很久没有写东西了，今天来公司比较早，弄个小知识，了解View的动作，才能让它有更大的作为

View 的创建 

setOverScrollMode()setLayoutParams()requestLayout()hasFocus()hasTransientState()isClickable()isLongClickable()getAccessibilityNodeProvider()dispatchVisibilityChanged()onVisibilityChanged()dispatchVisibilityChanged()onVisibilityChanged()jumpDrawablesToCurrentState()jumpDrawablesToCurrentState()jumpDrawablesToCurrentState()onAttachedToWindow()jumpDrawablesToCurrentState()isFocused()onWindowVisibilityChanged()refreshDrawableState()drawableStateChanged()getVisibility()getLayoutParams()onMeasure()getSuggestedMinimumWidth()getSuggestedMinimumHeight()getLayoutParams()getVisibility()getLayoutParams()layout()isOpaque()onSizeChanged()isOpaque()getMatrix()isOpaque()onLayout()requestFocus()forceLayout()dispatchWindowFocusChanged()onWindowFocusChanged()refreshDrawableState() drawableStateChanged()getVisibility()getLayoutParams()onMeasure()getSuggestedMinimumWidth()getSuggestedMinimumHeight()getLayoutParams()getVisibility()getLayoutParams()layout()onLayout()getLayerType()getAnimation()getLayerType()computeScroll()draw()onDraw()dispatchDraw()hasOverlappingRendering()

点击View方法执行顺序

dispatchTouchEvent()onFilterTouchEventForSecurity()onTouchEvent()

下拉状态栏，会执行下面方法。
 

dispatchWindowFocusChanged()onWindowFocusChanged()isPressed()isPressed()refreshDrawableState()drawableStateChanged()

返回键退出状态栏
 

dispatchWindowFocusChanged()onWindowFocusChanged()refreshDrawableState()drawableStateChanged()

锁屏

onScreenStateChanged()dispatchSaveInstanceState()

解屏
 

onScreenStateChanged()

旋转

dispatchSaveInstanceState()onWindowVisibilityChanged()onDetachedFromWindow()destroyDrawingCache()setOverScrollMode()setLayoutParams()requestLayout()hasFocus()hasTransientState()isClickable()isLongClickable()getAccessibilityNodeProvider()dispatchRestoreInstanceState()dispatchVisibilityChanged()onVisibilityChanged()dispatchVisibilityChanged()onVisibilityChanged()jumpDrawablesToCurrentState()jumpDrawablesToCurrentState()jumpDrawablesToCurrentState()onAttachedToWindow()jumpDrawablesToCurrentState()isFocused()onWindowVisibilityChanged()refreshDrawableState()drawableStateChanged()getVisibility()getLayoutParams()onMeasure()getSuggestedMinimumWidth()getSuggestedMinimumHeight()getLayoutParams()getVisibility()getLayoutParams()layout()isOpaque()onSizeChanged()isOpaque()getMatrix()isOpaque()onLayout()requestFocus()forceLayout()dispatchWindowFocusChanged()onWindowFocusChanged()refreshDrawableState()drawableStateChanged()getVisibility()getLayoutParams()onMeasure()getSuggestedMinimumWidth()getSuggestedMinimumHeight()getLayoutParams()getVisibility()getLayoutParams()layout()onLayout()getLayerType()getAnimation()getLayerType()computeScroll()draw()onDraw()dispatchDraw()hasOverlappingRendering()

退出
 

dispatchWindowFocusChanged()onWindowFocusChanged()isPressed()isPressed()refreshDrawableState()drawableStateChanged()dispatchWindowVisibilityChanged()onWindowVisibilityChanged()onDetachedFromWindow()destroyDrawingCache()

 

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