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本文整理了Java中am.widget.zxingscanview.ZxingForegroundView
类的一些代码示例,展示了ZxingForegroundView
类的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZxingForegroundView
类的具体详情如下:
包路径:am.widget.zxingscanview.ZxingForegroundView
类名称:ZxingForegroundView
[英]前景视图 Created by Alex on 2016/11/30.
[中]前景视图 由Alex于2016年11月30日创建。
代码示例来源:origin: AlexMofer/ProjectX
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
bindScanView();
start();
}
代码示例来源:origin: AlexMofer/ProjectX
private void drawState(Canvas canvas) {
if (mScanView == null)
return;
if (isInEditMode() || mScanView.isOpen()) {
drawScan(canvas);
return;
}
if (mScanView.getErrorCode() == ZxingScanView.ERROR_CODE_NULL) {
drawOpen(canvas);
} else {
switch (mode) {
default:
case MODE_OPEN:
drawOpen(canvas);
break;
case MODE_ERROR:
drawError(canvas);
break;
}
}
}
代码示例来源:origin: AlexMofer/ProjectX
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
drawState(canvas);
}
代码示例来源:origin: AlexMofer/ZxingScanView
private void bindScanView() {
if (mScanViewId == 0)
return;
ViewParent parent = getParent();
if (parent != null && parent instanceof View) {
View vParent = (View) parent;
View child = vParent.findViewById(mScanViewId);
if (child != null && child instanceof ZxingScanView) {
bindScanView((ZxingScanView) child);
}
}
}
代码示例来源:origin: AlexMofer/ZxingScanView
int resultPointsColor = 0xc0ffbd21;
float resultPointsSize = 6;
TypedArray custom = getContext().obtainStyledAttributes(attrs,
R.styleable.ZxingForegroundView);
open = custom.getDrawable(R.styleable.ZxingForegroundView_zfvOpenDrawable);
custom.recycle();
mScanViewId = scanId;
setOpenDrawable(open);
setErrorDrawable(error);
setMode(mode);
setCoverColor(coverColor);
setScanRectDrawable(scanRect);
setScanFlagDrawable(scanFlag);
setFlagAnimatorDuration(duration);
if (repeatMode == 1) {
setFlagAnimatorRepeatMode(ValueAnimator.RESTART);
} else {
setFlagAnimatorRepeatMode(ValueAnimator.REVERSE);
setShowResultPoints(showResultPoints);
setResultPointsAnimatorDuration(resultPointsAnimatorDuration);
setMaxResultPointsNumber(maxNumber);
setResultPointsColor(resultPointsColor);
setResultPointsSize(resultPointsSize);
mLoadingAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
代码示例来源:origin: AlexMofer/ZxingScanView
private void drawScan(Canvas canvas) {
final int scanWidth = mScanView.getScanWidth() > 0 ?
(mScanView.getScanWidth() > getWidth() ? getWidth() : mScanView.getScanWidth())
: getWidth();
final int scanHeight = mScanView.getScanHeight() > 0 ?
(mScanView.getScanHeight() > getHeight() ? getHeight() : mScanView.getScanHeight())
: getHeight();
final int coverX = (getWidth() - scanWidth) / 2;
final int coverY = (getHeight() - scanHeight) / 2;
mPaint.setColor(mCoverColor);
if (coverX > 0 && coverY > 0) {
mCoverRect.set(0, 0, getWidth(), coverY);
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(0, getHeight() - coverY, getWidth(), getHeight());
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(0, coverY, coverX, getHeight() - coverY);
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(getWidth() - coverX, coverY, getWidth(), getHeight() - coverY);
canvas.drawRect(mCoverRect, mPaint);
} else if (coverX > 0) {
mCoverRect.set(0, 0, coverX, getHeight());
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(getWidth() - coverX, 0, getWidth(), getHeight());
canvas.drawRect(mCoverRect, mPaint);
} else if (coverY > 0) {
mCoverRect.set(0, 0, getWidth(), coverY);
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(0, getHeight() - coverY, getWidth(), getHeight());
canvas.drawRect(mCoverRect, mPaint);
代码示例来源:origin: AlexMofer/ProjectX
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
@NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case PERMISSIONS_REQUEST_CAMERA: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
mVScan.open();
} else {
mVForeground.setMode(ZxingForegroundView.MODE_ERROR);
}
}
}
}
}
代码示例来源:origin: AlexMofer/ZxingScanView
@Override
protected void initResource(Bundle savedInstanceState) {
setSupportActionBar(R.id.zxingscanview_toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(false);
