Wear的手势识别

Wear的手势识别

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如何实现在Android Wear的手势识别

本文介绍了如何实现在Android Wear的手势识别的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

限时删除！！

你好，我正在寻找如何检测机器人磨损手势，在android系统我用一些code这样，但在Android的磨损不工作..有没有办法来替代默认的手势操作或只是承认他们？

我做的只是像谷歌开发者：


是不是有什么毛病模拟器？ （我用32位模拟器：模拟器-avd AndroidWearXC -force了32bit ）

 进口android.app.Activity;
进口android.os.Bundle;
进口android.util.Log;
进口android.view.GestureDetector;
进口android.view.MotionEvent;
公共类MainActivity延伸活动{
    私人GestureDetector mDetector;    私人静态字符串DEBUG_TAG =MainActivity;
    @覆盖
    保护无效的onCreate（捆绑savedInstanceState）{
        super.onCreate（savedInstanceState）;
        的setContentView（R.layout.activity_main）;
        mDetector =新GestureDetector（这一点，新GestureDetector.SimpleOnGestureListener（）{            @覆盖
            公共无效onLong preSS（MotionEvent事件）{                Log.d（DEBUG_TAGonLong preSS：+ event.toString（））;
            }            @覆盖
            公共布尔onDown（MotionEvent事件）{
                Log.d（DEBUG_TAGonDown：+ event.toString（））;
                返回true;
            }            @覆盖
            公共布尔onFling（MotionEvent EVENT1，MotionEvent EVENT2，
                                   浮velocityX，浮动velocityY）{
                Log.d（DEBUG_TAGonFling：+ event1.toString（）+ event2.toString（））;
                返回true;
            }            @覆盖
            公共布尔onScroll（MotionEvent E1，E2 MotionEvent，浮distanceX，
                                    浮动distanceY）{
                Log.d（DEBUG_TAGonScroll：+ e1.toString（）+ e2.toString（））;
                返回true;
            }            @覆盖
            公共无效昂秀preSS（MotionEvent事件）{
                Log.d（DEBUG_TAG昂秀preSS：+ event.toString（））;
            }            @覆盖
            公共布尔onSingleTapUp（MotionEvent事件）{
                Log.d（DEBUG_TAGonSingleTapUp：+ event.toString（））;
                返回true;
            }            @覆盖
            公共布尔onDoubleTap（MotionEvent事件）{
                Log.d（DEBUG_TAGonDoubleTap：+ event.toString（））;
                返回true;
            }            @覆盖
            公共布尔onDoubleTapEvent（MotionEvent事件）{
                Log.d（DEBUG_TAGonDoubleTapEvent：+ event.toString（））;
                返回true;
            }            @覆盖
            公共布尔onSingleTapConfirmed（MotionEvent事件）{
                Log.d（DEBUG_TAGonSingleTapConfirmed：+ event.toString（））;
                返回true;
            }
        }）;    }
    @覆盖
    公共布尔onTouchEvent（MotionEvent EV）{
        返回mDetector.onTouchEvent（EV）|| super.onTouchEvent（EV）;
    }
}

我要刷卡左，右，和滚动UPP和向下的手势：

解决了！检查我的答案..


解决方案

在某一天我得到它的工作，失去的部分是，我必须禁用轻扫到辞退手势，并添加DismissOverlayView到我的布局，步骤：


  1. 禁用轻扫到辞退手势
    AppTheme风格添加到您的styles.xml并在mainfest使用它作为应用风格

styles.xml：

 ＆LT;样式名称=AppTheme父=Theme.DeviceDefault＆GT;
    ＆LT;项目名称=机器人：windowSwipeToDismiss＆GT;假LT; /项目＆GT;
    ＆LT; /风格＆GT;

AndroidManifest.xml中：

 ＆lt;应用
    机器人：allowBackup =真
    机器人：图标=@绘制/ ic_launcher
    机器人：标签=@字符串/ APP_NAME
    机器人：主题=@风格/ AppTheme＆GT;


  • 添加到DissmissOverlayView主布局

     ＆LT; android.support.wearable.view.DismissOverlayView
        机器人：ID =@ + ID / dismiss_overlay
        机器人：layout_height =match_parent
        机器人：layout_width =match_parent/＆GT;


