Java ViewUtils.isLayoutRtl方法代码示例

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
public int getCompoundPaddingLeft()
{
    int i;
    if (!ViewUtils.isLayoutRtl(this))
    {
        i = super.getCompoundPaddingLeft();
    } else
    {
        int j = super.getCompoundPaddingLeft() + mSwitchWidth;
        i = j;
        if (!TextUtils.isEmpty(getText()))
        {
            return j + mSwitchPadding;
        }
    }
    return i;
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
public int getCompoundPaddingRight()
{
    int i;
    if (ViewUtils.isLayoutRtl(this))
    {
        i = super.getCompoundPaddingRight();
    } else
    {
        int j = super.getCompoundPaddingRight() + mSwitchWidth;
        i = j;
        if (!TextUtils.isEmpty(getText()))
        {
            return j + mSwitchPadding;
        }
    }
    return i;
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
void computeContentWidth() {
    final Drawable background = getBackground();
    int hOffset = 0;
    if (background != null) {
        background.getPadding(mTempRect);
        hOffset = ViewUtils.isLayoutRtl(Spinner.this) ? mTempRect.right : -mTempRect.left;
    } else
        mTempRect.left = mTempRect.right = 0;            

    final int spinnerPaddingLeft = Spinner.this.getPaddingLeft();
    final int spinnerPaddingRight = Spinner.this.getPaddingRight();
    final int spinnerWidth = Spinner.this.getWidth();
    
    if (mDropDownWidth == WRAP_CONTENT) {
        int contentWidth = measureContentWidth((SpinnerAdapter) mAdapter, getBackground());
        final int contentWidthLimit = getContext().getResources().getDisplayMetrics().widthPixels - mTempRect.left - mTempRect.right;
        if (contentWidth > contentWidthLimit)
            contentWidth = contentWidthLimit;
        
        setContentWidth(Math.max(contentWidth, spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight));                
    } else if (mDropDownWidth == MATCH_PARENT)
        setContentWidth(spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight);
    else
        setContentWidth(mDropDownWidth);
    
    if (ViewUtils.isLayoutRtl(Spinner.this))
        hOffset += spinnerWidth - spinnerPaddingRight - getWidth();
    else
        hOffset += spinnerPaddingLeft;
    
