From 6a3a763e685e1f39b3297200bfdb32215967c4b1 Mon Sep 17 00:00:00 2001
From: JLChen <551775569@qq.com>
Date: 星期五, 18 六月 2021 17:51:47 +0800
Subject: [PATCH] 2021-6-18 1.光感距离和光感亮度，自动操作代码

---
 PX30SmatekAPI/PX30SmatekAPI/app/src/main/java/com/smatek/px30smatekapi/MainActivity.java |   78 ++++++++++++++++++++++++++++++++++++++
 1 files changed, 77 insertions(+), 1 deletions(-)

diff --git a/PX30SmatekAPI/PX30SmatekAPI/app/src/main/java/com/smatek/px30smatekapi/MainActivity.java b/PX30SmatekAPI/PX30SmatekAPI/app/src/main/java/com/smatek/px30smatekapi/MainActivity.java
index 15a582f..a191fff 100644
--- a/PX30SmatekAPI/PX30SmatekAPI/app/src/main/java/com/smatek/px30smatekapi/MainActivity.java
+++ b/PX30SmatekAPI/PX30SmatekAPI/app/src/main/java/com/smatek/px30smatekapi/MainActivity.java
@@ -4,6 +4,10 @@
 import android.app.SmatekManager;
 import android.content.Context;
 import android.content.Intent;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
 import android.media.AudioManager;
 import android.os.Build;
 import android.os.SystemClock;
@@ -26,6 +30,8 @@
 import com.smatek.px30smatekapi.utils.EthernetUtils;
 
 import java.lang.reflect.Method;
+
+import static android.content.ContentValues.TAG;
 
 
 public class MainActivity extends AppCompatActivity implements View.OnClickListener, SeekBar.OnSeekBarChangeListener {
@@ -53,6 +59,10 @@
     private static String TAG = "MainActivity";
     private MyISmatekListener myISmatekListener;
 
+    private SensorManager mSensorManager;
+    private MySensorEventListener  sensorEventListener;//鍏夌嚎璺濈浼犳劅鍣�
+
+    private int screenBrightness = 100;
 
     @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR2)
     @Override
@@ -63,6 +73,13 @@
         smatekManager = (SmatekManager) getSystemService("smatek");
         myISmatekListener = new MyISmatekListener();
         smatekManager.addSmatekListener(myISmatekListener);
+        //鍏夌嚎璺濈浼犳劅鍣�
+        mSensorManager = (SensorManager)this.getSystemService(this.SENSOR_SERVICE);
+        sensorEventListener = new MySensorEventListener();
+        Sensor als = mSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
+        mSensorManager.registerListener(sensorEventListener, als,SensorManager.SENSOR_DELAY_NORMAL);
+        Sensor ps = mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
+        mSensorManager.registerListener(sensorEventListener, ps,SensorManager.SENSOR_DELAY_NORMAL);
 
     }
 
@@ -298,6 +315,7 @@
                 smatekManager.setLcdBlackLight(true);
                 break;
             case R.id.btn_close_back_light:
+//                isScreenClose = true;
                 smatekManager.setLcdBlackLight(false);
                 break;
             case R.id.btn_statusBar_show:
@@ -392,6 +410,7 @@
 
                 break;
             case R.id.btn_screen:
+                isScreenClose = true;
                 smatekManager.openOrCloseScreen(true);
                 break;
             case R.id.btn_screen_open:
@@ -566,7 +585,7 @@
 
         @Override
         public void onKeyEvent(int i, int i1) {
-            Log.e(TAG, " i :" + i + " i1 :" + i1);
+            Log.e(TAG, " 灏忔澘浜嬩欢Key i :" + i + " i1 :" + i1);
         }
 
         @Override
@@ -584,4 +603,61 @@
         }
 
     }
+
+    boolean isScreenClose = false;
+    //妫�娴嬪厜鎰熻窛绂诲皬浜�30cm锛屽皬浜庡鏋滃睆骞曞叧闂垯閲嶆柊鎵撳紑
+    private void checkWakeUpScreen(float mPROXIMITY){
+        if((65535.0 - mPROXIMITY) < 30){
+            Log.e(TAG, "灏忔澘 妫�娴嬪厜鎰熻窛绂诲皬浜�30");
+            //鍏夋劅璺濈灏忎簬30cm
+            if(isScreenClose){
+                isScreenClose = false;
+                //鎵撳紑灞忓箷鑳屽厜
+                Log.e(TAG, "灏忔澘 閲嶆柊鎵撳紑灞忓箷");
+                smatekManager.openOrCloseScreen(false);
+            }
+        }
+
+    }
+
+    long setTime = 0;
+    //鑷姩璋冭妭浜害
+    private void autoSetScreenBrightness(float mLIGHT){
+        long timecurrentTimeMillis = System.currentTimeMillis();
+        if((timecurrentTimeMillis - setTime) < 200) return;
+        //姣�200ms鏀瑰彉涓�娆�
+        setTime = timecurrentTimeMillis;
+
+        double percent = 1 - (mLIGHT / 9535.0);
+
+        screenBrightness = (int)(percent * 255);
+
+        if(screenBrightness > 255){
+            screenBrightness = 255;
+        }
+
+        if(screenBrightness < 0){
+            screenBrightness = 0;
+        }
+
+        Log.e(TAG, "灏忔澘 鑷姩璋冭妭浜害锛�"+screenBrightness);
+        smatekManager.setBrightness(screenBrightness);
+    }
+
+    private final class MySensorEventListener implements SensorEventListener {
+        @Override
+        public void onSensorChanged(SensorEvent event) {
+            if(event.sensor.getType() == Sensor.TYPE_LIGHT) {
+                Log.e(TAG, "灏忔澘 鍏夋劅浜害 values = " + event.values[0]);
+                autoSetScreenBrightness(event.values[0]);
+            } else if (event.sensor.getType() == Sensor.TYPE_PROXIMITY){
+                Log.e(TAG, "灏忔澘 鍏夋劅璺濈 values = " +event.values[0]);
+                checkWakeUpScreen(event.values[0]);
+            }
+        }
+        @Override
+        public void onAccuracyChanged(Sensor sensor, int accuracy){
+        }
+    }
 }
+

--
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