android Activity转场动画makeSceneTransitionAnimation

2024-06-04 21:32
文章标签 android activity 动画 转场 makescenetransitionanimation

本文主要是介绍android Activity转场动画makeSceneTransitionAnimation，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

1、activity转场动画实现有很多，这里主要记录ActivityOptions实现转场动画。

1、makeSceneTransitionAnimation实现，网上很多说要添加下面这句代码

<item name="android:windowContentTransitions">true</item>

或者Activity中添加requestWindowFeature(Window.FEATURE_CONTENT_TRANSITIONS);，但是实际不添加也可以

2、显示图片的那个ImageView要添加transitionName，两边显示的都要添加

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"><com.example.mytestproject.view.ZoomImageViewandroid:id="@+id/zoomImageView"android:layout_width="match_parent"android:src="@mipmap/item"android:transitionName="zoomImage"android:layout_height="match_parent"/></RelativeLayout>
3、跳转到的那个Activity要添加下面的属性
* changeBounds - 改变目标视图的布局边界
* changeClipBounds - 裁剪目标视图边界
* changeTransform - 改变目标视图的缩放比例和旋转角度
* changeImageTransform - 改变目标图片的大小和缩放比例
TransitionSet transitionSet = new TransitionSet();transitionSet.setOrdering(TransitionSet.ORDERING_TOGETHER);transitionSet.addTransition(new ChangeBounds());transitionSet.addTransition(new ChangeTransform());transitionSet.addTransition(new ChangeClipBounds());transitionSet.addTransition(new ChangeImageTransform());transitionSet.addTarget(mZoomImageView);getWindow().setSharedElementEnterTransition(transitionSet);getWindow().setSharedElementExitTransition(transitionSet);getWindow().setSharedElementsUseOverlay(true);

4、onBackPressed返回中添加

ActivityCompat.finishAfterTransition(this);

5、跳转动画实现，makeSceneTransitionAnimation实现，这个返回的时候也会有动画效果

ActivityOptions options = ActivityOptions.makeSceneTransitionAnimation(RecyclerActivity.this,imageView, "zoomImage");Intent intent = new Intent(RecyclerActivity.this, ZoomActivity.class);startActivityForResult(intent, 1, options.toBundle());
makeScaleUpAnimation实现、这个是一个放大的效果
ActivityOptions options = ActivityOptions.makeScaleUpAnimation(imageView,imageView.getWidth() / 2, imageView.getHeight() / 2, 0, 0);
Intent intent = new Intent(RecyclerActivity.this, ZoomActivity.class);startActivityForResult(intent, 1, options.toBundle());

还有下面几个动画效果，都可以看看

public static ActivityOptions makeClipRevealAnimation(View source, int startX, int startY, int width, int height)

public static ActivityOptions makeCustomAnimation(Context context, int enterResId, int exitResId)

public static ActivityOptions makeThumbnailScaleUpAnimation(View source, Bitmap thumbnail, int startX, int startY)

startActivity(new Intent(this, ZoomActivity.class), ActivityOptions.makeSceneTransitionAnimation (this, Pair.create(view, "myButton2"), Pair.create(view, "myButton3")) .toBundle());