    setHorizontalOffset(hOffset);
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
private void adjustDropDownSizeAndPosition()
{
  int i;
  Rect localRect;
  int j;
  if (this.mDropDownAnchor.getWidth() > 1)
  {
    Resources localResources = getContext().getResources();
    i = this.mSearchPlate.getPaddingLeft();
    localRect = new Rect();
    boolean bool = ViewUtils.isLayoutRtl(this);
    if (!this.mIconifiedByDefault) {
      break label132;
    }
    j = localResources.getDimensionPixelSize(R.dimen.abc_dropdownitem_icon_width) + localResources.getDimensionPixelSize(R.dimen.abc_dropdownitem_text_padding_left);
    this.mSearchSrcTextView.getDropDownBackground().getPadding(localRect);
    if (!bool) {
      break label138;
    }
  }
  label132:
  label138:
  for (int k = -localRect.left;; k = i - (j + localRect.left))
  {
    this.mSearchSrcTextView.setDropDownHorizontalOffset(k);
    int m = j + (this.mDropDownAnchor.getWidth() + localRect.left + localRect.right) - i;
    this.mSearchSrcTextView.setDropDownWidth(m);
    return;
    j = 0;
    break;
  }
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
private int getThumbOffset()
{
  if (ViewUtils.isLayoutRtl(this)) {}
  for (float f = 1.0F - this.mThumbPosition;; f = this.mThumbPosition) {
    return (int)(0.5F + f * getThumbScrollRange());
  }
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
public int getCompoundPaddingLeft()
{
  int i;
  if (!ViewUtils.isLayoutRtl(this)) {
    i = super.getCompoundPaddingLeft();
  }
  do
  {
    return i;
    i = super.getCompoundPaddingLeft() + this.mSwitchWidth;
  } while (TextUtils.isEmpty(getText()));
  return i + this.mSwitchPadding;
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
public int getCompoundPaddingRight()
{
  int i;
  if (ViewUtils.isLayoutRtl(this)) {
    i = super.getCompoundPaddingRight();
  }
  do
  {
    return i;
    i = super.getCompoundPaddingRight() + this.mSwitchWidth;
  } while (TextUtils.isEmpty(getText()));
  return i + this.mSwitchPadding;
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
private void adjustDropDownSizeAndPosition()
{
    if (mDropDownAnchor.getWidth() > 1)
    {
        Resources resources = getContext().getResources();
        int k = mSearchPlate.getPaddingLeft();
        Rect rect = new Rect();
        boolean flag = ViewUtils.isLayoutRtl(this);
        int i;
        int j;
        int l;
        int i1;
        if (mIconifiedByDefault)
        {
            i = resources.getDimensionPixelSize(android.support.v7.appcompat.R.dimen.abc_dropdownitem_icon_width) + resources.getDimensionPixelSize(android.support.v7.appcompat.R.dimen.abc_dropdownitem_text_padding_left);
        } else
        {
            i = 0;
        }
        mSearchSrcTextView.getDropDownBackground().getPadding(rect);
        if (flag)
        {
            j = -rect.left;
        } else
        {
            j = k - (rect.left + i);
        }
        mSearchSrcTextView.setDropDownHorizontalOffset(j);
        j = mDropDownAnchor.getWidth();
        l = rect.left;
        i1 = rect.right;
        mSearchSrcTextView.setDropDownWidth((j + l + i1 + i) - k);
    }
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
private int getThumbOffset()
{
    float f;
    if (ViewUtils.isLayoutRtl(this))
    {
        f = 1.0F - mThumbPosition;
    } else
    {
        f = mThumbPosition;
    }
    return (int)((float)getThumbScrollRange() * f + 0.5F);
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
final void computeContentWidth()
{
  Drawable localDrawable = this.mPopup.getBackground();
  int i;
  int j;
  int k;
  int m;
  if (localDrawable != null)
  {
    localDrawable.getPadding(AppCompatSpinner.this.mTempRect);
    if (ViewUtils.isLayoutRtl(AppCompatSpinner.this))
    {
      i = AppCompatSpinner.this.mTempRect.right;
      j = AppCompatSpinner.this.getPaddingLeft();
      k = AppCompatSpinner.this.getPaddingRight();
      m = AppCompatSpinner.this.getWidth();
      if (AppCompatSpinner.this.mDropDownWidth != -2) {
        break label250;
      }
      int i1 = AppCompatSpinner.this.compatMeasureContentWidth((SpinnerAdapter)this.mAdapter, this.mPopup.getBackground());
      int i2 = AppCompatSpinner.this.getContext().getResources().getDisplayMetrics().widthPixels - AppCompatSpinner.this.mTempRect.left - AppCompatSpinner.this.mTempRect.right;
      if (i1 > i2) {
        i1 = i2;
      }
      setContentWidth(Math.max(i1, m - j - k));
      label175:
      if (!ViewUtils.isLayoutRtl(AppCompatSpinner.this)) {
        break label290;
      }
    }
  }
  label290:
  for (int n = i + (m - k - this.mDropDownWidth);; n = i + j)
  {
    this.mDropDownHorizontalOffset = n;
    return;
    i = -AppCompatSpinner.this.mTempRect.left;
    break;
    Rect localRect = AppCompatSpinner.this.mTempRect;
    AppCompatSpinner.this.mTempRect.right = 0;
    localRect.left = 0;
    i = 0;
    break;
    label250:
    if (AppCompatSpinner.this.mDropDownWidth == -1)
    {
      setContentWidth(m - j - k);
      break label175;
    }
    setContentWidth(AppCompatSpinner.this.mDropDownWidth);
    break label175;
  }
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
void computeContentWidth()
{
    Drawable drawable = getBackground();
    int i = 0;
    int i1;
    int j1;
    int k1;
    if (drawable != null)
    {
        drawable.getPadding(mTempRect);
        int j;
        int k;
        int l;
        if (ViewUtils.isLayoutRtl(AppCompatSpinner.this))
        {
            i = mTempRect.right;
        } else
        {
            i = -mTempRect.left;
        }
    } else
    {
        Rect rect = mTempRect;
        mTempRect.right = 0;
        rect.left = 0;
    }
    i1 = getPaddingLeft();
    j1 = getPaddingRight();
    k1 = getWidth();
    if (mDropDownWidth == -2)
    {
        k = compatMeasureContentWidth((SpinnerAdapter)mAdapter, getBackground());
        l = getContext().getResources().getDisplayMetrics().widthPixels - mTempRect.left - mTempRect.right;
        j = k;
        if (k > l)
        {
            j = l;
        }
        setContentWidth(Math.max(j, k1 - i1 - j1));
    } else
    if (mDropDownWidth == -1)
    {
        setContentWidth(k1 - i1 - j1);
    } else
    {
        setContentWidth(mDropDownWidth);
    }
    if (ViewUtils.isLayoutRtl(AppCompatSpinner.this))
    {
        i += k1 - j1 - getWidth();
    } else
    {
        i += i1;
    }
    setHorizontalOffset(i);
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
void drawDividersHorizontal(Canvas canvas)
{
    int l = getVirtualChildCount();
    boolean flag = ViewUtils.isLayoutRtl(this);
    int i = 0;
    while (i < l) 
    {
        View view = getVirtualChildAt(i);
        if (view != null && view.getVisibility() != 8 && hasDividerBeforeChildAt(i))
        {
            LayoutParams layoutparams = (LayoutParams)view.getLayoutParams();
            int k;
            if (flag)
            {
                k = view.getRight() + layoutparams.rightMargin;
            } else
            {
                k = view.getLeft() - layoutparams.leftMargin - mDividerWidth;
            }
            drawVerticalDivider(canvas, k);
        }
        i++;
    }
    if (hasDividerBeforeChildAt(l))
    {
        View view1 = getVirtualChildAt(l - 1);
        int j;
        if (view1 == null)
        {
            if (flag)
            {
                j = getPaddingLeft();
            } else
            {
                j = getWidth() - getPaddingRight() - mDividerWidth;
            }
        } else
        {
            LayoutParams layoutparams1 = (LayoutParams)view1.getLayoutParams();
            if (flag)
            {
                j = view1.getLeft() - layoutparams1.leftMargin - mDividerWidth;
            } else
            {
                j = view1.getRight() + layoutparams1.rightMargin;
            }
        }
        drawVerticalDivider(canvas, j);
    }
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
private void stopDrag(MotionEvent motionevent)
{
    mTouchMode = 0;
    boolean flag;
    boolean flag1;
    boolean flag2;
    if (motionevent.getAction() == 1 && isEnabled())
    {
        flag = true;
    } else
    {
        flag = false;
    }
    flag2 = isChecked();
    if (flag)
    {
        mVelocityTracker.computeCurrentVelocity(1000);
        float f = mVelocityTracker.getXVelocity();
        if (Math.abs(f) > (float)mMinFlingVelocity)
        {
            if (ViewUtils.isLayoutRtl(this))
            {
                if (f < 0.0F)
                {
                    flag1 = true;
                } else
                {
                    flag1 = false;
                }
            } else
            if (f > 0.0F)
            {
                flag1 = true;
            } else
            {
                flag1 = false;
            }
        } else
        {
            flag1 = getTargetCheckedState();
        }
    } else
    {
        flag1 = flag2;
    }
    if (flag1 != flag2)
    {
        playSoundEffect(0);
        setChecked(flag1);
    }
    cancelSuperTouch(motionevent);
}
 

