本文整理汇总了Java中com.almeros.android.multitouch.RotateGestureDetector.getRotationDegreesDelta方法的典型用法代码示例。如果您正苦于以下问题：Java RotateGestureDetector.getRotationDegreesDelta方法的具体用法？Java RotateGestureDetector.getRotationDegreesDelta怎么用？Java RotateGestureDetector.getRotationDegreesDelta使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.almeros.android.multitouch.RotateGestureDetector的用法示例。
在下文中一共展示了RotateGestureDetector.getRotationDegreesDelta方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onRotate
import com.almeros.android.multitouch.RotateGestureDetector; //导入方法依赖的package包/类
@Override
public boolean onRotate(RotateGestureDetector detector) {
float deltaRotate = -detector.getRotationDegreesDelta();
mOnceRotate += deltaRotate;
if (mIsRotate || (!mIsScale && Math.abs(mOnceRotate) > 5)) {
mIsRotate = true;
mRotate += deltaRotate;
mSuppMatrix.postRotate(deltaRotate, mFocusX, mFocusY);
checkAndDisplayMatrix();
}
return true;
}
示例2: onRotate
import com.almeros.android.multitouch.RotateGestureDetector; //导入方法依赖的package包/类
@Override
public boolean onRotate(RotateGestureDetector detector) {
if (mPhotoView != null) {
float degree = detector.getRotationDegreesDelta();
mPhotoView.setRotation(-degree + rotate);
}
return false;
}
示例3: onRotateEnd
import com.almeros.android.multitouch.RotateGestureDetector; //导入方法依赖的package包/类
@Override
public void onRotateEnd(RotateGestureDetector detector) {
if (mPhotoView != null) {
// set rotation and save state
float degree = -detector.getRotationDegreesDelta() + rotate;
int n = Math.round(degree / 90);
n = n % 4;
if (n < 0) {
n += 4;
}
switch (n) {
case 0:
mPhotoView.setRotation(0);
break;
case 1:
mPhotoView.setRotation(90);
break;
case 2:
mPhotoView.setRotation(180);
break;
case 3:
mPhotoView.setRotation(270);
break;
}
//mDataSource.setRotate(mUri, (int) mPhotoView.getRotation());
rotate = 0;
}
mDraggableLayout.setDraggable(true);
if (getActivity() != null) {
((MainActivity) getActivity()).setPagingEnabled(true);
}
}
示例4: onRotate
import com.almeros.android.multitouch.RotateGestureDetector; //导入方法依赖的package包/类
@Override
public boolean onRotate(RotateGestureDetector detector) {
float delta = detector.getRotationDegreesDelta();
currentDelta += delta;
float newAngle = firstAngle - currentDelta;
mapView.setMapOrientation(newAngle);
// If a listener has been set, callback
OnMapOrientationChangeListener l = mapView.getOnMapOrientationChangeListener();
if (l != null) {
l.onMapOrientationChange(newAngle);
}
return true;
}
示例5: onRotate
import com.almeros.android.multitouch.RotateGestureDetector; //导入方法依赖的package包/类
@Override
public boolean onRotate(RotateGestureDetector detector) {
mRotationDegrees -= detector.getRotationDegreesDelta();
return true;
}