@Override
protected void onMeasure(int widthSpec, int heightSpec) {
int previewWidth = MeasureSpec.getSize(widthSpec);
int previewHeight = MeasureSpec.getSize(heightSpec);
// Get the padding of the border background.
int hPadding = mPaddingLeft + mPaddingRight;
int vPadding = mPaddingTop + mPaddingBottom;
// Resize the preview frame with correct aspect ratio.
previewWidth -= hPadding;
previewHeight -= vPadding;
if (previewWidth > previewHeight * mAspectRatio) {
previewWidth = (int) (previewHeight * mAspectRatio + .5);
} else {
previewHeight = (int) (previewWidth / mAspectRatio + .5);
}
// Add the padding of the border.
previewWidth += hPadding;
previewHeight += vPadding;
// Ask children to follow the new preview dimension.
super.onMeasure(
MeasureSpec.makeMeasureSpec(previewWidth, MeasureSpec.EXACTLY),
MeasureSpec.makeMeasureSpec(previewHeight, MeasureSpec.EXACTLY));
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
width = getMeasuredWidth();
height = getMeasuredHeight();
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(getDefaultSize(0, widthMeasureSpec), getDefaultSize(0, heightMeasureSpec));
int childWidthSize = getMeasuredWidth();
int childHeightSize = getMeasuredHeight();
int tempSize;
if (childWidthSize == 0 || childHeightSize == 0) {
if (childWidthSize != 0) {
tempSize = childWidthSize;
} else if (childHeightSize != 0) {
tempSize = childHeightSize;
} else {
tempSize = 0;
}
} else {
tempSize = Math.min(childWidthSize, childHeightSize);
}
if (tempSize != 0) {
heightMeasureSpec =
widthMeasureSpec = MeasureSpec.makeMeasureSpec(tempSize, MeasureSpec.EXACTLY);
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@SuppressWarnings("unused")
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
// For simple implementation, or internal size is always 0.
// We depend on the container to specify the layout size of
// our view. We can't really know what it is since we will be
// adding and removing different arbitrary views and do not
// want the layout to change as this happens.
setMeasuredDimension(getDefaultSize(0, widthMeasureSpec), getDefaultSize(0, heightMeasureSpec));
// Children are just made to fill our space.
int childWidthSize = getMeasuredWidth();
int childHeightSize = getMeasuredHeight();
heightMeasureSpec =
widthMeasureSpec = MeasureSpec.makeMeasureSpec(childWidthSize, MeasureSpec.EXACTLY);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
parentWidth = (int) (MeasureSpec.getSize(widthMeasureSpec));
parentHeight = (int) (MeasureSpec.getSize(heightMeasureSpec));
startX = (parentWidth - button.getWidth()) / 2;
startY = (parentHeight - button.getHeight()) / 2;
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(getDefaultSize(0, widthMeasureSpec), getDefaultSize(0, heightMeasureSpec));
int childWidthSize = getMeasuredWidth();
heightMeasureSpec =
widthMeasureSpec = MeasureSpec.makeMeasureSpec(childWidthSize, MeasureSpec.EXACTLY);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
/**
* Determines where in the ActionBar various views should go. Gives priority to HIGH Priority
* buttons, then the title, then LOW Priority buttons. If the title won't fit, force it to by
* cutting off excess. If any buttons won't fit, move them to the OverflowMenu. *
*/
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
if (mLayoutFinished && mNeedsLayout) {
mController.onMeasure(
mControllerContainer.getMeasuredWidth(), mControllerContainer.getMeasuredHeight());
mNeedsLayout = false;
}
}
@SuppressWarnings("unused")
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(getDefaultSize(0, widthMeasureSpec), getDefaultSize(0, heightMeasureSpec));
// Children are just made to fill our space.