  • 使用它在你的活动这样得到的手势

     公共类WearActivity延伸活动{
        私人DismissOverlayView mDismissOverlay;
        私人GestureDetector mDetector;    公共无效的onCreate（捆绑savedState）{
            super.onCreate（savedState）;
            的setContentView（R.layout.wear_activity）;        //获取DismissOverlayView元素
            mDismissOverlay =（DismissOverlayView）findViewById（R.id.dismiss_overlay）;
            mDismissOverlay.setIntroText（R.string.long_ press_intro）;
            mDismissOverlay.showIntroIfNecessary（）;        //配置手势检测
            mDetector =新GestureDetector（这一点，新SimpleOnGestureListener（）{        @覆盖
            公共无效onLong preSS（MotionEvent事件）{            Log.d（DEBUG_TAGonLong preSS：+ event.toString（））;
            }        @覆盖
            公共布尔onDown（MotionEvent事件）{
                Log.d（DEBUG_TAGonDown：+ event.toString（））;
                返回true;
            }        @覆盖
            公共布尔onFling（MotionEvent EVENT1，MotionEvent EVENT2，
                                   浮velocityX，浮动velocityY）{
                Log.d（DEBUG_TAGonFling：+ event1.toString（）+ event2.toString（））;
                返回true;
            }        @覆盖
            公共布尔onScroll（MotionEvent E1，E2 MotionEvent，浮distanceX，
                                    浮动distanceY）{
                Log.d（DEBUG_TAGonScroll：+ e1.toString（）+ e2.toString（））;
                返回true;
            }        @覆盖
            公共无效昂秀preSS（MotionEvent事件）{
                Log.d（DEBUG_TAG昂秀preSS：+ event.toString（））;
            }        @覆盖
            公共布尔onSingleTapUp（MotionEvent事件）{
                Log.d（DEBUG_TAGonSingleTapUp：+ event.toString（））;
                返回true;
            }        @覆盖
            公共布尔onDoubleTap（MotionEvent事件）{
                Log.d（DEBUG_TAGonDoubleTap：+ event.toString（））;
                返回true;
            }        @覆盖
            公共布尔onDoubleTapEvent（MotionEvent事件）{
                Log.d（DEBUG_TAGonDoubleTapEvent：+ event.toString（））;
                返回true;
            }        @覆盖
            公共布尔onSingleTapConfirmed（MotionEvent事件）{
                Log.d（DEBUG_TAGonSingleTapConfirmed：+ event.toString（））;
                返回true;
            }
            }）;
        }    //捕获长presses
        @覆盖
        公共布尔onTouchEvent（MotionEvent EV）{
            返回mDetector.onTouchEvent（EV）|| super.onTouchEvent（EV）;
        }
        }


    • Hello i'm looking for how to detect gestures in android wear, in android i use some code like this, but doesn't work in android wear.. is there a way to override the default gestures actions or just recognize them?

    I'm doing just like google developers:https://www.youtube.com/watch?v=naf_WbtFAlYhttp://youtu.be/sha_w3_5c2c?t=25m1sIs there something wrong with the emulator? (i'm using 32bit emulator: emulator -avd AndroidWearXC -force-32bit)

    import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.GestureDetector;
import android.view.MotionEvent;


public class MainActivity extends Activity {
    private GestureDetector mDetector;

    private static String DEBUG_TAG="MainActivity";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        mDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() {

            @Override
            public void onLongPress(MotionEvent event) {

                Log.d(DEBUG_TAG, " onLongPress: " + event.toString());
            }

            @Override
            public boolean onDown(MotionEvent event) {
                Log.d(DEBUG_TAG," onDown: " + event.toString());
                return true;
            }

            @Override
            public boolean onFling(MotionEvent event1, MotionEvent event2,
                                   float velocityX, float velocityY) {
                Log.d(DEBUG_TAG, " onFling: " + event1.toString()+event2.toString());
                return true;
            }

            @Override
            public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX,
                                    float distanceY) {
                Log.d(DEBUG_TAG, " onScroll: " + e1.toString()+e2.toString());
                return true;
            }

            @Override
            public void onShowPress(MotionEvent event) {
                Log.d(DEBUG_TAG, " onShowPress: " + event.toString());
            }