6、最后给一个可以实现缩放移动等操作的图片显示View，有兴趣可以看看

package com.example.mytestproject.view;import android.content.Context;
import android.graphics.Matrix;
import android.graphics.PointF;
import android.graphics.RectF;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.Log;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.ScaleGestureDetector;
import android.view.View;import androidx.appcompat.widget.AppCompatImageView;/*** 保存图片点击的缩放类* create by xing* 2020/8*/
public class ZoomImageView extends AppCompatImageView implements View.OnTouchListener, ScaleGestureDetector.OnScaleGestureListener {private final String TAG = "ZoomImageView";private Matrix mMatrix;private PointF mViewSize;private PointF mImageSize;private PointF mScaleSize;private PointF mCurPoint;private PointF mOriginScale;private ScaleGestureDetector mScaleGestureDetector = null;private GestureDetector mGestureDetector;private final float[] mMatrixValues = new float[9];private boolean isAutoScale;public static final float SCALE_MAX = 4.0f;private static final float SCALE_MID = 0.5f;private float mInitScale = 0.5f;private float mLastX;private float mLastY;private boolean isCanDrag;private int lastPointerCount;private boolean isCheckTopAndBottom = true;private boolean isCheckLeftAndRight = true;private float mDownX, mDownY = 0;private IGestureImageListener iGestureImageListener;public interface IGestureImageListener {void ZoomClick();}public void setGestureImageListener(IGestureImageListener listener) {this.iGestureImageListener = listener;}public ZoomImageView(Context context) {super(context);GestureImageViewInit(context);}public ZoomImageView(Context context, AttributeSet attrs) {super(context, attrs);GestureImageViewInit(context);}public ZoomImageView(Context context, AttributeSet attrs, int defStyleAttr) {super(context, attrs, defStyleAttr);GestureImageViewInit(context);}public void GestureImageViewInit(Context context) {this.setOnTouchListener(this);this.setScaleType(ScaleType.MATRIX);mMatrix = new Matrix();mOriginScale = new PointF();mScaleSize = new PointF();mCurPoint = new PointF();mGestureDetector = new GestureDetector(context,new GestureDetector.SimpleOnGestureListener() {@Overridepublic boolean onDoubleTap(MotionEvent e) {if (isAutoScale == true)return true;float x = e.getX();float y = e.getY();if (getScale() < SCALE_MID) {ZoomImageView.this.postDelayed(new ZoomImageView.AutoScaleRunnable(SCALE_MID, x, y), 16);isAutoScale = true;} else if (getScale() >= SCALE_MID && getScale() < SCALE_MAX) {ZoomImageView.this.postDelayed(new ZoomImageView.AutoScaleRunnable(SCALE_MAX, x, y), 16);isAutoScale = true;} else {ZoomImageView.this.postDelayed(new ZoomImageView.AutoScaleRunnable(mInitScale, x, y), 16);isAutoScale = true;}return true;}});mScaleGestureDetector = new ScaleGestureDetector(context, this);this.setOnTouchListener(this);}private class AutoScaleRunnable implements Runnable {static final float BIGGER = 1.07f;static final float SMALLER = 0.43f;private float mTargetScale;private float tmpScale;private float x;private float y;public AutoScaleRunnable(float targetScale, float x, float y) {this.mTargetScale = targetScale;this.x = x;this.y = y;if (getScale() < mTargetScale) {tmpScale = SMALLER;} else {tmpScale = SMALLER;}}@Overridepublic void run() {// 进行缩放mMatrix.postScale(tmpScale, tmpScale, x, y);checkBorderAndCenterWhenScale();setImageMatrix(mMatrix);final float currentScale = getScale();if (((tmpScale > 1f) && (currentScale < mTargetScale))|| ((tmpScale < 1f) && (mTargetScale < currentScale))) {ZoomImageView.this.postDelayed(this, 16);} else {final float deltaScale = mTargetScale / currentScale;mMatrix.postScale(deltaScale, deltaScale, x, y);checkBorderAndCenterWhenScale();setImageMatrix(mMatrix);isAutoScale = false;}}}@Overridepublic boolean onScale(ScaleGestureDetector detector) {float scale = getScale();float scaleFactor = detector.getScaleFactor();if (getDrawable() == null)return true;if ((scale < SCALE_MAX && scaleFactor > 1.0f)|| (scale > mInitScale && scaleFactor < 1.0f)) {if (scaleFactor * scale < mInitScale) {scaleFactor = mInitScale / scale;}if (scaleFactor * scale > SCALE_MAX) {scaleFactor = SCALE_MAX / scale;}mMatrix.postScale(scaleFactor, scaleFactor, detector.getFocusX(), detector.getFocusY());checkBorderAndCenterWhenScale();setImageMatrix(mMatrix);}return true;}private RectF getMatrixRectF() {Matrix matrix1 = mMatrix;RectF rect = new RectF();Drawable d = getDrawable();if (null != d) {rect.set(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());matrix1.mapRect(rect);}return