全局图标优化

app/src/main/java/com/example/defenseapplication/adapter/AddDeviceAdapter.kt

@@ -47,7 +47,7 @@ class AddDeviceAdapter(
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         val device = devices[position]
         holder.tvName.text = device.name
-        holder.ivIcon.setImageResource(R.drawable.img)
+        holder.ivIcon.setImageResource(R.mipmap.img)
 
         // 点击事件
         holder.itemView.setOnClickListener { onItemClick(device) }

app/src/main/java/com/example/defenseapplication/home/PersonalFragment.kt

@@ -49,7 +49,7 @@ class PersonalFragment : Fragment() {
             .titleBar(binding.headerLayout)
             .init()
         Glide.with(this)
-            .load(R.drawable.img)
+            .load(R.mipmap.img)
             .circleCrop()
             .into(binding.ivAvatar)
         binding.headerLayout.setOnClickListener {
@@ -243,8 +243,8 @@ class PersonalFragment : Fragment() {
         }
         userInfo.avatar?.let {
             val requestOptions = RequestOptions()
-                .placeholder(R.drawable.img)   // 加载中显示
-                .error(R.drawable.img)         // 失败时显示
+                .placeholder(R.mipmap.img)   // 加载中显示
+                .error(R.mipmap.img)         // 失败时显示
 
             Glide.with(this)
                 .load(it)             // 如果 avatar 为 null，Glide 会直接回调 error

app/src/main/java/com/example/defenseapplication/liveVideo/AlarmLogActivity.kt

@@ -77,8 +77,8 @@ class AlarmLogActivity : AppCompatActivity() {
             .setLockLand(false)
             .setShowFullAnimation(true)
             .setNeedShowWifiTip(false)
-            .setEnlargeImageRes(R.drawable.full_size)
-            .setShrinkImageRes(R.drawable.full_screen)
+            .setEnlargeImageRes(R.mipmap.full_size)
+            .setShrinkImageRes(R.mipmap.full_screen)
             .setBottomShowProgressBarDrawable(progressDrawable, thumbDrawable)
             .setVideoAllCallBack(object : GSYSampleCallBack() {
                 override fun onPrepared(url: String?, vararg objects: Any?) {
@@ -230,12 +230,12 @@ class AlarmLogActivity : AppCompatActivity() {
             if (isMute) {
                 audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 0, 0)
                 binding.ivMute.setImageResource(
-                    R.drawable.mute
+                    R.mipmap.mute
                 )
             } else {
                 audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC) / 2, 0)
                 binding.ivMute.setImageResource(
-                    R.drawable.un_mute
+                    R.mipmap.un_mute
                 )
             }
         }

app/src/main/java/com/example/defenseapplication/liveVideo/LiveVideoActivity.kt

@@ -198,9 +198,9 @@ class LiveVideoActivity : BaseActivity() {
             isLightOn = !isLightOn
 
             if (isLightOn) {
-                binding.ivLight.setImageResource(com.example.defenseapplication.R.drawable.light_on_open)
+                binding.ivLight.setImageResource(com.example.defenseapplication.R.mipmap.light_on_open)
             } else {
-                binding.ivLight.setImageResource(com.example.defenseapplication.R.drawable.light_on)
+                binding.ivLight.setImageResource(com.example.defenseapplication.R.mipmap.light_on)
             }
         }
 

app/src/main/java/com/example/defenseapplication/view/ToastUtils.kt

@@ -47,9 +47,9 @@ object ToastUtils {
 
         // 设置图标和文字
         if (isSuccess) {
-            ivIcon.setImageResource(R.drawable.fill) // 成功图标
+            ivIcon.setImageResource(R.mipmap.fill) // 成功图标
         } else {
-            ivIcon.setImageResource(R.drawable.error_circle)   // 失败图标
+            ivIcon.setImageResource(R.mipmap.error_circle)   // 失败图标
         }
         tvMessage.text = message
 