            @Override
            public boolean onSingleTapUp(MotionEvent event) {
                Log.d(DEBUG_TAG, " onSingleTapUp: " + event.toString());
                return true;
            }

            @Override
            public boolean onDoubleTap(MotionEvent event) {
                Log.d(DEBUG_TAG, " onDoubleTap: " + event.toString());
                return true;
            }

            @Override
            public boolean onDoubleTapEvent(MotionEvent event) {
                Log.d(DEBUG_TAG, " onDoubleTapEvent: " + event.toString());
                return true;
            }

            @Override
            public boolean onSingleTapConfirmed(MotionEvent event) {
                Log.d(DEBUG_TAG, " onSingleTapConfirmed: " + event.toString());
                return true;
            }
        });

    }
    @Override
    public boolean onTouchEvent(MotionEvent ev) {
        return mDetector.onTouchEvent(ev)  || super.onTouchEvent(ev);
    }


}

    I want swipe left and right, and scroll upp and down gestures:

    Solved! check my answer..

    解决方案

    After one day i got it to work, the lost part was that i must disable the Swipe-To-Dismiss Gesture and add DismissOverlayView to my layout, steps:

    1. Disable the Swipe-To-Dismiss Gestureadd AppTheme style to your styles.xml and use it as app style in your mainfest

    styles.xml:

        <style name="AppTheme" parent="Theme.DeviceDefault">
    <item name="android:windowSwipeToDismiss">false</item>
    </style>

    AndroidManifest.xml:

        <application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >

    1. Add DissmissOverlayView to your main layout

          <android.support.wearable.view.DismissOverlayView
    android:id="@+id/dismiss_overlay"
    android:layout_height="match_parent"
    android:layout_width="match_parent"/>

    2. Use it in your activity like this to get gestures 

          public class WearActivity extends Activity {
    private DismissOverlayView mDismissOverlay;
    private GestureDetector mDetector;

    public void onCreate(Bundle savedState) {
        super.onCreate(savedState);
        setContentView(R.layout.wear_activity);

        // Obtain the DismissOverlayView element
        mDismissOverlay = (DismissOverlayView) findViewById(R.id.dismiss_overlay);
        mDismissOverlay.setIntroText(R.string.long_press_intro);
        mDismissOverlay.showIntroIfNecessary();

        // Configure a gesture detector
        mDetector = new GestureDetector(this, new SimpleOnGestureListener() {

        @Override
        public void onLongPress(MotionEvent event) {

            Log.d(DEBUG_TAG, " onLongPress: " + event.toString());
        }

        @Override
        public boolean onDown(MotionEvent event) {
            Log.d(DEBUG_TAG," onDown: " + event.toString());
            return true;
        }

        @Override
        public boolean onFling(MotionEvent event1, MotionEvent event2,
                               float velocityX, float velocityY) {
            Log.d(DEBUG_TAG, " onFling: " + event1.toString()+event2.toString());
            return true;
        }

        @Override
        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX,
                                float distanceY) {
            Log.d(DEBUG_TAG, " onScroll: " + e1.toString()+e2.toString());
            return true;
        }

        @Override
        public void onShowPress(MotionEvent event) {
            Log.d(DEBUG_TAG, " onShowPress: " + event.toString());
        }

        @Override
        public boolean onSingleTapUp(MotionEvent event) {
            Log.d(DEBUG_TAG, " onSingleTapUp: " + event.toString());
            return true;
        }

        @Override
        public boolean onDoubleTap(MotionEvent event) {
            Log.d(DEBUG_TAG, " onDoubleTap: " + event.toString());
            return true;
        }

        @Override
        public boolean onDoubleTapEvent(MotionEvent event) {
            Log.d(DEBUG_TAG, " onDoubleTapEvent: " + event.toString());
            return true;
        }

        @Override
        public boolean onSingleTapConfirmed(MotionEvent event) {
            Log.d(DEBUG_TAG, " onSingleTapConfirmed: " + event.toString());
            return true;
        }
        });
    }

    // Capture long presses
    @Override
    public boolean onTouchEvent(MotionEvent ev) {
        return mDetector.onTouchEvent(ev) || super.onTouchEvent(ev);
    }
    }

    这篇关于如何实现在Android Wear的手势识别的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

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