Java NineodelDroid库使视图不稳定 private void createnewpattern(最终字符串res){ 最终整型宽度、高度; BitmapDrawable图像=空; if(res.equals(“”){ 宽度=位图.getWidth(); 高度=位图.getHeight(); }否则{ image=(BitmapDrawable)this.getResources().getDrawable( getResources().getIdentifier(res,“可绘制”, getPackageName()); 宽度=image.getBitmap().getWidth(); 高度=image.getBitmap().getHeight(); } ImageView模式=新的ImageView(此模式); 模式设置ID(起始编号); if(res.equals(“”) 设置图像位图(位图); 其他的 模式。可设置图像绘制(图像); 模式.设置刻度类型(刻度类型.配合中心); 图案。设置填充(宽度/4,高度/4,宽度/4,高度/4); 最终RelativeLayout.LayoutParams patternparam=新的RelativeLayout.LayoutParams( 宽度*3/2,高度*3/2); 随机=新随机(); int rx=random.nextInt((contentimage.getWidth()*3/4) -getWidth()/4+1)+0; int ry=random.nextInt((contentimage.getHeight()*3/4) -contentimage.getHeight()/4+1)+0; if(res.equals(“”) patternparam.setMargins(GlobalFunction.leftmargin-宽度/4, GlobalFunction.topmargin-高度/4,0,0); 其他的 patternparam.setMargins(rx,ry,0,0); pattern.setOnTouchListener(新的OnTouchListener(){ @凌驾 公共布尔onTouch(视图、运动事件){ if(isselected.get(view.getId()-1001)){ mScaleDetector.onTouchEvent(事件); mRotateDetector.onTouchEvent(事件); mMoveDetector.onTouchEvent(事件); ImageView ImageView=(ImageView)rLayout .findViewById(选择EdId); 设置旋转(imageview,mRotationDegrees); ViewHelper.setScaleX(图像视图,mScaleFactor); ViewHelper.setScaleY(图像视图,mScaleFactor); setTranslationX(imageview,mFocusX); setTranslationY(imageview,mFocusY); } 开关(event.getAction()&MotionEvent.ACTION\u掩码){ case MotionEvent.ACTION\u UP: 如果(!isselected.get(view.getId()-1001)){ 对于(int j=0;j
我有这个监听器,但有一些错误 图像的方向也将旋转Java NineodelDroid库使视图不稳定 private void createnewpattern(最终字符串res){ 最终整型宽度、高度; BitmapDrawable图像=空; if(res.equals(“”){ 宽度=位图.getWidth(); 高度=位图.getHeight(); }否则{ image=(BitmapDrawable)this.getResources().getDrawable( getResources().getIdentifier(res,“可绘制”, getPackageName()); 宽度=image.getBitmap().getWidth(); 高度=image.getBitmap().getHeight(); } ImageView模式=新的ImageView(此模式); 模式设置ID(起始编号); if(res.equals(“”) 设置图像位图(位图); 其他的 模式。可设置图像绘制(图像); 模式.设置刻度类型(刻度类型.配合中心); 图案。设置填充(宽度/4,高度/4,宽度/4,高度/4); 最终RelativeLayout.LayoutParams patternparam=新的RelativeLayout.LayoutParams( 宽度*3/2,高度*3/2); 随机=新随机(); int rx=random.nextInt((contentimage.getWidth()*3/4) -getWidth()/4+1)+0; int ry=random.nextInt((contentimage.getHeight()*3/4) -contentimage.getHeight()/4+1)+0; if(res.equals(“”) patternparam.setMargins(GlobalFunction.leftmargin-宽度/4, GlobalFunction.topmargin-高度/4,0,0); 其他的 patternparam.setMargins(rx,ry,0,0); pattern.setOnTouchListener(新的OnTouchListener(){ @凌驾 公共布尔onTouch(视图、运动事件){ if(isselected.get(view.getId()-1001)){ mScaleDetector.onTouchEvent(事件); mRotateDetector.onTouchEvent(事件); mMoveDetector.onTouchEvent(事件); ImageView ImageView=(ImageView)rLayout .findViewById(选择EdId); 设置旋转(imageview,mRotationDegrees); ViewHelper.setScaleX(图像视图,mScaleFactor); ViewHelper.setScaleY(图像视图,mScaleFactor); setTranslationX(imageview,mFocusX); setTranslationY(imageview,mFocusY); } 开关(event.getAction()&MotionEvent.ACTION\u掩码){ case MotionEvent.ACTION\u UP: 如果(!isselected.get(view.getId()-1001)){ 对于(int j=0;j,java,android,viewhelper,Java,Android,Viewhelper,我有这个监听器,但有一些错误 图像的方向也将旋转 当我旋转90度时,我向上平移Y,但图像向左平移X。听起来就像旋转90度时,视图的方向也改变了,因此Y轴变成了用户看到的X轴。你能提供实际旋转和平移的动画代码吗 private void createnewpattern(final String res) { final int width, height; BitmapDrawable image = null; if (res.equals("")) {
当我旋转90度时,我向上平移Y,但图像向左平移X。听起来就像旋转90度时,视图的方向也改变了,因此Y轴变成了用户看到的X轴。你能提供实际旋转和平移的动画代码吗
private void createnewpattern(final String res) {
