@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
// final Layout layout = getLayout();
// if (layout != null) {
final int lineCount = getLineCount();
if (lineCount > 0) {
// final int ellipsisCount = layout.getEllipsisCount(lineCount - 1);
// if (ellipsisCount > 0) {
// setSingleLine(false);
TypedArray a =
mContext.obtainStyledAttributes(
com.android.internal.R.style.TextAppearance_Medium,
com.android.internal.R.styleable.TextAppearance);
final int textSize =
a.getDimensionPixelSize(
com.android.internal.R.styleable.TextAppearance_textSize,
(int) (20 * getResources().getDisplayMetrics().density));
// textSize is already expressed in pixels
setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
// setMaxLines(2);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
// }
}
@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
// Re-measure if we went beyond our maximum size.
if (mMaxTabWidth > 0 && getMeasuredWidth() > mMaxTabWidth) {
super.onMeasure(
MeasureSpec.makeMeasureSpec(mMaxTabWidth, MeasureSpec.EXACTLY), heightMeasureSpec);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
try {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
} catch (ArrayIndexOutOfBoundsException e) {
setText(getText().toString());
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
} catch (IndexOutOfBoundsException e) {
setText(getText().toString());
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
float textSize = getTextSize();
float textLen = getText().length();
mRadius = Math.round(2 * textSize);
mTickLen = Math.round(mRadius / 180 * 3.14 * mSweepAngMin);
mMaxRippleWidth = mRadius;
mLineWidth = Math.round(mRadius / 10);
mRippleWidth = mLineWidth;
mInitRippleWidth = mRippleWidth;
mRecWidth = textLen * textSize;
float mWidth = mRecWidth + 2 * (mRadius + mLineWidth + mMaxRippleWidth);
float mHeight = 2 * (mRadius + mLineWidth + mMaxRippleWidth);
mLineRadius = mRadius + mLineWidth;
cxLeft = mLineRadius + mMaxRippleWidth;
cyLeft = mLineRadius + mMaxRippleWidth;
cxRight = cxLeft + mRecWidth;
cyRight = cyLeft;
mLinePaint.setStrokeWidth(mLineWidth);
mLinePaint.setStrokeCap(Paint.Cap.ROUND);
mTickPaint.setStrokeWidth(mLineWidth);
mTickPaint.setStrokeCap(Paint.Cap.ROUND);
int width = MeasureSpec.makeMeasureSpec((int) mWidth, MeasureSpec.getMode(widthMeasureSpec));
int height = MeasureSpec.makeMeasureSpec((int) mHeight, MeasureSpec.getMode(heightMeasureSpec));
super.onMeasure(width, height);
}
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (this.mHeightRatio > 0.0d) {
int width = MeasureSpec.getSize(widthMeasureSpec);
setMeasuredDimension(width, (int) (((double) width) * this.mHeightRatio));
return;
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int parentWidth = MeasureSpec.getSize(widthMeasureSpec);
int parentHeight = MeasureSpec.getSize(heightMeasureSpec);
refitText(this.getText().toString(), parentWidth);
this.setMeasuredDimension(parentWidth, parentHeight);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
try {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
} catch (IndexOutOfBoundsException e) {
fixOnMeasure(widthMeasureSpec, heightMeasureSpec);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
// TODO Auto-generated method stub
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int measuredWidth = getMeasuredWidth();
int measuredHeight = getMeasuredHeight();
int max = Math.max(measuredWidth, measuredHeight);
setMeasuredDimension(max, max);
}
protected void onMeasure(int paramInt1, int paramInt2) {
super.onMeasure(paramInt1, paramInt2);
if (this.flag) {
paramInt1 = Math.max(getMeasuredWidth(), getMeasuredHeight());
setMeasuredDimension(paramInt1, paramInt1);
