Java MarginLayoutParamsCompat类代码示例

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
public static FlexItem fromFlexView(View view, int index) {
    FlexboxLayout.LayoutParams lp = (FlexboxLayout.LayoutParams) view.getLayoutParams();
    FlexItem flexItem = new FlexItem();
    flexItem.index = index;
    flexItem.order = lp.order;
    flexItem.flexGrow = lp.flexGrow;
    flexItem.flexShrink = lp.flexShrink;
    flexItem.alignSelf = lp.alignSelf;
    flexItem.flexBasisPercent = lp.flexBasisPercent;
    flexItem.width = Util.pixelToDp(view.getContext(), lp.width);
    flexItem.height = Util.pixelToDp(view.getContext(), lp.height);
    flexItem.topMargin = lp.topMargin;
    flexItem.startMargin = MarginLayoutParamsCompat.getMarginStart(lp);
    flexItem.endMargin = MarginLayoutParamsCompat.getMarginEnd(lp);
    flexItem.bottomMargin = lp.bottomMargin;
    flexItem.paddingTop = view.getPaddingTop();
    flexItem.paddingStart = ViewCompat.getPaddingStart(view);
    flexItem.paddingEnd = ViewCompat.getPaddingEnd(view);
    flexItem.paddingBottom = view.getPaddingBottom();
    return flexItem;
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
private void addFloatingActionButton() {
    final int fabSize = getResources().getDimensionPixelSize(R.dimen.size_fab);
    int bottomOfQuestionView = findViewById(R.id.question_view).getBottom();
    final LayoutParams fabLayoutParams = new LayoutParams(fabSize, fabSize,
            Gravity.END | Gravity.TOP);
    final int halfAFab = fabSize / 2;
    fabLayoutParams.setMargins(0, // left
            bottomOfQuestionView - halfAFab, //top
            0, // right
            mSpacingDouble); // bottom
    MarginLayoutParamsCompat.setMarginEnd(fabLayoutParams, mSpacingDouble);
    if (ApiLevelHelper.isLowerThan(Build.VERSION_CODES.LOLLIPOP)) {
        // Account for the fab's emulated shadow.
        fabLayoutParams.topMargin -= (mSubmitAnswer.getPaddingTop() / 2);
    }
    addView(mSubmitAnswer, fabLayoutParams);
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
protected void onLayout(boolean paramBoolean, int paramInt1, int paramInt2, int paramInt3, int paramInt4)
{
  if (ViewCompat.getLayoutDirection(this) == 0) {}
  for (boolean bool = true;; bool = false)
  {
    int i = getWidth();
    ViewGroup.MarginLayoutParams localMarginLayoutParams1 = (ViewGroup.MarginLayoutParams)this.mSubtitle.getLayoutParams();
    int j = this.mSubtitle.getMeasuredWidth();
    int k = PlayUtils.getViewLeftFromParentStart(i, j, bool, MarginLayoutParamsCompat.getMarginStart(localMarginLayoutParams1));
    this.mSubtitle.layout(k, 0, k + j, this.mSubtitle.getMeasuredHeight());
    ViewGroup.MarginLayoutParams localMarginLayoutParams2 = (ViewGroup.MarginLayoutParams)this.mLabel.getLayoutParams();
    int m = this.mSubtitle.getBaseline() - this.mLabel.getBaseline();
    int n = this.mLabel.getMeasuredWidth();
    int i1 = PlayUtils.getViewLeftFromParentEnd(i, n, bool, MarginLayoutParamsCompat.getMarginEnd(localMarginLayoutParams2));
    this.mLabel.layout(i1, m, i1 + n, m + this.mLabel.getMeasuredHeight());
    return;
  }
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
protected void onLayout(boolean paramBoolean, int paramInt1, int paramInt2, int paramInt3, int paramInt4)
{
  if (ViewCompat.getLayoutDirection(this) == 0) {}
  for (boolean bool = true;; bool = false)
  {
    int i = getWidth();
    int j = ViewCompat.getPaddingStart(this);
    int k = MarginLayoutParamsCompat.getMarginStart((ViewGroup.MarginLayoutParams)this.mPromoContentView.getLayoutParams()) + getPaddingLeft();
    int m = this.mPromoContentView.getMeasuredWidth();
    int n = PlayUtils.getViewLeftFromParentStart(i, m, bool, k);
    int i1 = getPaddingTop();
    int i2 = i1 + this.mPromoContentView.getMeasuredHeight();
    int i3 = i2 - this.mDefaultCardInset;
    int i4 = this.mCardView.getMeasuredWidth();
    int i5 = PlayUtils.getViewLeftFromParentStart(i, i4, bool, j);
    this.mPromoContentView.layout(n, i1, n + m, i2);
    if (this.mSeparator.getVisibility() == 0)
    {
      this.mSeparator.layout(0, i2, getMeasuredWidth(), i2 + this.mSeparator.getMeasuredHeight());
      i3 += this.mSeparator.getMeasuredHeight();
    }
    this.mCardView.layout(i5, i3, i5 + i4, i3 + this.mCardView.getMeasuredHeight());
    return;
  }
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
static int getMarginStart(View v) {
  if (v == null) {
    return 0;
  }
  ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
  return MarginLayoutParamsCompat.getMarginStart(lp);
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
static int getMarginEnd(View v) {
  if (v == null) {
    return 0;
  }
  ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
  return MarginLayoutParamsCompat.getMarginEnd(lp);
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
static int getMarginHorizontally(View v) {
  if (v == null) {
    return 0;
  }
  ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
  return MarginLayoutParamsCompat.getMarginStart(lp) + MarginLayoutParamsCompat.getMarginEnd(lp);
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
/**
 * Restores the original dimensions and margins after they were changed for percentage based
 * values. You should call this method only if you previously called
 * {@link PercentLayoutHelper.PercentLayoutInfo#fillMarginLayoutParams(View, ViewGroup.MarginLayoutParams, int, int)}.