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

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <animation-list xmlns:android="http://schemas.android.com/apk/res/android"
     android:oneshot="false">
-    <item android:drawable="@drawable/device1" android:duration="200" />
-    <item android:drawable="@drawable/device2" android:duration="200" />
-    <item android:drawable="@drawable/device3" android:duration="200" />
+    <item android:drawable="@mipmap/device1" android:duration="200" />
+    <item android:drawable="@mipmap/device2" android:duration="200" />
+    <item android:drawable="@mipmap/device3" android:duration="200" />
 </animation-list>

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

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <animation-list xmlns:android="http://schemas.android.com/apk/res/android"
     android:oneshot="false">
-    <item android:drawable="@drawable/img_add_dev_aini_1" android:duration="200"/>
-    <item android:drawable="@drawable/img_add_dev_aini_2" android:duration="200"/>
-    <item android:drawable="@drawable/img_add_dev_aini_3" android:duration="200"/>
-    <item android:drawable="@drawable/img_add_dev_aini_2" android:duration="500"/>
-    <item android:drawable="@drawable/img_connect_anim_phone1" android:duration="200"/>
-    <item android:drawable="@drawable/img_connect_anim_phone2" android:duration="200"/>
-    <item android:drawable="@drawable/img_connect_anim_phone3" android:duration="200"/>
-    <item android:drawable="@drawable/img_connect_anim_phone1" android:duration="500"/>
-    <item android:drawable="@drawable/img_connect_anim_wifi1" android:duration="200"/>
-    <item android:drawable="@drawable/img_connect_anim_wifi2" android:duration="200"/>
-    <item android:drawable="@drawable/img_connect_anim_wifi3" android:duration="200"/>
-    <item android:drawable="@drawable/img_connect_anim_wifi1" android:duration="500"/>
+    <item android:drawable="@mipmap/device1" android:duration="200"/>
+    <item android:drawable="@mipmap/device2" android:duration="200"/>
+    <item android:drawable="@mipmap/device3" android:duration="200"/>
+    <item android:drawable="@mipmap/device2" android:duration="500"/>
+    <item android:drawable="@mipmap/img_connect_anim_phone1" android:duration="200"/>
+    <item android:drawable="@mipmap/img_connect_anim_phone2" android:duration="200"/>
+    <item android:drawable="@mipmap/img_connect_anim_phone3" android:duration="200"/>
+    <item android:drawable="@mipmap/img_connect_anim_phone1" android:duration="500"/>
+    <item android:drawable="@mipmap/img_connect_anim_wifi1" android:duration="200"/>
+    <item android:drawable="@mipmap/img_connect_anim_wifi2" android:duration="200"/>
+    <item android:drawable="@mipmap/img_connect_anim_wifi3" android:duration="200"/>
+    <item android:drawable="@mipmap/img_connect_anim_wifi1" android:duration="500"/>
 </animation-list>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:state_checked="true" android:drawable="@drawable/check_ellipse"/>
-    <item android:drawable="@drawable/ellipse"/>
+    <item android:state_checked="true" android:drawable="@mipmap/check_ellipse"/>
+    <item android:drawable="@mipmap/ellipse"/>
 </selector>

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

@@ -89,8 +89,7 @@
                 <ImageView
                     android:id="@+id/ivScanAnimation"
                     android:layout_width="match_parent"
-                    android:layout_height="260dp"
-                    android:src="@drawable/add_d" />
+                    android:layout_height="260dp"/>
 
                 <TextView
                     android:id="@+id/tvEmptyHint"

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

@@ -23,7 +23,7 @@
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:layout_marginStart="16dp"
-                android:src="@drawable/back"
+                android:src="@mipmap/back"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent" />
@@ -59,7 +59,7 @@
                 <ImageView
                     android:layout_width="24dp"
                     android:layout_height="24dp"
-                    android:src="@drawable/ic_wifi" />
+                    android:src="@mipmap/ic_wifi" />
 
                 <EditText
                     android:id="@+id/etWifiName"
@@ -95,7 +95,7 @@
                 <ImageView
                     android:layout_width="24dp"
                     android:layout_height="24dp"
-                    android:src="@drawable/ic_lock" />
+                    android:src="@mipmap/ic_lock" />
 
