diff --git a/TMessagesProj/build.gradle b/TMessagesProj/build.gradle index 665d9d496..73b4abe33 100644 --- a/TMessagesProj/build.gradle +++ b/TMessagesProj/build.gradle @@ -81,7 +81,7 @@ android { defaultConfig { minSdkVersion 8 targetSdkVersion 19 - versionCode 243 + versionCode 244 versionName "1.4.15" } } diff --git a/TMessagesProj/src/main/java/org/telegram/ui/PhotoViewer.java b/TMessagesProj/src/main/java/org/telegram/ui/PhotoViewer.java index e9cee70ff..4e03a50fa 100644 --- a/TMessagesProj/src/main/java/org/telegram/ui/PhotoViewer.java +++ b/TMessagesProj/src/main/java/org/telegram/ui/PhotoViewer.java @@ -142,6 +142,7 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat private boolean doubleTap = false; private boolean invalidCoords = false; private boolean canDragDown = true; + private boolean zoomAnimation = false; private int switchImageAfterAnimation = 0; private VelocityTracker velocityTracker = null; @@ -1409,20 +1410,7 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat doubleTap = false; moving = false; zooming = false; - float moveToX = translationX; - float moveToY = translationY; - updateMinMax(scale); - if (translationX < minX) { - moveToX = minX; - } else if (translationX > maxX) { - moveToX = maxX; - } - if (translationY < minY) { - moveToY = minY; - } else if (translationY > maxY) { - moveToY = maxY; - } - animateTo(scale, moveToX, moveToY); + checkMinMax(false); return true; } @@ -1515,7 +1503,7 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat invalidCoords = true; if (scale < 1.0f) { updateMinMax(1.0f); - animateTo(1.0f, 0, 0); + animateTo(1.0f, 0, 0, true); } else if(scale > 3.0f) { float atx = (pinchCenterX - containerView.getWidth() / 2) - ((pinchCenterX - containerView.getWidth() / 2) - pinchStartX) * (3.0f / pinchStartScale); float aty = (pinchCenterY - containerView.getHeight() / 2) - ((pinchCenterY - containerView.getHeight() / 2) - pinchStartY) * (3.0f / pinchStartScale); @@ -1530,7 +1518,9 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat } else if (aty > maxY) { aty = maxY; } - animateTo(3.0f, atx, aty); + animateTo(3.0f, atx, aty, true); + } else { + checkMinMax(true); } zooming = false; } else if (draggingDown) { @@ -1579,6 +1569,23 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat return false; } + private void checkMinMax(boolean zoom) { + float moveToX = translationX; + float moveToY = translationY; + updateMinMax(scale); + if (translationX < minX) { + moveToX = minX; + } else if (translationX > maxX) { + moveToX = maxX; + } + if (translationY < minY) { + moveToY = minY; + } else if (translationY > maxY) { + moveToY = maxY; + } + animateTo(scale, moveToX, moveToY, zoom); + } + private void goToNext() { float extra = 0; if (scale != 1) { @@ -1598,6 +1605,10 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat } private void animateTo(float newScale, float newTx, float newTy) { + animateTo(newScale, newTx, newTy, false); + } + + private void animateTo(float newScale, float newTx, float newTy, boolean isZoom) { if (switchImageAfterAnimation == 0) { toggleOverlayView(true); } @@ -1605,6 +1616,7 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat Utilities.unlockOrientation(parentActivity); return; } + zoomAnimation = isZoom; animateToScale = newScale; animateToX = newTx; animateToY = newTy; @@ -1655,6 +1667,7 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat animationStartTime = 0; updateMinMax(scale); Utilities.unlockOrientation(parentActivity); + zoomAnimation = false; } if (switchImageAfterAnimation != 0) { if (switchImageAfterAnimation == 1) { @@ -1710,7 +1723,7 @@ public class PhotoViewer implements NotificationCenter.NotificationCenterDelegat sideImage = rightImage; } - if (sideImage != null) { + if (!zoomAnimation && !zooming && sideImage != null) { changingPage = true; canvas.translate(k * containerView.getWidth() / 2, -currentTranslationY); canvas.scale(1.0f / scale, 1.0f / scale);