- Renamed the package Name

- Update some features
- Fix some bugs

src/main/kotlin/com/michatec/store/widget/FragmentLinearLayout.kt

@@ -0,0 +1,22 @@
+package com.michatec.store.widget
+
+import android.content.Context
+import android.util.AttributeSet
+import android.widget.LinearLayout
+
+class FragmentLinearLayout: LinearLayout {
+  constructor(context: Context): super(context)
+  constructor(context: Context, attrs: AttributeSet?): super(context, attrs)
+  constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int): super(context, attrs, defStyleAttr)
+
+  init {
+    fitsSystemWindows = true
+  }
+
+  @Suppress("unused")
+  var percentTranslationY: Float
+    get() = height.let { if (it > 0) translationY / it else 0f }
+    set(value) {
+      translationY = value * height
+    }
+}