scanView = (ZxingScanView) findViewById(R.id.zxingscanview_zsv_scan);
foregroundView = (ZxingForegroundView) findViewById(R.id.zxingscanview_zfv_foreground);
scanView.addOnScanListener(this);
foregroundView.setOpenDrawable(new DoubleCircleDrawable(getResources().getDisplayMetrics().density));
}
代码示例来源:origin: AlexMofer/ProjectX
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
end();
}
代码示例来源:origin: AlexMofer/ProjectX
int resultPointsColor = 0xc0ffbd21;
float resultPointsSize = 6;
TypedArray custom = getContext().obtainStyledAttributes(attrs,
R.styleable.ZxingForegroundView);
open = custom.getDrawable(R.styleable.ZxingForegroundView_zfvOpenDrawable);
custom.recycle();
mScanViewId = scanId;
setOpenDrawable(open);
setErrorDrawable(error);
setMode(mode);
setCoverColor(coverColor);
setScanRectDrawable(scanRect);
setScanFlagDrawable(scanFlag);
setFlagAnimatorDuration(duration);
if (repeatMode == 1) {
setFlagAnimatorRepeatMode(ValueAnimator.RESTART);
} else {
setFlagAnimatorRepeatMode(ValueAnimator.REVERSE);
setShowResultPoints(showResultPoints);
setResultPointsAnimatorDuration(resultPointsAnimatorDuration);
setMaxResultPointsNumber(maxNumber);
setResultPointsColor(resultPointsColor);
setResultPointsSize(resultPointsSize);
mLoadingAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
代码示例来源:origin: AlexMofer/ProjectX
private void drawScan(Canvas canvas) {
final int scanWidth = mScanView.getScanWidth() > 0 ?
(mScanView.getScanWidth() > getWidth() ? getWidth() : mScanView.getScanWidth())
: getWidth();
final int scanHeight = mScanView.getScanHeight() > 0 ?
(mScanView.getScanHeight() > getHeight() ? getHeight() : mScanView.getScanHeight())
: getHeight();
final int coverX = (getWidth() - scanWidth) / 2;
final int coverY = (getHeight() - scanHeight) / 2;
mPaint.setColor(mCoverColor);
if (coverX > 0 && coverY > 0) {
mCoverRect.set(0, 0, getWidth(), coverY);
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(0, getHeight() - coverY, getWidth(), getHeight());
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(0, coverY, coverX, getHeight() - coverY);
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(getWidth() - coverX, coverY, getWidth(), getHeight() - coverY);
canvas.drawRect(mCoverRect, mPaint);
} else if (coverX > 0) {
mCoverRect.set(0, 0, coverX, getHeight());
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(getWidth() - coverX, 0, getWidth(), getHeight());
canvas.drawRect(mCoverRect, mPaint);
} else if (coverY > 0) {
mCoverRect.set(0, 0, getWidth(), coverY);
canvas.drawRect(mCoverRect, mPaint);
mCoverRect.set(0, getHeight() - coverY, getWidth(), getHeight());
canvas.drawRect(mCoverRect, mPaint);
代码示例来源:origin: AlexMofer/ProjectX
private void bindScanView() {
if (mScanViewId == 0)
return;
ViewParent parent = getParent();
if (parent instanceof View) {
View vParent = (View) parent;
View child = vParent.findViewById(mScanViewId);
if (child instanceof ZxingScanView) {
bindScanView((ZxingScanView) child);
}
}
}
代码示例来源:origin: AlexMofer/ZxingScanView
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
@NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case PERMISSIONS_REQUEST_CAMERA: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
scanView.open();
} else {
foregroundView.setMode(ZxingForegroundView.MODE_ERROR);
}
}
}
}
}
代码示例来源:origin: AlexMofer/ZxingScanView
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
end();
}
代码示例来源:origin: AlexMofer/ZxingScanView
private void drawState(Canvas canvas) {
if (mScanView == null)
return;
if (isInEditMode() || mScanView.isOpen()) {
drawScan(canvas);
return;
}
if (mScanView.getErrorCode() == ZxingScanView.ERROR_CODE_NULL) {
drawOpen(canvas);
} else {
switch (mode) {
default:
case MODE_OPEN:
drawOpen(canvas);
break;
case MODE_ERROR:
drawError(canvas);
break;
}
}
}
代码示例来源:origin: AlexMofer/ZxingScanView
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
bindScanView();
start();
}
代码示例来源:origin: AlexMofer/ZxingScanView
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
drawState(canvas);
}
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