android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1.0" /> <FrameLayout android:layout_width="fill_parent" android:layout_height="48.0dip" android:layout_marginLeft="10.0dip" android:layout_weight="1.0" > <ImageView android:layout_width="27.0dip" android:layout_height="27.0dip" android:layout_gravity="top|center" android:layout_marginTop="1.0dip" android:src="@drawable/tab_myzone_opacity" android:visibility="visible" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|center" android:layout_marginBottom="6.0dip" android:text="首頁" android:textColor="#ffffffff" android:textSize="10.0dip" android:visibility="visible" /> </FrameLayout> <FrameLayout android:layout_width="fill_parent" android:layout_height="48.0dip" android:layout_weight="1.0" > <ImageView android:layout_width="27.0dip" android:layout_height="27.0dip" android:layout_gravity="top|center" android:layout_marginTop="1.0dip" android:src="@drawable/tab_applist_opacity" android:visibility="visible" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|center" android:layout_marginBottom="6.0dip" android:text="應用" android:textColor="#ffffffff" android:textSize="10.0dip" android:visibility="visible" /> </FrameLayout> </LinearLayout> <FrameLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal" > <ImageView android:layout_width="66.666595dip" android:layout_height="65.33328dip" android:layout_gravity="center" android:src="@drawable/toolbar_write_bg" /> </FrameLayout> <FrameLayout android:id="@+id/btn_ck" android:layout_width="65.33328dip" android:layout_height="65.33328dip" android:layout_gravity="center" > <ImageView android:id="@+id/image1" android:layout_width="22.666595dip" android:layout_height="22.666595dip" android:layout_gravity="center" android:layout_marginTop="2.0dip" android:src="@drawable/toolbar_plus" /> </FrameLayout> </FrameLayout></RelativeLayout>
上面的“我的空間動態”以及下面的圓形Button用的是PopubWindow,Activity的代碼如下:
package com.example.imitateqqzone;import java.util.ArrayList;import java.util.List;import android.os.Bundle;import android.app.Activity;import android.content.Context;import android.graphics.drawable.BitmapDrawable;import android.view.LayoutInflater;import android.view.Menu;import android.view.View;import android.view.View.OnClickListener;import android.view.Window;import android.widget.AdapterView;import android.widget.ImageView;import android.widget.LinearLayout;import android.widget.ListView;import android.widget.PopupWindow;import android.widget.TextView;import android.widget.AdapterView.OnItemClickListener;import android.widget.Toast;public class ImitateQQZone extends Activity {private PopupWindow popupWindow1,popupWindow2;private ListView lv_group;private View view, top_layout;private TextView tvtitle;private List<String> groups;//private int screenWidth,screenHeight,dialgoWidth,dialgoheight;private ImageView byTextImageView1,byTextImageView2,centerimage;//private int[] images={R.drawable.navbar_drop_down,R.drawable.navbar_drop_up};@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);this.requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.activity_imitate_qqzone);top_layout = this.findViewById(R.id.top_layout);tvtitle = (TextView) top_layout.findViewById(R.id.titltext);byTextImageView1=(ImageView) top_layout.findViewById(R.id.bytextimage1);byTextImageView2=(ImageView) top_layout.findViewById(R.id.bytextimage2);centerimage=(ImageView) findViewById(R.id.image1);/* * android view setVisibility(): 有三個參數:Parameters:visibility One of VISIBLE, INVISIBLE, or GONE,想對應的三個常量值:0、4、8 VISIBLE:0 意思是可見的 INVISIBILITY:4 意思是不可見的,但還佔著原來的空間 GONE:8 意思是不可見的,不佔用原來的布局空間 */tvtitle.setOnClickListener(new OnClickListener() { boolean isImage=false;public void onClick(View v) {showWindow1(v);if(isImage==false){isImage=true;byTextImageView1.setVisibility(4);byTextImageView2.setVisibility(0);}else{isImage=false;byTextImageView1.setVisibility(0);byTextImageView2.setVisibility(4);}}});centerimage.setOnClickListener(new OnClickListener() {public void onClick(View v) {showWindow2(v);}});}protected void showWindow2(View v) {if (popupWindow2 == null) {LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);view = layoutInflater.inflate(R.layout.pubmenu, null);popupWindow2 = new PopupWindow(view, 400, 400);// 建立一個PopuWidow對象}popupWindow2.setFocusable(true);// 使其聚集popupWindow2.setOutsideTouchable(true);// 設定允許在外點擊消失popupWindow2.setBackgroundDrawable(new BitmapDrawable());// 這個是為了點擊“返回Back”也能使其消失,並且並不會影響你的背景popupWindow2.showAsDropDown(v);}private void showWindow1(View parent) {if (popupWindow1 == null) {LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);view = layoutInflater.inflate(R.layout.group_list, null);lv_group = (ListView) view.findViewById(R.id.lvGroup);// 載入資料groups = new ArrayList<String>();groups.add("全部動態");groups.add("社交動向更新");groups.add("特別關心");groups.add("認證空間");GroupAdapter groupAdapter = new GroupAdapter(this, groups);lv_group.setAdapter(groupAdapter);// 建立一個PopuWidow對象popupWindow1 = new PopupWindow(view, 200, 350);}popupWindow1.setFocusable(true);// 使其聚集popupWindow1.setOutsideTouchable(true);// 設定允許在外點擊消失popupWindow1.setBackgroundDrawable(new BitmapDrawable());// 這個是為了點擊“返回Back”也能使其消失,並且並不會影響你的背景//screenWidth = ImitateQQZone.this.getWindowManager().getDefaultDisplay().getWidth();//screenHeight = ImitateQQZone.this.getWindowManager().getDefaultDisplay().getHeight();//dialgoWidth = popupWindow.getWidth();//dialgoheight = popupWindow.getHeight();//int xPos =(screenWidth-dialgoWidth)/2;// 顯示的位置為:螢幕的寬度的一半-PopupWindow的寬度的一半//Log.i("coder", "xPos:" + xPos);popupWindow1.showAsDropDown(parent);lv_group.setOnItemClickListener(new OnItemClickListener() {public void onItemClick(AdapterView<?> adapterView, View view,int position, long id) {Toast.makeText(ImitateQQZone.this, groups.get(position), 1000).show();// switch (position) {// case 0:// Intent intent = new Intent(ImitateQQZone.this,// PopupWindowDemo2.class);// startActivity(intent);// /break;// default:// break;// }if (popupWindow1 != null) {popupWindow1.dismiss();}}});}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {getMenuInflater().inflate(R.menu.activity_imitate_qqzone, menu);return true;}}
其他的布局檔案我就不貼出了,需要代碼的可以@我或在下面留言,這隻是個Demo,因為時間關係,還有很多細節沒有實現。大家可以在我的基礎上繼續完善。