hzuapps#2 hzuapps#19 第二次作业

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/layout/fragment_net1414080903234__m.xml

@@ -0,0 +1,15 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="edu.hzuapps.androidlabs.homework.net1414080903234.Net1414080903234_M">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/hello_blank_fragment"
+        android:gravity="center"
+        android:id="@+id/tview"/>
+
+</FrameLayout>

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903234/Income.java

@@ -0,0 +1,16 @@
+package edu.hzuapps.androidlabs.homework.net1414080903234;
+
+/**
+ * Created by admin on 2017/4/14.
+ */
+
+public class Income {
+    private String drawee;
+    private double income;
+    private String in_date;
+    public void Income(String user,double in, String date){
+        drawee = user;
+        income = in;
+        in_date = date;
+    }
+}

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903234/Net1414080903234Activity.java

@@ -2,12 +2,108 @@
 
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.TextView;
 
-public class Net1414080903234Activity extends AppCompatActivity {
+import org.w3c.dom.Text;
 
+public class Net1414080903234Activity extends AppCompatActivity implements View.OnClickListener {
+
+    private TextView tabmoney;
+    private TextView tabincome;
+    private TextView taboutlay;
+    private TextView tabsetting;
+
+    private FrameLayout ly_content;
+    private Net1414080903234_M f1,f2,f3,f4;
+    private android.app.FragmentManager fragmentManager;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_net1414080903234);
+        bindView();
+        tabmoney.performClick();
+    }
+
+    protected void bindView(){
+        tabmoney = (TextView)this.findViewById(R.id.text_money);
+        tabincome = (TextView)this.findViewById(R.id.text_income);
+        taboutlay = (TextView)this.findViewById(R.id.text_outlay);
+        tabsetting = (TextView)this.findViewById(R.id.text_setting);
+
+        tabmoney.setOnClickListener(this);
+        tabincome.setOnClickListener(this);
+        taboutlay.setOnClickListener(this);
+        tabsetting.setOnClickListener(this);
+    }
+
+    public void selected(){
+        tabmoney.setSelected(false);
+        tabincome.setSelected(false);
+        taboutlay.setSelected(false);
+        tabsetting.setSelected(false);
+    }
+    public void hideAllFragment(android.app.FragmentTransaction transaction){
+        if(f1!= null){
+            transaction.hide(f1);
+        }
+        if(f2!=null){
+            transaction.hide(f2);
+        }
+        if(f3!=null){
+            transaction.hide(f3);
+        }
+        if(f4!=null){
+            transaction.hide(f4);
+        }
+    }
+
+    @Override
+    public void onClick(View v) {
+        android.app.FragmentTransaction transaction = getFragmentManager().beginTransaction();
+        hideAllFragment(transaction);
+        switch(v.getId()) {
+            case R.id.text_money:
+                selected();
+                tabmoney.setSelected(true);
+                if (f1 == null) {
+                    f1 = new Net1414080903234_M().newInstance("总额");
+                    transaction.add(R.id.ly_content, f1);
+                } else {
+                    transaction.show(f1);
+                }
+                break;
+            case R.id.text_income:
+                selected();
+                tabincome.setSelected(true);
+                if (f2 == null) {
+                    f2 = new Net1414080903234_M().newInstance("收入");
+                    transaction.add(R.id.ly_content, f2);
+                } else {
+                    transaction.show(f2);
+                }
+                break;
+            case R.id.text_outlay:
+                selected();
+                taboutlay.setSelected(true);
+                if (f3 == null) {
+                    f3 = new Net1414080903234_M().newInstance("支出");
+                    transaction.add(R.id.ly_content, f3);
+                } else {
+                    transaction.show(f3);
+                }
+                break;
+            case R.id.text_setting:
+                selected();
+                tabsetting.setSelected(true);
+                if (f4 == null) {
+                    f4 = new Net1414080903234_M().newInstance("设置");
+                    transaction.add(R.id.ly_content, f4);
+                } else {
+                    transaction.show(f4);
+                }
+        }
+        transaction.commit();
     }
 }

