Android仿微信页面底部导航效果代码实现
大家在参考本地代码的时候要根据需要适当的修改，里面有冗余代码小编没有删除。好了，废话不多说了，一切让代码说话吧！
关键代码如下所示：
.java里面的主要代码
publicclassMainActivityextendsBaseActivityimplementsTabChangeListener{
privateFragment[]fragments;
privateFragZaiXianYuYuefragZaiXianYuYue;
privateFragDaoLuJiuYuanfragDaoLuJiuYuan;
privateFragJiFenShangChengfragJiFenShangCheng;
privateFragMefragMe;
privateImageViewimg_right;
privateImageView[]imagebuttons;
privateImageViewimg_me_notity;
privateTextView[]textviews;
privateintindex;
privateintcurrentTabIndex;//当前fragment的index
privateintkeyBackClickCount=0;
privateintindexChange;
privatebooleanisChangeTab=false;
@Override
protectedvoidonCreate(Bundlearg0){
//TODOAuto-generatedmethodstub
super.onCreate(arg0);
setContentView(R.layout.mainactivity);
initView();
initTabView();
FragBYRecord.setTabChangeListener(this);
FragWXRecord.setTabChangeListener(this);
registerMessageReceiver();
}
@Override
protectedvoidonResume(){
//TODOAuto-generatedmethodstub
super.onResume();
isForeground=true;
requestMaintenance();
if(isChangeTab){
if(indexChange==0){
viewTitle.setZhongJianText(R.string.frag_zxyy);
tv_left.setVisibility(View.GONE);
}elseif(indexChange==0){
viewTitle.setZhongJianText(R.string.frag_dljy);
tv_left.setVisibility(View.GONE);
}
changeTab(indexChange);
isChangeTab=false;
}
}
@Override
protectedvoidonPause(){
//TODOAuto-generatedmethodstub
super.onPause();
isForeground=false;
}
@Override
protectedvoidonDestroy(){
//TODOAuto-generatedmethodstub
super.onDestroy();
if(null!=mMessageReceiver)
unregisterReceiver(mMessageReceiver);
}
privatevoidinitView(){
viewTitle=(ViewTitle)findViewById(R.id.title_bar);
img_right=viewTitle.getYoubianView();
img_right.setVisibility(View.VISIBLE);
tv_left=viewTitle.getZuobianTextView();
viewTitle.getZuobianView().setVisibility(View.GONE);
tv_left.setText("XXXX");
img_right.setOnClickListener(newOnClickListener(){
@Override
publicvoidonClick(Viewarg0){
Intentintent=newIntent(MainActivity.this,
MineActivity.class);
MineActivity.mFragValue=MineActivity.FRAG_SYSTEMMESSAGE;
startActivity(intent);
}
});
tv_left.setOnClickListener(newOnClickListener(){
@Override
publicvoidonClick(Viewarg0){
fragMe.addNewCar();
}
});
}
privatevoidinitTabView(){
fragZaiXianYuYue=newFragZaiXianYuYue();
fragDaoLuJiuYuan=newFragDaoLuJiuYuan();
fragJiFenShangCheng=newFragJiFenShangCheng();
fragMe=newFragMe();
fragments=newFragment[]{fragZaiXianYuYue,fragDaoLuJiuYuan,
fragJiFenShangCheng,fragMe};
imagebuttons=newImageView[4];
imagebuttons[0]=(ImageView)findViewById(R.id.ib_zzyy);
imagebuttons[1]=(ImageView)findViewById(R.id.ib_dljy);
imagebuttons[2]=(ImageView)findViewById(R.id.ib_jfsc);
imagebuttons[3]=(ImageView)findViewById(R.id.ib_me);
img_me_notity=(ImageView)findViewById(R.id.ib_me_notity);
imagebuttons[0].setSelected(true);
viewTitle.setZhongJianText(R.string.frag_zxyy);
textviews=newTextView[4];
textviews[0]=(TextView)findViewById(R.id.tv_ib_zzyy);
textviews[1]=(TextView)findViewById(R.id.tv_dljy);
textviews[2]=(TextView)findViewById(R.id.tv_jfsc);
textviews[3]=(TextView)findViewById(R.id.tv_me);
textviews[0]
.setTextColor(getResources().getColor(R.color.color_yellow));
//添加显示第一个fragment
getSupportFragmentManager().beginTransaction()
.add(R.id.fragment_container,fragZaiXianYuYue)
.add(R.id.fragment_container,fragDaoLuJiuYuan)
.add(R.id.fragment_container,fragJiFenShangCheng)
.add(R.id.fragment_container,fragMe).hide(fragDaoLuJiuYuan)
.hide(fragJiFenShangCheng).hide(fragMe).show(fragZaiXianYuYue)
.commit();
}
publicvoidonTabClicked(Viewview){
switch(view.getId()){
caseR.id.re_zzyy:
index=0;
if(fragZaiXianYuYue!=null){
}
viewTitle.setZhongJianText(R.string.frag_zxyy);
tv_left.setVisibility(View.GONE);
changeTab(index);
break;
caseR.id.re_dljy:
index=1;
viewTitle.setZhongJianText(R.string.frag_dljy);
tv_left.setVisibility(View.GONE);
changeTab(index);
break;
caseR.id.re_jfsc:
if(SharePreferUtil.getBoolean(CommonString.HAVESERVICE,false)){
index=2;
viewTitle.setZhongJianText(R.string.frag_jfsc);
tv_left.setVisibility(View.GONE);
fragJiFenShangCheng.requestJudgeCar();
changeTab(2);
if(SharePreferUtil.getBoolean("isFristGoShop",true)){
SharePreferUtil.putBoolean("isFristGoShop",false);
fragJiFenShangCheng.mengcengDialog();
}
}else{
showAddServiceDialog();
}
break;
caseR.id.re_me:
index=3;
viewTitle.setZhongJianText(R.string.frag_me);
tv_left.setVisibility(View.VISIBLE);
changeTab(index);
break;
}
}
publicvoidchangeTab(intindex){
