Owner yyc

app/src/main/AndroidManifest.xml

@@ -9,15 +9,16 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-
+        <activity android:name=".BlowingGame"/>
+        <activity android:name=".ShakingGame" />
+        <activity android:name=".About" />
         <activity
             android:name=".ScreenSaverActivity"
             android:configChanges="orientation|keyboardHidden|screenSize"
             android:label="@string/title_activity_screen_saver"
             android:theme="@style/FullscreenTheme"></activity>
         <activity android:name=".CalculateGameActivity" />
         <activity android:name=".About" />
-
         <activity
             android:name=".SettingsActivity"
             android:label="@string/title_activity_settings" />
@@ -68,10 +69,9 @@
         <!-- </activity> -->
         <activity android:name=".AnotherActivity" />
         <activity android:name=".TestActivity" />
-
         <activity android:name=".StatisticWeekActivity" />
         <activity android:name=".StatisticYearActivity" />
-
     </application>
+    <uses-permission android:name="android.permission.RECORD_AUDIO"/>
 
 </manifest>

app/src/main/java/com/example/wowtime/AnotherActivity.java

@@ -1,14 +1,28 @@
 package com.example.wowtime;
 
 import android.os.Bundle;
+import android.widget.GridView;
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.example.wowtime.adapter.AchievementAdapter;
+
+import java.util.ArrayList;
+
 public class AnotherActivity extends AppCompatActivity {
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.another);
+
+        ArrayList<String> arr=new ArrayList<>();
+        for (int i=0;i<9;i++){
+            String title="achievement"+ i;
+            arr.add(title);
+        }
+        AchievementAdapter adapter=new AchievementAdapter(arr,getApplicationContext());
+        GridView gridView=findViewById(R.id.AchievementTable);
+        gridView.setAdapter(adapter);
     }
 }

app/src/main/java/com/example/wowtime/BlowingGame.java

@@ -0,0 +1,40 @@
+package com.example.wowtime;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.widget.Toast;
+
+import com.example.wowtime.util.AudioRecordManger;
+
+public class BlowingGame extends AppCompatActivity {
+    private static final int RECORD = 2;              //监听话筒
+
+    private void getSoundValues(double values){
+        //话筒分贝大于50
+        if (values >50){
+            Toast.makeText(BlowingGame.this, "你在吹气哦", Toast.LENGTH_SHORT).show();
+        }
+    }
+    private Handler handler = new Handler(new Handler.Callback() {
+        @Override
+        public boolean handleMessage(Message msg) {
+            if (msg.what == RECORD) {//监测话筒
+                double soundValues = (double) msg.obj;
+                getSoundValues(soundValues);
+            }
+            return false;
+        }
+    });
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_blowing_game);
+        //调用话筒实现类
+        AudioRecordManger audioRecordManger = new AudioRecordManger(handler, RECORD); //实例化话筒实现类
+        audioRecordManger.getNoiseLevel();                         //打开话筒监听声音
+    }
+}

app/src/main/java/com/example/wowtime/MainActivity.java

@@ -4,6 +4,7 @@
 import android.os.Bundle;
 import android.view.Menu;
 import android.widget.Button;
+import android.widget.Toast;
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
@@ -14,7 +15,10 @@
 import androidx.navigation.ui.NavigationUI;
 import com.example.wowtime.databinding.ActivityMainBinding;
 
+import com.example.wowtime.util.SensorManagerHelper;
+
 public class MainActivity extends AppCompatActivity {
+
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

app/src/main/java/com/example/wowtime/ShakingGame.java

@@ -0,0 +1,19 @@
+package com.example.wowtime;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.widget.Toast;
+
+import com.example.wowtime.util.SensorManagerHelper;
+
+public class ShakingGame extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_shaking_game);
+        SensorManagerHelper sensorHelper = new SensorManagerHelper(this);
+        sensorHelper.setOnShakeListener(() -> Toast.makeText(ShakingGame.this, "你在摇哦", Toast.LENGTH_SHORT).show());
+    }
+}

