测试题库，以及旋转保存功能

app/src/main/AndroidManifest.xml

@@ -10,40 +10,49 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity
+                             <activity
         android:name=".MainLogin"
         >
-        <intent-filter>
-            <action android:name="android.intent.action.MAIN" />
-            <category android:name="android.intent.category.LAUNCHER" />
-        </intent-filter>
-    </activity>
-        <service
+        <!--<intent-filter>-->
+            <!--&lt;!&ndash;<action android:name="android.intent.action.MAIN" />&ndash;&gt;-->
+            <!--&lt;!&ndash;<category android:name="android.intent.category.LAUNCHER" />&ndash;&gt;-->
+        <!--</intent-filter>-->
+                            </activity>
+                      <service
         android:name=".MyService"
         android:enabled="true">
-    </service>
-        <activity
+                     </service>
+                           <activity
             android:name=".another_view.Another_Activity_Main"
             android:theme="@style/Theme.AppCompat.DayNight.DarkActionBar"
             >
-        </activity>
-        <activity
+                               <intent-filter>
+                               <action android:name="android.intent.action.MAIN" />
+                               <category android:name="android.intent.category.LAUNCHER" />
+                               </intent-filter>
+                           </activity>
+                            <activity
             android:name=".another_view.Text_Brain">
-        </activity>
-        <activity
+                             </activity>
+                            <activity
             android:name=".MainActivity">
-        </activity>
+                             </activity>
         <activity android:name=".View_List">
-        </activity>
-        <activity
+                              </activity>
+                                <activity
             android:name=".load.LearnLoad">
-        </activity>
+                              </activity>
 <activity
     android:name=".Thread_Test">
 </activity>
         <activity
             android:name=".Test_Service">
         </activity>
+        <activity android:name=".another_view.CriminalIntent">
+        </activity>
+        <activity android:name=".another_view.CrimeList">
+        </activity>
+
     </application>
 
 </manifest>

app/src/main/java/com/example/lc/broadcast/FruitAdapter.java

@@ -12,15 +12,14 @@
 
 import com.bumptech.glide.Glide;
 
-import java.util.ArrayList;
 import java.util.List;
 
 public class FruitAdapter extends RecyclerView.Adapter<FruitAdapter.ViewHolder> {
     public FruitAdapter(List<Fruit> fruitList) {
         this.fruitList = fruitList;
     }
 
-    private List<Fruit> fruitList = new ArrayList<>();
+    private List<Fruit> fruitList ;
     private Context mContext;
     @NonNull
     @Override

app/src/main/java/com/example/lc/broadcast/another_view/Another_Activity_Main.java

@@ -15,6 +15,7 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.another_main_activity);
     findViewById(R.id.TextBrian).setOnClickListener(this);
+    findViewById(R.id.Criminallntent).setOnClickListener(this);
     }
 
 
@@ -24,6 +25,11 @@ public void onClick(View v) {
                     case        R.id.TextBrian  :
                         Intent i = new Intent(Another_Activity_Main.this,Text_Brain.class);
                         startActivity(i);
+                        break;
+                    case R.id.Criminallntent :
+                            Intent i1= new Intent(Another_Activity_Main.this,CrimeList.class);
+                            startActivity(i1);
+                            break;
                 }
     }
 }

app/src/main/java/com/example/lc/broadcast/another_view/Crime_Flagment.java

@@ -0,0 +1,62 @@
+package com.example.lc.broadcast.another_view;
+
+
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.EditText;
+
+import com.example.lc.broadcast.R;
+
+/**
+ * 这个是Crime_Flagment的Fragment的程序
+ */
+public class Crime_Flagment  extends Fragment {
+    private Crime mCrime;
+    private EditText CrimeText;
+    private Button btn_Date;
+    private CheckBox mCheckBox;
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        View v = inflater.inflate(R.layout.crime_fragment,container,false);
+        mCrime =new Crime();
+        CrimeText = v.findViewById(R.id.CrimeInformation);
+        btn_Date = v.findViewById(R.id.Date);
+        mCheckBox = v.findViewById(R.id.Crime_CheckBox);
+        CrimeText.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                mCrime.setTitle(s.toString());
+            }
+        });
+        btn_Date.setText(mCrime.getDate());
+        btn_Date.setEnabled(false);
+        mCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                            mCrime.setSolved(isChecked);
+            }
+        });
+        return v;
+    }
+}

app/src/main/java/com/example/lc/broadcast/another_view/SingleFragment.java

@@ -0,0 +1,30 @@
+package com.example.lc.broadcast.another_view;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v7.app.AppCompatActivity;
+
+import com.example.lc.broadcast.R;
+
+public  abstract class SingleFragment extends AppCompatActivity {
+    protected abstract Fragment createFragment();
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_crime);
+
+        FragmentManager fm = getSupportFragmentManager();
+        Fragment fragment = fm.findFragmentById(R.id.Fragment_contain);
+        if(fragment==null)
+        {
+            fragment = createFragment();
+            fm.beginTransaction()
+                    .add(R.id.Fragment_contain,fragment)
+                    .commit();
+        }
+
+    }
+}

app/src/main/res/layout/activity_crime.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/Fragment_contain"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+
+
+
+</FrameLayout>

app/src/main/res/layout/another_main_activity.xml

@@ -20,7 +20,8 @@
                         android:layout_height="wrap_content"
                         android:text="@string/TextBrian"/>
             <Button
-
+                        android:id="@+id/Criminallntent"
+                    android:text="跳转到记录犯罪信息"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content" />
 

app/src/main/res/layout/crime_fragment.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+    <TextView
+        style="?android:listSeparatorTextViewStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/title"/>
+    <EditText
+        android:id="@+id/CrimeInformation"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="输入犯错的信息"/>
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="DETAILS"/>
+    <Button
+        android:id="@+id/Date"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+    <CheckBox
+        android:id="@+id/Crime_CheckBox"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        style="?android:listSeparatorTextViewStyle"
+        android:text="解决了么"/>
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -12,4 +12,5 @@
     <string name="TextBrian">测试你的智商</string>
     <string name="Right">正确</string>
     <string name="Wrong">错误</string>
+    <string name="title">TITLE</string>
 </resources>