int childWidthSize = getMeasuredWidth();
int childHeightSize = getMeasuredHeight();
// 高度和宽度一样
heightMeasureSpec =
widthMeasureSpec = MeasureSpec.makeMeasureSpec(childWidthSize, MeasureSpec.EXACTLY);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
/** Set our margins and title area height proportionally to the available display size */
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int parentWidth = MeasureSpec.getSize(widthMeasureSpec);
int parentHeight = MeasureSpec.getSize(heightMeasureSpec);
final Resources resources = getContext().getResources();
float titleHeight = resources.getFraction(R.dimen.setup_title_height, 1, 1);
float sideMargin = resources.getFraction(R.dimen.setup_border_width, 1, 1);
int bottom = resources.getDimensionPixelSize(R.dimen.setup_margin_bottom);
setPaddingRelative(
(int) (parentWidth * sideMargin), 0, (int) (parentWidth * sideMargin), bottom);
View title = findViewById(R.id.title_area);
if (title != null) {
title.setMinimumHeight((int) (parentHeight * titleHeight));
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
/**
* ***********************************
*
* <p>ActionsCode(author:hexibin, change_code)
*/
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
// ActionsCode(hexibin, bugfix BUG00297099)
if (mIsFixedTitleBar && mShowing) {
int margin = getMeasuredHeight() - calculateEmbeddedHeight();
mBaseUi.setContentViewMarginTop(-margin);
} else {
mBaseUi.setContentViewMarginTop(0);
}
// ActionsCode(hexibin, bugfix BUG00297099)
if (!mShowing) {
setMeasuredDimension(0, 0);
}
}
/** 1.根据父类传入参数获取宽高 2.初始化每个子View的宽度,以及笔触宽度 3.初始化新建所有子View,设定ID,设置布局参数,设置模式,添加View */
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
mWidth = MeasureSpec.getSize(widthMeasureSpec);
mHeight = MeasureSpec.getSize(heightMeasureSpec);
mHeight = mWidth = mWidth < mHeight ? mWidth : mHeight;
mGestureLockViewWidth = (int) (4 * mWidth * 1.0f / (5 * mCount + 1));
mMarginBetweenLockView = (int) (mGestureLockViewWidth * 0.25);
mPaint.setStrokeWidth(mGestureLockViewWidth * 0.29f);
if (mGestureLockViews == null) {
mGestureLockViews = new GestureLockView[mCount * mCount];
for (int i = 0; i < mGestureLockViews.length; i++) {
mGestureLockViews[i] =
new GestureLockView(
this.getContext(),
mNoFingerInnerCircleColor,
mNoFingerOuterCircleColor,
mFingerOnColor,
mFingerUpColor);
mGestureLockViews[i].setId(i + 1);
RelativeLayout.LayoutParams layoutParams =
new RelativeLayout.LayoutParams(mGestureLockViewWidth, mGestureLockViewWidth);
if (i % mCount != 0) { // 不是第一列的元素都排放在上个元素的右边
layoutParams.addRule(RIGHT_OF, mGestureLockViews[i - 1].getId());
}
if (i > mCount - 1) { // 从第二行开始,设置为上一个对应元素的下面
layoutParams.addRule(BELOW, mGestureLockViews[i - mCount].getId());
}
int rightMargin = mMarginBetweenLockView; // 其他view都存在右下间隔参数
int bottomMargin = mMarginBetweenLockView;
int topMargin = 0;
int leftMargin = 0;
if (i >= 0 && i < mCount) { // 第一行,存在topMargin
topMargin = mMarginBetweenLockView;
}
if (i % mCount == 0) { // 第一列存在leftMargin
leftMargin = mMarginBetweenLockView;
}
layoutParams.setMargins(leftMargin, topMargin, rightMargin, bottomMargin);
mGestureLockViews[i].setCurrentMode(GestureLockView.Mode.STATUS_NO_FINGER);
addView(mGestureLockViews[i], layoutParams);
}
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int w = getMeasuredWidth();
int h = getMeasuredHeight();
mHeaderHeight = mHeaderContainer.getMeasuredHeight();
if (DEBUG) {
Log.d(
LOG_TAG,
String.format(
"onMeasure %s getMeasuredHeight: %s", h, mHeaderContainer.getMeasuredHeight()));
}
mContentViewContainer.measure(
MeasureSpec.makeMeasureSpec(w, MeasureSpec.EXACTLY),
MeasureSpec.makeMeasureSpec(h, MeasureSpec.AT_MOST));
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (getContext() instanceof Activity) {
int height = MeasureSpec.getSize(heightMeasureSpec);
Activity activity = (Activity) getContext();
Rect rect = new Rect();
Window wd = activity.getWindow();
wd.getDecorView().getWindowVisibleDisplayFrame(rect);
int statusBarHeight = rect.top;
int screenHeight = DisplayUtils.getScreenHeight(getContext());
int diff = (screenHeight - statusBarHeight) - height;
boolean isShowing = diff > 128;
if (listener != null) {
listener.onSoftKeyboardShown(isShowing); // 一般软键盘高度至少大于128px
}
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int tmpWidth = widthMeasureSpec;