app/src/main/java/com/example/wowtime/adapter/AchievementAdapter.java

@@ -0,0 +1,52 @@
+package com.example.wowtime.adapter;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.TextView;
+
+import com.example.wowtime.R;
+
+import java.util.ArrayList;
+
+public class AchievementAdapter extends BaseAdapter {
+    private ArrayList<String> mData;
+    private Context mContext;
+
+    public AchievementAdapter(ArrayList<String> mData, Context mContext) {
+
+        this.mData = mData;
+        this.mContext = mContext;
+    }
+
+    @Override
+    public int getCount() {
+        return mData.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return null;
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+    @SuppressLint("ViewHolder")
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+
+        convertView = LayoutInflater.from(mContext).inflate(R.layout.achievement_item,parent,false);
+
+        TextView txt_aName = (TextView) convertView.findViewById(R.id.achievementTitle);
+
+        txt_aName.setText(mData.get(position));
+
+        return convertView;
+    }
+}

app/src/main/java/com/example/wowtime/util/AudioRecordManger.java

@@ -0,0 +1,79 @@
+package com.example.wowtime.util;
+
+import android.media.AudioFormat;
+import android.media.AudioRecord;
+import android.media.MediaRecorder;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+
+public class AudioRecordManger {
+    private static final String TAG = "AudioRecord";//标记
+    public static final int SAMPLE_RATE_IN_HZ = 8000;//通道配置
+    public static final int BUFFER_SIZE = AudioRecord.getMinBufferSize(SAMPLE_RATE_IN_HZ,
+            AudioFormat.CHANNEL_IN_DEFAULT, AudioFormat.ENCODING_PCM_16BIT);//用于写入声音的缓存
+    private AudioRecord mAudioRecord;//话筒类
+    public boolean isGetVoiceRun;//是否录音运行
+    private Handler mHandler;//句柄
+    private int mWhat;//动作
+    public final Object mLock;//对象
+
+    public AudioRecordManger(Handler handler, int what) {
+        mLock = new Object();//同步锁
+        this.mHandler = handler;//获得句柄
+        this.mWhat = what;//动作ID
+    }
+
+    public void getNoiseLevel() {
+        if (isGetVoiceRun) {
+            Log.e(TAG, "还在录着呢");
+            return;
+        }
+        //创建录音对象，并初始化对象属性
+        mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.MIC,
+                SAMPLE_RATE_IN_HZ, AudioFormat.CHANNEL_IN_DEFAULT,
+                AudioFormat.ENCODING_PCM_16BIT, BUFFER_SIZE);
+        //判断话筒对象是否为空
+        isGetVoiceRun = true;//开启录音
+
+        //使用新线程
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                mAudioRecord.startRecording();//录音启动
+                short[] buffer = new short[BUFFER_SIZE];//设置缓存数组
+
+                while (isGetVoiceRun) {
+                    int r = mAudioRecord.read(buffer, 0, BUFFER_SIZE);//r是实际读取的数据长度，一般而言r会小于buffersize
+                    long v = 0;
+                    // 将 buffer 内容取出，进行平方和运算
+                    for (short value : buffer) {
+                        v += value * value;
+                    }
+                    double mean = v / (double) r;          // 平方和除以数据总长度，得到音量大小。
+                    double volume = 10 * Math.log10(mean);
+
+                    // 大概一秒十次，锁
+                    synchronized (mLock) {
+                        try {
+                            mLock.wait(500);
+                        } catch (InterruptedException e) {
+                            e.printStackTrace();
+                        }
+                    }
+                    //声明消息类，句柄发送消息到主窗体函数
+                    Message message = Message.obtain();
+                    message.what = mWhat;
+                    message.obj = volume;
+                    mHandler.sendMessage(message);
+                }
+                //话筒对象释放
+                if (null != mAudioRecord) {
+                    mAudioRecord.stop();
+                    mAudioRecord.release();
+                    mAudioRecord = null;
+                }
+            }
+        }).start();//启动线程
+    }
+}