if(currentTabIndex!=index){
FragmentTransactiontrx=getSupportFragmentManager()
.beginTransaction();
trx.hide(fragments[currentTabIndex]);
if(!fragments[index].isAdded()){
trx.add(R.id.fragment_container,fragments[index]);
}
trx.show(fragments[index]).commit();
}
imagebuttons[currentTabIndex].setSelected(false);
//把当前tab设为选中状态
imagebuttons[index].setSelected(true);
textviews[currentTabIndex].setTextColor(getResources().getColor(
R.color.white));
textviews[index].setTextColor(getResources().getColor(
R.color.color_yellow));
currentTabIndex=index;
}
mainactivity.xml:
<includelayout="@layout/layout_bottom"/>
layout_bottom.xml:
<?xmlversion="1.0"encoding="utf-8"?>
<LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="@color/black"
android:orientation="vertical">
<!--普通底部导航-->
<LinearLayout
android:id="@+id/main_bottom"
android:layout_width="match_parent"
android:layout_height="54dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<RelativeLayout
android:id="@+id/re_zzyy"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:onClick="onTabClicked"
android:padding="3dp">
<RelativeLayout
android:layout_width="60dp"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center">
<ImageView
android:id="@+id/ib_zzyy"
android:layout_width="30dp"
android:layout_height="28dp"
android:layout_centerHorizontal="true"
android:focusable="false"
android:scaleType="centerInside"
android:src="@drawable/tab_zaixianyuyue"/>
<TextView
android:id="@+id/tv_ib_zzyy"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/ib_zzyy"
android:layout_centerHorizontal="true"
android:layout_marginTop="3dp"
android:textColor="@color/white"
android:text="@string/frag_zxyy"
android:textSize="12sp"/>
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/re_dljy"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:onClick="onTabClicked"
android:padding="3dp">
<RelativeLayout
android:layout_width="60dp"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center">
<ImageView
android:id="@+id/ib_dljy"
android:layout_width="30dp"
android:layout_height="28dp"
android:layout_centerHorizontal="true"
android:focusable="false"
android:scaleType="centerInside"
android:src="@drawable/tab_daolujiuyuan"/>
<TextView
android:id="@+id/tv_dljy"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/ib_dljy"
android:layout_centerHorizontal="true"
android:layout_marginTop="3dp"
android:textColor="@color/white"
android:text="@string/frag_dljy"
android:textSize="12sp"/>
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/re_jfsc"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:onClick="onTabClicked"
android:padding="3dp">
<RelativeLayout
android:layout_width="60dp"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center">
<ImageView
android:id="@+id/ib_jfsc"
android:layout_width="30dp"
android:layout_height="28dp"
android:layout_centerHorizontal="true"
android:focusable="false"
android:scaleType="centerInside"
android:src="@drawable/tab_jifenshangcheng"/>
<TextView
android:id="@+id/tv_jfsc"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/ib_jfsc"
android:layout_centerHorizontal="true"
android:layout_marginTop="3dp"
android:textColor="@color/white"
android:text="@string/frag_jfsc"
android:textSize="12sp"/>
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/re_me"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:onClick="onTabClicked"
android:padding="3dp">
<RelativeLayout
android:layout_width="60dp"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:gravity="center">
<ImageView
android:id="@+id/ib_me"
android:layout_width="30dp"
android:layout_height="28dp"
android:layout_centerHorizontal="true"
android:focusable="false"
android:scaleType="centerInside"
android:src="@drawable/tab_me"/>
<ImageView
android:id="@+id/ib_me_notity"
android:layout_width="5dp"
android:layout_height="5dp"
android:layout_alignTop="@+id/ib_me"
android:layout_alignRight="@+id/ib_me"
android:scaleType="centerInside"
android:src="@drawable/app_34_icon_point_normal"
android:visibility="gone"/>
<TextView
android:id="@+id/tv_me"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/ib_me"
android:layout_centerHorizontal="true"
android:layout_marginTop="3dp"
android:textColor="@color/white"
android:text="@string/frag_me"
android:textSize="12sp"/>
</RelativeLayout>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
以上所述是小编给大家介绍的Android仿微信页面底部导航效果代码实现，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对毛票票网站的支持！