                 <EditText
                     android:id="@+id/etWifiPassword"

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

@@ -22,7 +22,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -55,7 +55,7 @@
             <ImageView
                 android:layout_width="18dp"
                 android:layout_height="18dp"
-                android:src="@drawable/search"
+                android:src="@mipmap/search"
                 android:layout_marginRight="8dp"/>
 
             <EditText

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

@@ -32,14 +32,14 @@
                 android:id="@+id/ivDownload"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
-                android:src="@drawable/download"/>
+                android:src="@mipmap/download"/>
 
             <ImageView
                 android:id="@+id/ivDelete"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:layout_marginStart="20dp"
-                android:src="@drawable/delete"/>
+                android:src="@mipmap/delete"/>
 
         </LinearLayout>
         <!-- 右下侧按钮层 -->
@@ -55,7 +55,7 @@
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:layout_marginBottom="60dp"
-                android:src="@drawable/un_mute"/>
+                android:src="@mipmap/un_mute"/>
 
         </LinearLayout>
 
@@ -88,7 +88,7 @@
             <ImageView
                 android:layout_width="20dp"
                 android:layout_height="match_parent"
-                android:src="@drawable/expand" />
+                android:src="@mipmap/expand" />
 
         </LinearLayout>
 

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

@@ -19,7 +19,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -139,7 +139,7 @@
                     android:layout_width="16dp"
                     android:layout_height="16dp"
                     android:layout_marginStart="8dp"
-                    android:src="@drawable/right_back" />
+                    android:src="@mipmap/right_back" />
             </LinearLayout>
         </LinearLayout>
 
@@ -183,7 +183,7 @@
                     android:layout_width="16dp"
                     android:layout_height="16dp"
                     android:layout_marginStart="8dp"
-                    android:src="@drawable/right_back" />
+                    android:src="@mipmap/right_back" />
             </LinearLayout>
         </LinearLayout>
     </LinearLayout>

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

@@ -23,7 +23,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"

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

@@ -20,7 +20,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -84,7 +84,7 @@
         android:id="@+id/successImage"
         android:layout_width="110dp"
         android:layout_height="110dp"
-        android:src="@drawable/connected_successfully" />
+        android:src="@mipmap/success" />
 
     <TextView
         android:layout_marginTop="20dp"

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

@@ -20,7 +20,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"

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

@@ -36,7 +36,7 @@
         <ImageView
             android:layout_width="50dp"
             android:layout_height="50dp"
-            android:src="@drawable/chinexe"
+            android:src="@mipmap/chinese"
             android:scaleType="centerInside" />
 
         <TextView
@@ -69,7 +69,7 @@
         <ImageView
             android:layout_width="50dp"
             android:layout_height="50dp"
-            android:src="@drawable/english"
+            android:src="@mipmap/english"
             android:scaleType="centerInside" />
 
         <TextView

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

@@ -23,7 +23,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -54,7 +54,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="12dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
 
     </LinearLayout>
 

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

@@ -22,7 +22,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -65,7 +65,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="4dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <!-- 二维码卡片 -->
@@ -190,7 +190,7 @@
         <ImageView
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <!-- 底部按钮区域 -->

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

@@ -23,8 +23,8 @@
         <ImageView
             android:layout_marginEnd="20dp"
             android:layout_gravity="center_vertical"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
             android:src="@mipmap/go_up" />
     </LinearLayout>
 

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

@@ -65,8 +65,7 @@
         android:id="@+id/ivDetail"
         android:layout_width="24dp"
         android:layout_height="24dp"
-        android:padding="5dp"
-        android:src="@drawable/right_back"
+        android:src="@mipmap/right_back"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toTopOf="parent" />

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

@@ -18,6 +18,6 @@
         android:id="@+id/ivWifiIcon"
         android:layout_width="20dp"
         android:layout_height="20dp"
-        android:src="@drawable/ic_wifi"/>
+        android:src="@mipmap/ic_wifi"/>
 
