安卓高级5 传感器和震动 模仿微信摇一摇Ui效果

效果图:

所用的Ui就三张图:

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案例代码:

结构

MainActivity.java

package com.example.myapp;


import android.content.Intent;
import android.hardware.Sensor;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;

import java.util.List;

public class MainActivity extends AppCompatActivity {

    private SensorManager sensorManager;
    private TextView textView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getSupportActionBar().hide();
        setContentView(R.layout.activity_main);
        sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
        List<Sensor> sensorList = sensorManager.getSensorList(Sensor.TYPE_ALL);
        StringBuilder sb = new StringBuilder();
        sb.append("您手机的传感器个数 :" + sensorList.size() + "\n");
        sb.append("列表如下:\n");
        for (Sensor sensor : sensorList) {
            sb.append(sensor.getName() + "\n");
        }

        textView = ((TextView) findViewById(R.id.tv));
        textView.setText(sb);


    }

    public void click(View view) {
        startActivity(new Intent(this, ShowActivity.class));
    }
}

ShowActivity.java

package com.example.myapp;

import android.animation.ObjectAnimator;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.os.Vibrator;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.TranslateAnimation;
import android.widget.ImageView;

import static android.hardware.SensorManager.SENSOR_DELAY_NORMAL;

public class ShowActivity extends AppCompatActivity implements SensorEventListener {

    private SensorManager sensorManage;
    private Sensor sensor;

    private float xFlaot;
    private float yFlaot;
    private float zFlaot;
    private ImageView up;
    private ImageView down;
    private ObjectAnimator upAnmation;
    private ObjectAnimator downAnamtion;
    private AnimationSet setUp;
    private TranslateAnimation up1;
    private Vibrator vs;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_show);
        //获取传感器管理器
        sensorManage = ((SensorManager) getSystemService(SENSOR_SERVICE));
        //获取指定传感器
        sensor = sensorManage.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        //获取震动对象
        vs = ((Vibrator) getSystemService(VIBRATOR_SERVICE));
        //Ui图片手上部分
        up = (ImageView) findViewById(R.id.Myup);
        //Ui图手下部分
        down = (ImageView) findViewById(R.id.Mydwon);
        //初始化动画
        initAnimation();
    }

    private void initAnimation() {
      /*  upAnmation = ObjectAnimator.ofFloat(up, "translationY", 0, -200, 0);
        upAnmation.setDuration(4000);*/
        downAnamtion = ObjectAnimator.ofFloat(down,"translationY",0,200,0);
        downAnamtion.setDuration(4000);
        up1 = new TranslateAnimation(0,0,0,-200);
        up1.setDuration(2000);
        final TranslateAnimation up2= new TranslateAnimation(0,0,-200,0);
        up2.setDuration(2000);

        setUp = new AnimationSet(false);
        setUp.addAnimation(up1);

        up1.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationStart(Animation animation) {

            }

            @Override
            public void onAnimationEnd(Animation animation) {
                up.clearAnimation();
                up.startAnimation(up2);
            }

            @Override
            public void onAnimationRepeat(Animation animation) {

            }
        });
        /*upAnmation.addListener(new Animator.AnimatorListener() {
            @Override
            public void onAnimationStart(Animator animation) {

            }

            @Override
            public void onAnimationEnd(Animator animation) {

            }

            @Override
            public void onAnimationCancel(Animator animation) {

            }

            @Override
            public void onAnimationRepeat(Animator animation) {

            }
        });*/
    }


    @Override
    protected void onResume() {
        super.onResume();
        //注册监听
        sensorManage.registerListener(this, sensor, SENSOR_DELAY_NORMAL);

    }

    @Override
    public void onSensorChanged(SensorEvent event) {
        float[] values = event.values;
        xFlaot = values[0]; //X轴加速度 左右
        yFlaot = values[1]; //Y轴加速度 前后
        zFlaot = values[2]; //Z轴加速 重力
        int val = 7;

        if (xFlaot>val||yFlaot>val||zFlaot>13){
            up.startAnimation(up1);
            //自定义一个震动模式 两个为一组 前一个参数为播放延迟时间 第二个播放时长
            long [] patter =new long[]{100l,2000l,300l,4000l};
            //第一个震动模式,第二个参数从振动模式选取下标中某个重复震动
            //假设第二个参数是1 那么将从 2000l,300l 作为一组数组一直重复
            // 如果第二个参数为震动模式的最后一位 那么将不震动(因为只有一个延迟播放时间,没有播放时间)
            //需要权限<uses-permission android:name="android.permission.VIBRATE"/>
            vs.vibrate(patter,3);
            downAnamtion.start();
            Log.e("fmy","启动");

        }
    }

    @Override
    protected void onPause() {
        super.onPause();
        //解除注册
        sensorManage.unregisterListener(this);
    }

    @Override
    public void onAccuracyChanged(Sensor sensor, int accuracy) {

    }
}

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>

<ScrollView 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="com.example.myapp.MainActivity">



    <LinearLayout
        android:orientation="vertical"
        android:id="@+id/activity_main"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:onClick="click"
            android:text="查看实时重力指数" />
        <TextView
            android:id="@+id/tv"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Hello World!" />
    </LinearLayout>


</ScrollView>

activity_show.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_show"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#1d1d1d"
    android:orientation="vertical"
    tools:context="com.example.myapp.ShowActivity">

    <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:src="@mipmap/shakehideimg_man2" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:orientation="vertical">

        <ImageView
            android:id="@+id/Myup"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:layout_gravity="center"
            android:src="@mipmap/shake_logo_up" />

        <ImageView
            android:id="@+id/Mydwon"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:layout_gravity="center"
            android:src="@mipmap/shake_logo_down" />
    </LinearLayout>
</RelativeLayout>