app/src/main/java/com/example/wowtime/util/SensorManagerHelper.java

@@ -0,0 +1,113 @@
+package com.example.wowtime.util;
+
+import android.content.Context;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+
+public class SensorManagerHelper implements SensorEventListener {
+    // 速度阈值，当摇晃速度达到这值后产生作用
+    private final int SPEED_SHRESHOLD = 3000;
+    // 两次检测的时间间隔
+    private final int UPTATE_INTERVAL_TIME = 50;
+    // 传感器管理器
+    private SensorManager sensorManager;
+    // 传感器
+    private Sensor sensor;
+    // 重力感应监听器
+    private OnShakeListener onShakeListener;
+    // 上下文对象context
+    private Context context;
+    // 手机上一个位置时重力感应坐标
+    private float lastX;
+    private float lastY;
+    private float lastZ;
+    // 上次检测时间
+    private long lastUpdateTime;
+
+    public SensorManagerHelper(Context context) {
+        this.context = context;
+        start();
+    }
+
+    /**
+     * 开始检测
+     */
+    public void start() {
+        // 获得传感器管理器
+        sensorManager = (SensorManager) context
+                .getSystemService(Context.SENSOR_SERVICE);
+        if (sensorManager != null) {
+            // 获得重力传感器
+            sensor = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
+        }
+        // 注册
+        if (sensor != null) {
+            assert sensorManager != null;
+            sensorManager.registerListener(this, sensor,
+                    SensorManager.SENSOR_DELAY_GAME);
+        }
+    }
+
+    /**
+     * 停止检测
+     */
+    public void stop() {
+        sensorManager.unregisterListener(this);
+    }
+
+    /**
+     * 摇晃监听接口
+     */
+    public interface OnShakeListener {
+        void onShake();
+    }
+
+    /**
+     * 设置重力感应监听器
+     */
+    public void setOnShakeListener(OnShakeListener listener) {
+        onShakeListener = listener;
+    }
+
+    @Override
+    public void onAccuracyChanged(Sensor sensor, int accuracy) {
+    }
+
+    /**
+     * 重力感应器感应获得变化数据
+     * android.hardware.SensorEventListener#onSensorChanged(android.hardware
+     * .SensorEvent)
+     */
+    @Override
+    public void onSensorChanged(SensorEvent event) {
+        // 现在检测时间
+        long currentUpdateTime = System.currentTimeMillis();
+        // 两次检测的时间间隔
+        long timeInterval = currentUpdateTime - lastUpdateTime;
+        // 判断是否达到了检测时间间隔
+        if (timeInterval < UPTATE_INTERVAL_TIME) return;
+        // 现在的时间变成last时间
+        lastUpdateTime = currentUpdateTime;
+        // 获得x,y,z坐标
+        float x = event.values[0];
+        float y = event.values[1];
+        float z = event.values[2];
+        // 获得x,y,z的变化值
+        float deltaX = x - lastX;
+        float deltaY = y - lastY;
+        float deltaZ = z - lastZ;
+        // 将现在的坐标变成last坐标
+        lastX = x;
+        lastY = y;
+        lastZ = z;
+        double speed = Math.sqrt(deltaX * deltaX + deltaY * deltaY + deltaZ
+                * deltaZ)
+                / timeInterval * 10000;
+        // 达到速度阀值，发出提示
+        if (speed >= SPEED_SHRESHOLD) {
+            onShakeListener.onShake();
+        }
+    }
+}

app/src/main/res/drawable/ic_baseline_phone.xml

@@ -0,0 +1,5 @@
+<vector android:height="100dp" android:tint="?attr/colorControlNormal"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="100dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M6.62,10.79c1.44,2.83 3.76,5.14 6.59,6.59l2.2,-2.2c0.27,-0.27 0.67,-0.36 1.02,-0.24 1.12,0.37 2.33,0.57 3.57,0.57 0.55,0 1,0.45 1,1V20c0,0.55 -0.45,1 -1,1 -9.39,0 -17,-7.61 -17,-17 0,-0.55 0.45,-1 1,-1h3.5c0.55,0 1,0.45 1,1 0,1.25 0.2,2.45 0.57,3.57 0.11,0.35 0.03,0.74 -0.25,1.02l-2.2,2.2z"/>
+</vector>