 </LinearLayout>

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

@@ -22,7 +22,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -55,7 +55,7 @@
             <ImageView
                 android:layout_width="18dp"
                 android:layout_height="18dp"
-                android:src="@drawable/search"
+                android:src="@mipmap/search"
                 android:layout_marginRight="8dp"/>
 
             <EditText

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

@@ -23,7 +23,7 @@
             android:id="@+id/btnBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:background="@drawable/back"/>
+            android:background="@mipmap/back"/>
 
         <TextView
             android:id="@+id/tvTitle"
@@ -39,7 +39,7 @@
             android:id="@+id/ivMenu"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/settings" />
+            android:src="@mipmap/settings" />
 
     </LinearLayout>
 
@@ -71,7 +71,7 @@
                 android:id="@+id/ivVoice"
                 android:layout_width="42dp"
                 android:layout_height="42dp"
-                android:src="@drawable/voice" />
+                android:src="@mipmap/voice" />
 
             <TextView
                 android:layout_width="wrap_content"
@@ -95,7 +95,7 @@
                 android:id="@+id/ivLight"
                 android:layout_width="42dp"
                 android:layout_height="42dp"
-                android:src="@drawable/light_on" />
+                android:src="@mipmap/light_on" />
 
             <TextView
                 android:layout_width="wrap_content"
@@ -119,7 +119,7 @@
                 android:id="@+id/ivRecord"
                 android:layout_width="42dp"
                 android:layout_height="42dp"
-                android:src="@drawable/copy"/>
+                android:src="@mipmap/copy"/>
 
             <TextView
                 android:layout_width="wrap_content"
@@ -240,7 +240,7 @@
                 <ImageView
                     android:layout_width="24dp"
                     android:layout_height="24dp"
-                    android:src="@drawable/right_back"/>
+                    android:src="@mipmap/right_back"/>
 
             </LinearLayout>
 

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -49,7 +49,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="12dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
 
     </LinearLayout>
     <LinearLayout
@@ -69,7 +69,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="12dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
 
     </LinearLayout>
 

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

@@ -58,7 +58,7 @@
         <ImageView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:src="@drawable/no_message" />
+            android:src="@mipmap/no_message" />
     </LinearLayout>
 
     <TextView

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -76,7 +76,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="12dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
 
     </LinearLayout>
 

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -52,7 +52,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="12dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
 
     </LinearLayout>
 
@@ -75,7 +75,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="12dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
 
     </LinearLayout>
 

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

@@ -83,7 +83,7 @@
         <ImageView
             android:layout_width="42dp"
             android:layout_height="42dp"
-            android:src="@drawable/switch_family" />
+            android:src="@mipmap/switch_family" />
 
         <TextView
             android:layout_width="wrap_content"
@@ -107,7 +107,7 @@
             android:layout_width="16dp"
             android:layout_height="16dp"
             android:layout_marginStart="8dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <LinearLayout
@@ -122,7 +122,7 @@
         <ImageView
             android:layout_width="42dp"
             android:layout_height="42dp"
-            android:src="@drawable/user_manage" />
+            android:src="@mipmap/user_manage" />
 
         <TextView
             android:layout_width="0dp"
@@ -136,7 +136,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <LinearLayout
@@ -151,7 +151,7 @@
         <ImageView
             android:layout_width="42dp"
             android:layout_height="42dp"
-            android:src="@drawable/pwd_manager" />
+            android:src="@mipmap/pwd_manager" />
 
         <TextView
             android:layout_width="0dp"
@@ -165,7 +165,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <LinearLayout
@@ -180,7 +180,7 @@
         <ImageView
             android:layout_width="42dp"
             android:layout_height="42dp"
-            android:src="@drawable/face_manage" />
+            android:src="@mipmap/face_manage" />
 
         <TextView
             android:layout_width="0dp"
@@ -194,7 +194,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
     <LinearLayout
         android:id="@+id/itemLanguage"
@@ -207,7 +207,7 @@
         <ImageView
             android:layout_width="42dp"
             android:layout_height="42dp"
-            android:src="@drawable/voice_translation" />
+            android:src="@mipmap/voice_translation" />
 