return;
}
setMeasuredDimension(getMeasuredWidth(), getMeasuredHeight());
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (mHeightRatio > 0.0) {
// set the image views size
int width = MeasureSpec.getSize(widthMeasureSpec);
int height = (int) (width * mHeightRatio);
setMeasuredDimension(width, height);
} else {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int specModeW = MeasureSpec.getMode(widthMeasureSpec);
if (specModeW != MeasureSpec.EXACTLY) {
Layout layout = getLayout();
int linesCount = layout.getLineCount();
if (linesCount > 1) {
float textRealMaxWidth = 0;
for (int n = 0; n < linesCount; ++n) {
textRealMaxWidth = Math.max(textRealMaxWidth, layout.getLineWidth(n));
}
int w = Math.round(textRealMaxWidth);
if (w < getMeasuredWidth()) {
super.onMeasure(MeasureSpec.makeMeasureSpec(w, MeasureSpec.AT_MOST), heightMeasureSpec);
}
}
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
if (myheight == 0) {
myheight = CaldroidFragment.getheights();
}
if (myheight == 0) {
// Log.v ("onMeasure status","my height is still 0");
myheight = 600;
}
this.setMeasuredDimension(widthMeasureSpec, myheight / 5);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
Layout layout = getLayout();
if (layout != null) {
int height =
(int) FloatMath.ceil(getMaxLineHeight(this.getText().toString()))
+ getCompoundPaddingTop()
+ getCompoundPaddingBottom();
int width = getMeasuredWidth();
setMeasuredDimension(width, height);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
width = MeasureSpec.getSize(widthMeasureSpec);
final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
if (widthMode != MeasureSpec.EXACTLY) {
throw new IllegalStateException("ScrollLayout only canmCurScreen run at EXACTLY mode!");
}
// System.out.println("text: " + text);
if (text == null || text.length() == 0) {
return;
}
// 下面的代码是根据宽度和字体大小，来计算textview显示的行数。
textList.clear();
StringBuilder builder = new StringBuilder();
for (int i = 0; i < text.length(); i++) {
if (length < width) {
builder.append(text.charAt(i));
length += textSize;
if (i == text.length() - 1) {
textList.add(builder.toString());
// System.out.println("now i:" + i + " line:" +
// textList.size()
// + " addstr:" + builder.toString());
}
} else {
if (builder.toString().length() > 0) {
textList.add(builder.toString().substring(0, builder.toString().length() - 1));
// System.out
// .println("now i:" + i + " line:" + textList.size()
// + " addstr:" + builder.toString());
builder.delete(0, builder.length() - 1);
}
length = mPaint.measureText(text.substring(i, i + 1));
i--;
}
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY
|| MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.AT_MOST) {
int totalWidth = 0;
{
int unspecifiedMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
// find padding amount
super.onMeasure(unspecifiedMeasureSpec, unspecifiedMeasureSpec);
totalWidth = getMeasuredWidth();
}
// scale the textview so it don't wrap (looks ugly)
int maxWidth = MeasureSpec.getSize(widthMeasureSpec);
if (totalWidth > maxWidth) {
// Log.i(getClass().getName(), "Timer text too wide, shrinking...");
setTextSize(TypedValue.COMPLEX_UNIT_PX, getTextSize() * maxWidth / totalWidth);
// Log.i(getClass().getName(), "Changed textWidth from " + totalWidth + " with max of " +
// maxWidth);
}
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int wMode = MeasureSpec.getMode(widthMeasureSpec);
int hMode = MeasureSpec.getMode(heightMeasureSpec);
int width = getMeasuredWidth();
int height = getMeasuredHeight();
if (width < height) {
width = height;
}
switch (wMode) {
case MeasureSpec.AT_MOST:
Log.i("info", "wMode:MeasureSpec.AT_MOST");