import android.support.v7.internal.widget.ViewUtils; //导入方法依赖的package包/类
void computeContentWidth()
{
    Drawable drawable = getBackground();
    int i = 0;
    int i1;
    int j1;
    int k1;
    if (drawable != null)
    {
        drawable.getPadding(AppCompatSpinner.access$300(AppCompatSpinner.this));
        int j;
        int k;
        int l;
        if (ViewUtils.isLayoutRtl(AppCompatSpinner.this))
        {
            i = AppCompatSpinner.access$300(AppCompatSpinner.this).right;
        } else
        {
            i = -AppCompatSpinner.access$300(AppCompatSpinner.this).left;
        }
    } else
    {
        Rect rect = AppCompatSpinner.access$300(AppCompatSpinner.this);
        AppCompatSpinner.access$300(AppCompatSpinner.this).right = 0;
        rect.left = 0;
    }
    i1 = getPaddingLeft();
    j1 = getPaddingRight();
    k1 = getWidth();
    if (AppCompatSpinner.access$400(AppCompatSpinner.this) == -2)
    {
        k = AppCompatSpinner.access$500(AppCompatSpinner.this, (SpinnerAdapter)mAdapter, getBackground());
        l = getContext().getResources().getDisplayMetrics().widthPixels - AppCompatSpinner.access$300(AppCompatSpinner.this).left - AppCompatSpinner.access$300(AppCompatSpinner.this).right;
        j = k;
        if (k > l)
        {
            j = l;
        }
        setContentWidth(Math.max(j, k1 - i1 - j1));
    } else
    if (AppCompatSpinner.access$400(AppCompatSpinner.this) == -1)
    {
        setContentWidth(k1 - i1 - j1);
    } else
    {
        setContentWidth(AppCompatSpinner.access$400(AppCompatSpinner.this));
    }
    if (ViewUtils.isLayoutRtl(AppCompatSpinner.this))
    {
        i += k1 - j1 - getWidth();
    } else
    {
        i += i1;
    }
    setHorizontalOffset(i);
}