         <TextView
             android:layout_width="0dp"
@@ -230,7 +230,7 @@
             android:layout_width="16dp"
             android:layout_height="16dp"
             android:layout_marginStart="8dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <Space

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -58,7 +58,7 @@
                 android:layout_height="33dp"
                 android:background="@drawable/bg_white"
                 android:padding="8dp"
-                android:src="@drawable/phone"/>
+                android:src="@mipmap/phone"/>
         </RelativeLayout>
     </RelativeLayout>
 
@@ -106,7 +106,7 @@
                     android:layout_width="24dp"
                     android:layout_height="24dp"
                     android:layout_marginStart="12dp"
-                    android:src="@drawable/right_back" />
+                    android:src="@mipmap/right_back" />
             </LinearLayout>
         </LinearLayout>
 
@@ -149,7 +149,7 @@
                     android:layout_width="24dp"
                     android:layout_height="24dp"
                     android:layout_marginStart="12dp"
-                    android:src="@drawable/right_back" />
+                    android:src="@mipmap/right_back" />
             </LinearLayout>
         </LinearLayout>
     </LinearLayout>

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"

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

@@ -19,7 +19,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_marginStart="16dp"
-            android:src="@drawable/back"
+            android:src="@mipmap/back"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />

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

@@ -18,7 +18,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -69,7 +69,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <View
@@ -98,7 +98,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <View
@@ -142,7 +142,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -187,7 +187,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -240,7 +240,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -270,7 +270,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <View
@@ -313,7 +313,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -358,7 +358,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -388,7 +388,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <View

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

@@ -20,7 +20,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -55,7 +55,7 @@
             android:layout_height="wrap_content"
             android:adjustViewBounds="true"
             android:scaleType="fitCenter"
-            android:src="@drawable/human_body" />
+            android:src="@mipmap/human_body" />
 
         <!-- 打击标记图标（跟随选中的区域移动，坐标相对于父容器中心） -->
         <ImageView
@@ -64,7 +64,7 @@
             android:layout_height="100dp"
             android:layout_gravity="center"
             android:scaleType="fitCenter"
-            android:src="@drawable/dajitubiao" />
+            android:src="@mipmap/dajitubiao" />
 
     </FrameLayout>
 

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"

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

@@ -21,7 +21,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -75,7 +75,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:layout_alignParentEnd="true"
-            android:src="@drawable/right_back"/>
+            android:src="@mipmap/right_back"/>
     </RelativeLayout>
 
 </LinearLayout>

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

@@ -20,7 +20,7 @@
             android:id="@+id/btnBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"

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

@@ -18,7 +18,7 @@
             android:id="@+id/ivBack"
             android:layout_width="24dp"
             android:layout_height="24dp"
-            android:src="@drawable/back" />
+            android:src="@mipmap/back" />
 
         <TextView
             android:layout_width="0dp"
@@ -75,7 +75,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -120,7 +120,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -165,7 +165,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_marginStart="8dp"
-                android:src="@drawable/right_back" />
+                android:src="@mipmap/right_back" />
         </LinearLayout>
     </LinearLayout>
 
@@ -195,7 +195,7 @@
         <ImageView
             android:layout_width="16dp"
             android:layout_height="16dp"
-            android:src="@drawable/right_back" />
+            android:src="@mipmap/right_back" />
     </LinearLayout>
 
     <View

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

@@ -23,7 +23,7 @@
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:layout_marginStart="16dp"
-                android:src="@drawable/back"
+                android:src="@mipmap/back"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent" />
@@ -59,7 +59,7 @@
                 <ImageView
                     android:layout_width="24dp"
                     android:layout_height="24dp"
-                    android:src="@drawable/ic_wifi" />
+                    android:src="@mipmap/ic_wifi" />
 
                 <EditText
                     android:id="@+id/etWifiName"
@@ -95,7 +95,7 @@
                 <ImageView
                     android:layout_width="24dp"
                     android:layout_height="24dp"
-                    android:src="@drawable/ic_lock" />
+                    android:src="@mipmap/ic_lock" />
 
                 <EditText
                     android:id="@+id/etWifiPassword"