 */
public void restoreMarginLayoutParams(ViewGroup.MarginLayoutParams params) {
    restoreLayoutParams(params);
    params.leftMargin = mPreservedParams.leftMargin;
    params.topMargin = mPreservedParams.topMargin;
    params.rightMargin = mPreservedParams.rightMargin;
    params.bottomMargin = mPreservedParams.bottomMargin;
    MarginLayoutParamsCompat.setMarginStart(params,
            MarginLayoutParamsCompat.getMarginStart(mPreservedParams));
    MarginLayoutParamsCompat.setMarginEnd(params,
            MarginLayoutParamsCompat.getMarginEnd(mPreservedParams));
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
public void setTabButtonVisible(boolean visible) {
    RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams)
            mSendText.getLayoutParams();
    if (visible) {
        MarginLayoutParamsCompat.setMarginStart(layoutParams, 0);
        mTabIcon.setVisibility(View.VISIBLE);
    } else {
        MarginLayoutParamsCompat.setMarginStart(layoutParams, mContext.getResources()
                .getDimensionPixelSize(R.dimen.message_edit_text_margin_left));
        mTabIcon.setVisibility(View.GONE);
    }
    mSendText.setLayoutParams(layoutParams);
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
static int getMarginHorizontally(View v) {
    if (v == null) {
        return 0;
    }
    MarginLayoutParams lp = (MarginLayoutParams) v.getLayoutParams();
    return MarginLayoutParamsCompat.getMarginStart(lp) + MarginLayoutParamsCompat
            .getMarginEnd(lp);
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
/**
 * Restores original dimensions and margins after they were changed for percentage based
 * values. Calling this method only makes sense if you previously called
 * {@link PercentLayoutInfo#fillMarginLayoutParams}.
 */
public void restoreMarginLayoutParams(ViewGroup.MarginLayoutParams params) {
    restoreLayoutParams(params);
    params.leftMargin = mPreservedParams.leftMargin;
    params.topMargin = mPreservedParams.topMargin;
    params.rightMargin = mPreservedParams.rightMargin;
    params.bottomMargin = mPreservedParams.bottomMargin;
    MarginLayoutParamsCompat.setMarginStart(params,
            MarginLayoutParamsCompat.getMarginStart(mPreservedParams));
    MarginLayoutParamsCompat.setMarginEnd(params,
            MarginLayoutParamsCompat.getMarginEnd(mPreservedParams));
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
public FlexboxLayout.LayoutParams toLayoutParams(Context context) {
    FlexboxLayout.LayoutParams lp = new FlexboxLayout.LayoutParams(
            Util.dpToPixel(context, width),
            Util.dpToPixel(context, height));
    lp.order = order;
    lp.flexGrow = flexGrow;
    lp.flexShrink = flexShrink;
    lp.alignSelf = alignSelf;
    lp.flexBasisPercent = flexBasisPercent;
    lp.topMargin = topMargin;
    MarginLayoutParamsCompat.setMarginStart(lp, startMargin);
    MarginLayoutParamsCompat.setMarginEnd(lp, endMargin);
    lp.bottomMargin = bottomMargin;
    return lp;
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
/**
 * Restores original dimensions and margins after they were changed for percentage based
 * values. Calling this method only makes sense if you previously called
 * {@link PercentLayoutInfo#fillMarginLayoutParams}.
 */
public void restoreMarginLayoutParams(ViewGroup.MarginLayoutParams params)
{
    restoreLayoutParams(params);
    params.leftMargin = mPreservedParams.leftMargin;
    params.topMargin = mPreservedParams.topMargin;
    params.rightMargin = mPreservedParams.rightMargin;
    params.bottomMargin = mPreservedParams.bottomMargin;
    MarginLayoutParamsCompat.setMarginStart(params,
            MarginLayoutParamsCompat.getMarginStart(mPreservedParams));
    MarginLayoutParamsCompat.setMarginEnd(params,
            MarginLayoutParamsCompat.getMarginEnd(mPreservedParams));
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
/**
 * Restores original dimensions and margins after they were changed for percentage based
 * values. Calling this method only makes sense if you previously called
 * {@link PercentLayoutHelper.PercentLayoutInfo#fillMarginLayoutParams}.
 */
public void restoreMarginLayoutParams(ViewGroup.MarginLayoutParams params)
{
    restoreLayoutParams(params);
    params.leftMargin = mPreservedParams.leftMargin;
    params.topMargin = mPreservedParams.topMargin;
    params.rightMargin = mPreservedParams.rightMargin;
    params.bottomMargin = mPreservedParams.bottomMargin;
    MarginLayoutParamsCompat.setMarginStart(params,
            MarginLayoutParamsCompat.getMarginStart(mPreservedParams));
    MarginLayoutParamsCompat.setMarginEnd(params,
            MarginLayoutParamsCompat.getMarginEnd(mPreservedParams));
}
 

import android.support.v4.view.MarginLayoutParamsCompat; //导入依赖的package包/类
static int getMarginStart(View v)
{
	if (v == null)
	{
		return 0;
	}
	ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
	return MarginLayoutParamsCompat.getMarginStart(lp);
}