break;
case MeasureSpec.EXACTLY:
Log.i("info", "wMode:MeasureSpec.EXACTLY");
width = getMeasuredWidth();
break;
case MeasureSpec.UNSPECIFIED:
Log.i("info", "wMode:MeasureSpec.UNSPECIFIED");
break;
}
switch (hMode) {
case MeasureSpec.AT_MOST:
Log.i("info", "hMode:MeasureSpec.AT_MOST");
break;
case MeasureSpec.EXACTLY:
Log.i("info", "hMode:MeasureSpec.EXACTLY");
break;
case MeasureSpec.UNSPECIFIED:
Log.i("info", "hMode:MeasureSpec.UNSPECIFIED");
break;
}
setMeasuredDimension(width, height);
}
@SuppressLint("WrongCall")
private void removeUnneededSpaces(
int widthMeasureSpec,
int heightMeasureSpec,
SpannableStringBuilder builder,
FixingResult result) {
for (Object span : result.spansWithSpacesAfter) {
int spanEnd = builder.getSpanEnd(span);
builder.delete(spanEnd, spanEnd + 1);
try {
setTextAndMeasure(builder, widthMeasureSpec, heightMeasureSpec);
} catch (IndexOutOfBoundsException ignored) {
builder.insert(spanEnd, " ");
}
}
boolean needReset = true;
for (Object span : result.spansWithSpacesBefore) {
int spanStart = builder.getSpanStart(span);
builder.delete(spanStart - 1, spanStart);
try {
setTextAndMeasure(builder, widthMeasureSpec, heightMeasureSpec);
needReset = false;
} catch (IndexOutOfBoundsException ignored) {
needReset = true;
int newSpanStart = spanStart - 1;
builder.insert(newSpanStart, " ");
}
}
if (needReset) {
setText(builder);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
setTextSize(TypedValue.COMPLEX_UNIT_PX, getMeasuredWidth() / 3);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
mRect.set(0, 0, getMeasuredWidth(), getMeasuredHeight());
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (useDefault) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
return;
}
int width = 0, height = 0;
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int widthSize = MeasureSpec.getSize(widthMeasureSpec);
int heightSize = MeasureSpec.getSize(heightMeasureSpec);
switch (widthMode) {
case MeasureSpec.EXACTLY:
width = widthSize;
break;
case MeasureSpec.AT_MOST:
width = widthSize;
break;
case MeasureSpec.UNSPECIFIED:
((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
width = displayMetrics.widthPixels;
break;
default:
break;
}
if (maxWidth > 0) width = Math.min(width, maxWidth);
paint.setTextSize(this.getTextSize());
// paint.setColor(textColor);
int realHeight = measureContentHeight((int) width);
// 如果实际行宽少于预定的宽度，减少行宽以使其内容横向居中
int leftPadding = getCompoundPaddingLeft();
int rightPadding = getCompoundPaddingRight();
width = Math.min(width, (int) lineWidthMax + leftPadding + rightPadding);
if (oneLineWidth > -1) {
width = oneLineWidth;
}
switch (heightMode) {
case MeasureSpec.EXACTLY:
height = heightSize;
break;
case MeasureSpec.AT_MOST:
height = realHeight;
break;
case MeasureSpec.UNSPECIFIED:
height = realHeight;
break;
default:
break;
}
height += getCompoundPaddingTop() + getCompoundPaddingBottom();
height = Math.max(height, minHeight);
setMeasuredDimension(width, height);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(heightMeasureSpec, widthMeasureSpec);
setMeasuredDimension(getMeasuredHeight(), getMeasuredWidth());
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int viewLength = MeasureSpec.getSize(heightMeasureSpec);
setMeasuredDimension(viewLength, viewLength);
}
@SuppressLint("WrongCall")
private void setTextAndMeasure(CharSequence text, int widthMeasureSpec, int heightMeasureSpec) {
setText(text);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
popupWindow.setWidth(View.MeasureSpec.getSize(widthMeasureSpec));
popupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
heightMode = MeasureSpec.getMode(heightMeasureSpec);
};