rect;}private void checkBorderAndCenterWhenScale() {RectF rect = getMatrixRectF();float deltaX = 0;float deltaY = 0;int width = getWidth();int height = getHeight();// 如果宽或高大于屏幕，则控制范围if (rect.width() >= width) {if (rect.left > 0) {deltaX = -rect.left;}if (rect.right < width) {deltaX = width - rect.right;}}if (rect.height() >= height) {if (rect.top > 0) {deltaY = -rect.top;}if (rect.bottom < height) {deltaY = height - rect.bottom;}}if (rect.width() < width) {deltaX = width * 0.5f - rect.right + 0.5f * rect.width();}if (rect.height() < height) {deltaY = height * 0.5f - rect.bottom + 0.5f * rect.height();}mMatrix.postTranslate(deltaX, deltaY);}@Overridepublic boolean onScaleBegin(ScaleGestureDetector detector) {return true;}@Overridepublic void onScaleEnd(ScaleGestureDetector detector) {}public final float getScale() {mMatrix.getValues(mMatrixValues);return mMatrixValues[Matrix.MSCALE_X];}@Overrideprotected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {super.onMeasure(widthMeasureSpec, heightMeasureSpec);int width = MeasureSpec.getSize(widthMeasureSpec);int height = MeasureSpec.getSize(heightMeasureSpec);mViewSize = new PointF(width, height);Drawable drawable = getDrawable();if (drawable == null) {Log.e(TAG, "drawable is nullPtr");} else {mImageSize = new PointF(drawable.getMinimumWidth(), drawable.getMinimumHeight());}fitCenter();}/*** 使图片保存在中央*/public void fitCenter() {if (mViewSize != null && mImageSize != null) {float scaleH = mViewSize.y / mImageSize.y;float scaleW = mViewSize.x / mImageSize.x;float scale = scaleH < scaleW ? scaleH : scaleW;//根据view适应大小setImageScale(new PointF(scale, scale));mOriginScale.set(scale, scale);//根据缩放因子大小来将图片中心调整到view 中心if (scaleH < scaleW) {setImageTranslation(new PointF(mViewSize.x / 2 - mScaleSize.x / 2, 0));} else {setImageTranslation(new PointF(0, mViewSize.y / 2 - mScaleSize.y / 2));}//记录缩放因子 下次继续从这个比例缩放mInitScale = mOriginScale.x;}}@Overridepublic boolean onTouch(View v, MotionEvent event) {if (mGestureDetector.onTouchEvent(event))return true;mScaleGestureDetector.onTouchEvent(event);float x = 0, y = 0;final int pointerCount = event.getPointerCount();for (int i = 0; i < pointerCount; i++) {x += event.getX(i);y += event.getY(i);}x = x / pointerCount;y = y / pointerCount;if (pointerCount != lastPointerCount) {isCanDrag = false;mLastX = x;mLastY = y;}lastPointerCount = pointerCount;RectF rectF = getMatrixRectF();switch (event.getAction()) {case MotionEvent.ACTION_DOWN:if (rectF.width() > getWidth() || rectF.height() > getHeight()) {getParent().requestDisallowInterceptTouchEvent(true);}mDownX = event.getX();mDownY = event.getY();break;case MotionEvent.ACTION_MOVE:if (rectF.width() > getWidth() || rectF.height() > getHeight()) {getParent().requestDisallowInterceptTouchEvent(true);}float dx = x - mLastX;float dy = y - mLastY;if (!isCanDrag) {isCanDrag = isCanDrag(dx, dy);}if (isCanDrag) {if (getDrawable() != null) {isCheckLeftAndRight = isCheckTopAndBottom = true;if (rectF.width() < getWidth()) {dx = 0;isCheckLeftAndRight = false;}if (rectF.height() < getHeight()) {dy = 0;isCheckTopAndBottom = false;}mMatrix.postTranslate(dx, dy);checkMatrixBounds();setImageMatrix(mMatrix);}}mLastX = x;mLastY = y;break;case MotionEvent.ACTION_UP:case MotionEvent.ACTION_CANCEL:float diffX = Math.abs(event.getX() - mDownX);float diffY = Math.abs(event.getY() - mDownY);if (diffX < 5 && diffY < 5) {if (iGestureImageListener != null) {iGestureImageListener.ZoomClick();}}lastPointerCount = 0;break;}return true;}private void checkMatrixBounds() {RectF rect = getMatrixRectF();float deltaX = 0, deltaY = 0;final float viewWidth = getWidth();final float viewHeight = getHeight();// 判断移动或缩放后，图片显示是否超出屏幕边界if (rect.top > 0 && isCheckTopAndBottom) {deltaY = -rect.top;}if (rect.bottom < viewHeight && isCheckTopAndBottom) {deltaY = viewHeight - rect.bottom;}if (rect.left > 0 && isCheckLeftAndRight) {deltaX = -rect.left;}if (rect.right < viewWidth && isCheckLeftAndRight) {deltaX = viewWidth - rect.right;}mMatrix.postTranslate(deltaX, deltaY);}/*** 根据缩放因子缩放图片** @param scale*/public void setImageScale(PointF scale) {mMatrix.setScale(scale.x, scale.y);mScaleSize.set(scale.x * mImageSize.x, scale.y * mImageSize.y);this.setImageMatrix(mMatrix);}/*** 根据偏移量改变图片位置** @param offset*/public void setImageTranslation(PointF offset) {mMatrix.postTranslate(offset.x, offset.y);mCurPoint.set(offset);this.setImageMatrix(mMatrix);}private boolean isCanDrag(float dx, float dy) {return Math.sqrt((dx * dx) + (dy * dy)) >= 0;}
}