final int width, height;
BitmapDrawable image = null;
if (res.equals("")) {
width = bitmap.getWidth();
height = bitmap.getHeight();
} else {
image = (BitmapDrawable) this.getResources().getDrawable(
getResources().getIdentifier(res, "drawable",
getPackageName()));
width = image.getBitmap().getWidth();
height = image.getBitmap().getHeight();
}
ImageView pattern = new ImageView(this);
pattern.setId(startingnumber);
if (res.equals(""))
pattern.setImageBitmap(bitmap);
else
pattern.setImageDrawable(image);
pattern.setScaleType(ScaleType.FIT_CENTER);
pattern.setPadding(width / 4, height / 4, width / 4, height / 4);
final RelativeLayout.LayoutParams patternparam = new RelativeLayout.LayoutParams(
width * 3 / 2, height * 3 / 2);
Random random = new Random();
int rx = random.nextInt((contentimage.getWidth() * 3 / 4)
- contentimage.getWidth() / 4 + 1) + 0;
int ry = random.nextInt((contentimage.getHeight() * 3 / 4)
- contentimage.getHeight() / 4 + 1) + 0;
if (res.equals(""))
patternparam.setMargins(GlobalFunction.leftmargin - width / 4,
GlobalFunction.topmargin - height / 4, 0, 0);
else
patternparam.setMargins(rx, ry, 0, 0);
pattern.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent event) {
if (isselected.get(view.getId() - 1001)) {
mScaleDetector.onTouchEvent(event);
mRotateDetector.onTouchEvent(event);
mMoveDetector.onTouchEvent(event);
ImageView imageview = (ImageView) rLayout
.findViewById(selectedid);
ViewHelper.setRotation(imageview, mRotationDegrees);
ViewHelper.setScaleX(imageview, mScaleFactor);
ViewHelper.setScaleY(imageview, mScaleFactor);
ViewHelper.setTranslationX(imageview, mFocusX);
ViewHelper.setTranslationY(imageview, mFocusY);
}
switch (event.getAction() & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_UP:
if (!isselected.get(view.getId() - 1001)) {
for (int j = 0; j < isselected.size(); j++) {
isselected.set(j, false);
rLayout.findViewById(1001 + j)
.setBackgroundDrawable(null);
}
selectedid = view.getId();
isselected.set(view.getId() - 1001, true);
view.setBackgroundResource(R.drawable.border);
ImageView imageview = (ImageView) view;
imageview.setScaleType(ScaleType.FIT_CENTER);
imageview.setPadding(width / 4, height / 4, width / 4,
height / 4);
mScaleFactor = ViewHelper.getScaleX(imageview);
mRotationDegrees = ViewHelper.getRotation(imageview);
mFocusX = ViewHelper.getTranslationX(imageview);
mFocusY = ViewHelper.getTranslationY(imageview);
}
break;
}
return true;
}
});
patternframe.addView(pattern, patternparam);
isselected.add(false);
startingnumber++;
action4btn.setBackgroundDrawable(GlobalFunction.backgroundselector(
this, R.drawable.paint_action_4_default,
R.drawable.paint_action_4_selected));
}
private class ScaleListener extends
ScaleGestureDetector.SimpleOnScaleGestureListener {
@Override
public boolean onScale(ScaleGestureDetector detector) {
mScaleFactor *= detector.getScaleFactor();
mScaleFactor = Math.max(0.5f, Math.min(mScaleFactor, 4f));
return true;
}
}
private class OnRotationGestureListener implements
RotationGestureDetector.OnRotationGestureListener {
@Override
public boolean OnRotation(RotationGestureDetector rotationDetector) {
mRotationDegrees -= rotationDetector.getAngle();
return true;
}
}
private class MoveListener extends
MoveGestureDetector.SimpleOnMoveGestureListener {
@Override
public boolean onMove(MoveGestureDetector detector) {
PointF d = detector.getFocusDelta();
mFocusX += d.x;
mFocusY += d.y;
return true;
}
}