修正BUG

1.返回键退出应用再进入,列表不自动加载
2.从应用外点击通知栏进入应用,音乐会暂停,
是耳机监听广播的问题,将耳机状态广播监听放入了service中
3.应用启动白屏几秒的问题
修改为加入启动页
数据库操作和扫描歌曲文件的工作使用AsyncTask去完成,静态内部类+弱引用避免内存泄漏

app/build.gradle

@@ -7,7 +7,7 @@ android {
         minSdkVersion 21
         targetSdkVersion 28
         versionCode 1
-        versionName "1.4.1"
+        versionName "1.4.2"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
@@ -31,6 +31,9 @@ repositories {
 }
 
 dependencies {
+    //loading动画框架
+    implementation 'com.wang.avi:library:2.1.3'
+
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'com.android.support.constraint:constraint-layout:1.1.3'

app/src/main/AndroidManifest.xml

@@ -17,8 +17,16 @@
         android:logo="@mipmap/logo"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".activity.LoginActivity">
+        <activity
+            android:name=".activity.SplashActivity"
+            android:theme="@style/SplashTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
 
+        <activity android:name=".activity.LoginActivity">
         </activity>
 
         <activity
@@ -27,10 +35,6 @@
             android:screenOrientation="portrait"
             android:configChanges="locale|keyboard|keyboardHidden|screenLayout|fontScale|orientation|screenSize|smallestScreenSize"
             tools:ignore="LockedOrientationActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
         </activity>
 
         <activity