 

这篇关于android Activity转场动画makeSceneTransitionAnimation的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！


http://www.chinasem.cn/article/1031172。

相关文章

Android 12解决push framework.jar无法开机的方法小结

Android 12解决push framework.jar无法开机的方法小结

《Android12解决pushframework.jar无法开机的方法小结》：本文主要介绍在Android12中解决pushframework.jar无法开机的方法,包括编译指令、框架层和s... 目录1. android 编译指令1.1 framework层的编译指令1.2 替换framework.ja
阅读更多...
Android开发环境配置避坑指南

Android开发环境配置避坑指南

《Android开发环境配置避坑指南》本文主要介绍了Android开发环境配置过程中遇到的问题及解决方案,包括VPN注意事项、工具版本统一、Gerrit邮箱配置、Git拉取和提交代码、MergevsR... 目录网络环境：VPN 注意事项工具版本统一：android Studio & JDKGerrit的邮
阅读更多...
Android实现定时任务的几种方式汇总(附源码)

Android实现定时任务的几种方式汇总(附源码)

《Android实现定时任务的几种方式汇总(附源码)》在Android应用中,定时任务（ScheduledTask）的需求几乎无处不在：从定时刷新数据、定时备份、定时推送通知,到夜间静默下载、循环执行... 目录一、项目介绍1. 背景与意义二、相关基础知识与系统约束三、方案一：Handler.postDel
阅读更多...
Android使用ImageView.ScaleType实现图片的缩放与裁剪功能

Android使用ImageView.ScaleType实现图片的缩放与裁剪功能

《Android使用ImageView.ScaleType实现图片的缩放与裁剪功能》ImageView是最常用的控件之一,它用于展示各种类型的图片,为了能够根据需求调整图片的显示效果,Android提... 目录什么是 ImageView.ScaleType？FIT_XYFIT_STARTFIT_CENTE
阅读更多...
Android实现在线预览office文档的示例详解

Android实现在线预览office文档的示例详解

《Android实现在线预览office文档的示例详解》在移动端展示在线Office文档（如Word、Excel、PPT）是一项常见需求,这篇文章为大家重点介绍了两种方案的实现方法,希望对大家有一定的... 目录一、项目概述二、相关技术知识三、实现思路3.1 方案一：WebView + Office Onl
阅读更多...
Android实现两台手机屏幕共享和远程控制功能

Android实现两台手机屏幕共享和远程控制功能

《Android实现两台手机屏幕共享和远程控制功能》在远程协助、在线教学、技术支持等多种场景下,实时获得另一部移动设备的屏幕画面,并对其进行操作,具有极高的应用价值,本项目旨在实现两台Android手... 目录一、项目概述二、相关知识2.1 MediaProjection API2.2 Socket 网络
阅读更多...
Android实现悬浮按钮功能

Android实现悬浮按钮功能

《Android实现悬浮按钮功能》在很多场景中,我们希望在应用或系统任意界面上都能看到一个小的“悬浮按钮”（FloatingButton）,用来快速启动工具、展示未读信息或快捷操作,所以本文给大家介绍... 目录一、项目概述二、相关技术知识三、实现思路四、整合代码4.1 Java 代码（MainActivi
阅读更多...
Android Mainline基础简介

Android Mainline基础简介

《AndroidMainline基础简介》AndroidMainline是通过模块化更新Android核心组件的框架,可能提高安全性,本文给大家介绍AndroidMainline基础简介,感兴趣的朋... 目录关键要点什么是 android Mainline？Android Mainline 的工作原理关键
阅读更多...
如何解决idea的Module:‘:app‘platform‘android-32‘not found.问题

如何解决idea的Module:‘:app‘platform‘android-32‘not found.问题

《如何解决idea的Module:‘:app‘platform‘android-32‘notfound.问题》：本文主要介绍如何解决idea的Module:‘:app‘platform‘andr... 目录idea的Module:‘:app‘pwww.chinasem.cnlatform‘android-32
阅读更多...
Android实现打开本地pdf文件的两种方式

Android实现打开本地pdf文件的两种方式

《Android实现打开本地pdf文件的两种方式》在现代应用中,PDF格式因其跨平台、稳定性好、展示内容一致等特点,在Android平台上,如何高效地打开本地PDF文件,不仅关系到用户体验,也直接影响... 目录一、项目概述二、相关知识2.1 PDF文件基本概述2.2 android 文件访问与存储权限2.
阅读更多...

Copyright China编程 23002807@qq.com

沪ICP备2023033072号-2