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903234/Net1414080903234_M.java

@@ -0,0 +1,80 @@
+package edu.hzuapps.androidlabs.homework.net1414080903234;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Bundle;
+import android.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Activities that contain this fragment must implement the
+ * {@link Net1414080903234_M.OnFragmentInteractionListener} interface
+ * to handle interaction events.
+ * Use the {@link Net1414080903234_M#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class Net1414080903234_M extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+
+    // TODO: Rename and change types of parameters
+    private String mContext;
+    private TextView mTextview;
+    private OnFragmentInteractionListener mListener;
+
+    public Net1414080903234_M() {
+        // Required empty public constructor
+    }
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @return A new instance of fragment Net1414080903234_M.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static Net1414080903234_M newInstance(String message) {
+        Net1414080903234_M fragment = new Net1414080903234_M();
+        Bundle args = new Bundle();
+        args.putString("message", message);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+
+        mContext = getArguments().getString("message");
+        View view = inflater.inflate(R.layout.fragment_net1414080903234__m,container,false);
+        mTextview = (TextView)view.findViewById(R.id.tview);
+        mTextview.setText(mContext);
+        return view;
+    }
+
+    // TODO: Rename method, update argument and hook method into UI event
+    /**
+     * This interface must be implemented by activities that contain this
+     * fragment to allow an interaction in this fragment to be communicated
+     * to the activity and potentially other fragments contained in that
+     * activity.
+     * <p>
+     * See the Android Training lesson <a href=
+     * "http://developer.android.com/training/basics/fragments/communicating.html"
+     * >Communicating with Other Fragments</a> for more information.
+     */
+    public interface OnFragmentInteractionListener {
+        // TODO: Update argument type and name
+        void onFragmentInteraction(Uri uri);
+    }
+}

AndroidLabs/app/src/main/java/edu/hzuapps/androidlabs/homeworks/net1414080903234/Outlay.java

@@ -0,0 +1,17 @@
+package edu.hzuapps.androidlabs.homework.net1414080903234;
+
+/**
+ * Created by admin on 2017/4/14.
+ */
+
+public class Outlay {
+    private double outlay;
+    private String usage;
+    private String out_date;
+
+    public Outlay(double out,String use, String date){
+        outlay = out;
+        usage = use;
+        out_date = date;
+    }
+}

AndroidLabs/app/src/main/res/layout/activity_net1414080903234.xml

@@ -10,8 +10,68 @@
     android:paddingTop="@dimen/activity_vertical_margin"
     tools:context="edu.hzuapps.androidlabs.homework.net1414080903234.Net1414080903234Activity">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!" />
+    <LinearLayout
+        android:id="@+id/ly_tab_bar"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="56dp"
+        android:background="@color/white"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentStart="true"
+        android:layout_marginStart="15dp">
+
+        <TextView
+            android:text="总额"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:id="@+id/text_money"
+            android:layout_weight="1"
+            android:padding="5dp"
+            android:textSize="16sp"
+            android:gravity="center" />
+
+        <TextView
+            android:text="收入"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:id="@+id/text_income"
+            android:layout_weight="1"
+            android:padding="5dp"
+            android:textSize="16sp"
+            android:gravity="center" />
+
+        <TextView
+            android:text="支出"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:id="@+id/text_outlay"
+            android:layout_weight="1"
+            android:padding="5dp"
+            android:textSize="16sp"
+            android:gravity="center" />
+
+        <TextView
+            android:text="设置"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:id="@+id/text_setting"
+            android:layout_weight="1"
+            android:padding="5dp"
+            android:textSize="16sp"
+            android:gravity="center" />
+    </LinearLayout>
+    <View
+        android:id="@+id/div_tab_bar"
+        android:layout_width="match_parent"
+        android:layout_height="2px"
+        android:background="@color/white"
+        android:layout_above="@id/ly_tab_bar"/>
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_above="@id/div_tab_bar"
+        android:id="@+id/ly_content">
+
+    </FrameLayout>
 </RelativeLayout>
+