int tmpHeight = heightMeasureSpec;
if (widthMode == MeasureSpec.AT_MOST)
tmpWidth = 200;
if (heightMode == MeasureSpec.AT_MOST)
tmpHeight = 100;
setMeasuredDimension(tmpWidth, tmpHeight);
}
/** 测量Layout的宽和高，以及设置Item的宽和高，这里忽略wrap_content 以宽、高之中的最小值绘制正方形 */
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
// 获得正方形的边长
int length = Math.min(getMeasuredHeight(), getMeasuredWidth());
// 获得Item的宽度
int childWidth = (length - mPadding * 2 - mMargin * (mColumn - 1)) / mColumn;
if (!once) {
if (mGame2048Items == null) {
mGame2048Items = new Game2048Item[mColumn * mColumn];
}
// 放置Item
for (int i = 0; i < mGame2048Items.length; i++) {
Game2048Item item = new Game2048Item(getContext());
mGame2048Items[i] = item;
item.setId(i + 1);
RelativeLayout.LayoutParams lp = new LayoutParams(childWidth, childWidth);
// 设置横向边距,不是最后一列
if ((i + 1) % mColumn != 0) {
lp.rightMargin = mMargin;
}
// 如果不是第一列
if (i % mColumn != 0) {
lp.addRule(
RelativeLayout.RIGHT_OF, //
mGame2048Items[i - 1].getId());
}
// 如果不是第一行，//设置纵向边距，非最后一行
if ((i + 1) > mColumn) {
lp.topMargin = mMargin;
lp.addRule(
RelativeLayout.BELOW, //
mGame2048Items[i - mColumn].getId());
}
addView(item, lp);
}
generateNum();
}
once = true;
setMeasuredDimension(length, length);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
int widthSize = MeasureSpec.getSize(widthMeasureSpec);
int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int heightSize = MeasureSpec.getSize(heightMeasureSpec);
int size;
if (widthMode == MeasureSpec.EXACTLY && widthSize > 0) {
size = widthSize;
} else if (heightMode == MeasureSpec.EXACTLY && heightSize > 0) {
size = heightSize;
} else {
size = widthSize < heightSize ? widthSize : heightSize;
}
int finalMeasureSpec = MeasureSpec.makeMeasureSpec(size, MeasureSpec.EXACTLY);
super.onMeasure(finalMeasureSpec, finalMeasureSpec);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
viewWidth = getMeasuredWidth();
viewHeight = getMeasuredHeight();
int count = getChildCount();
if (count > 0) {
firstView = getChildAt(0);
firstViewTop = firstView.getTop();
firstViewHeight = firstView.getMeasuredHeight();
if (firstView instanceof ScrollView) {
firstViewMaxHeight = ((ScrollView) firstView).getChildAt(0).getMeasuredHeight();
} else {
firstViewMaxHeight = firstViewHeight;
}
}
if (count > 1) {
secondView = getChildAt(1);
}
}
@Override
/**
* 监听measurement事件，根据view的高度判断软键盘是否弹出
*
* @param widthMeasureSpec
* @param heightMeasureSpec
*/
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int width, height;
height = MeasureSpec.getSize(heightMeasureSpec);
width = MeasureSpec.getSize(widthMeasureSpec);
// 初始状态
if (mOldHeight == 0 || mOldHeight == height) {
XLog.d(CLASS_NAME, "Ignore this event");
}
// 转屏
else if (mScreenHeight == width) {
int tmp_var = mScreenHeight;
mScreenHeight = mScreenWidth;
mScreenWidth = tmp_var;
XLog.i(CLASS_NAME, "Orientation Change");
}
// 软键盘隐藏了
else if (height > mOldHeight) {
XLog.i(CLASS_NAME, "Soft Keyboard Hidden");
mCurrentSysTimeWhenSoftKeyboardHidden = System.currentTimeMillis();
}
// 软键盘弹出
else if (height < mOldHeight) {
XLog.i(CLASS_NAME, "Soft Keyboard Shown");
}
mOldHeight = height;
mOldWidth = width;
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int oldHeight = getMeasuredHeight();
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int newHeight = getMeasuredHeight();
if (!mAnimating && oldHeight != 0 && oldHeight != newHeight) {
mAnimating = true;
setMeasuredDimension(getMeasuredWidth(), oldHeight);
// Animate the difference of suggestion row height
Animation anim = new HeightChangeAnimation(this, oldHeight, newHeight);
anim.setDuration(ANIMATION_DURATION);
anim.setInterpolator(new DecelerateInterpolator());
anim.setAnimationListener(
new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {}
@Override
public void onAnimationRepeat(Animation animation) {}
@Override
public void onAnimationEnd(Animation animation) {
post(
new Runnable() {
@Override
public void run() {
finishAnimation();
}
});
}
});
startAnimation(anim);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
protected void onMeasure(int paramInt1, int paramInt2) {
super.onMeasure(paramInt1, paramInt1);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (!isInEditMode()) mHelper.adjustChildren();
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
