优化

app/src/main/java/io/legado/app/ui/widget/anima/explosion_field/ExplosionField.kt

@@ -1,191 +1,21 @@
-/*
- * Copyright (C) 2015 tyrantgit
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package io.legado.app.ui.widget.anima.explosion_field
 
-import android.animation.Animator
-import android.animation.AnimatorListenerAdapter
-import android.animation.ValueAnimator
 import android.app.Activity
-import android.content.Context
-import android.graphics.Bitmap
-import android.graphics.Canvas
-import android.graphics.Rect
-import android.media.MediaPlayer
-import android.util.AttributeSet
-import android.util.Log
 import android.view.View
 import android.view.ViewGroup
 import android.view.Window
-import java.util.*
 
+object ExplosionField {
 
-class ExplosionField : View {
-
-    private var customDuration = ExplosionAnimator.DEFAULT_DURATION
-    private var idPlayAnimationEffect = 0
-    private var mZAnimatorListener: OnAnimatorListener? = null
-    private var mOnClickListener: View.OnClickListener? = null
-
-    private val mExplosions = ArrayList<ExplosionAnimator>()
-    private val mExpandInset = IntArray(2)
-
-    constructor(context: Context) : super(context) {
-        init()
-    }
-
-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
-        init()
-    }
-
-    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(
-        context,
-        attrs,
-        defStyleAttr
-    ) {
-        init()
-    }
-
-    private fun init() {
-
-        Arrays.fill(mExpandInset, Utils.dp2Px(32))
-    }
-
-    override fun onDraw(canvas: Canvas) {
-        super.onDraw(canvas)
-        for (explosion in mExplosions) {
-            explosion.draw(canvas)
-        }
-    }
-
-    fun playSoundAnimationEffect(id: Int) {
-        this.idPlayAnimationEffect = id
-    }
-
-    fun setCustomDuration(customDuration: Long) {
-        this.customDuration = customDuration
-    }
-
-    fun addActionEvent(ievents: OnAnimatorListener) {
-        this.mZAnimatorListener = ievents
-    }
-
-
-    fun expandExplosionBound(dx: Int, dy: Int) {
-        mExpandInset[0] = dx
-        mExpandInset[1] = dy
-    }
-
-    @JvmOverloads
-    fun explode(bitmap: Bitmap?, bound: Rect, startDelay: Long, view: View? = null) {
-        val currentDuration = customDuration
-        val explosion = ExplosionAnimator(this, bitmap!!, bound)
-        explosion.addListener(object : AnimatorListenerAdapter() {
-            override fun onAnimationEnd(animation: Animator) {
-                mExplosions.remove(animation)
-                if (view != null) {
-                    view.scaleX = 1f
-                    view.scaleY = 1f
-                    view.alpha = 1f
-                    view.setOnClickListener(mOnClickListener)//set event
-
-                }
-            }
-        })
-        explosion.startDelay = startDelay
-        explosion.duration = currentDuration
-        mExplosions.add(explosion)
-        explosion.start()
-    }
-
-    @JvmOverloads
-    fun explode(view: View, restartState: Boolean? = false) {
-
-        val r = Rect()
-        view.getGlobalVisibleRect(r)
-        val location = IntArray(2)
-        getLocationOnScreen(location)
-        //        getLocationInWindow(location);
-        //        view.getLocationInWindow(location);
-        r.offset(-location[0], -location[1])
-        r.inset(-mExpandInset[0], -mExpandInset[1])
-        val startDelay = 100
-        val animator = ValueAnimator.ofFloat(0f, 1f).setDuration(150)
-        animator.addUpdateListener(object : ValueAnimator.AnimatorUpdateListener {
-
-            internal var random = Random()
-
-            override fun onAnimationUpdate(animation: ValueAnimator) {
-                view.translationX = (random.nextFloat() - 0.5f) * view.width.toFloat() * 0.05f
-                view.translationY = (random.nextFloat() - 0.5f) * view.height.toFloat() * 0.05f
-            }
-        })
-
-        animator.addListener(object : Animator.AnimatorListener {
-            override fun onAnimationStart(animator: Animator) {
-                if (idPlayAnimationEffect != 0)
-                    MediaPlayer.create(context, idPlayAnimationEffect).start()
-            }
-
-            override fun onAnimationEnd(animator: Animator) {
-                if (mZAnimatorListener != null) {
-                    mZAnimatorListener!!.onAnimationEnd(animator, this@ExplosionField)
-                }
-            }
-
-            override fun onAnimationCancel(animator: Animator) {
-                Log.i("PRUEBA", "CANCEL")
-            }
-
-            override fun onAnimationRepeat(animator: Animator) {
-                Log.i("PRUEBA", "REPEAT")
-            }
-        })
-
-        animator.start()
-        view.animate().setDuration(150).setStartDelay(startDelay.toLong()).scaleX(0f).scaleY(0f)
-            .alpha(0f).start()
-        if (restartState!!)
-            explode(Utils.createBitmapFromView(view), r, startDelay.toLong(), view)
-        else
-            explode(Utils.createBitmapFromView(view), r, startDelay.toLong())
-
-    }
-
-    fun clear() {
-        mExplosions.clear()
-        invalidate()
-    }
-
-    override fun setOnClickListener(mOnClickListener: View.OnClickListener?) {
-        this.mOnClickListener = mOnClickListener
-    }
-
-    companion object {
-
-        fun attach2Window(activity: Activity): ExplosionField {
-            val rootView = activity.findViewById<View>(Window.ID_ANDROID_CONTENT) as ViewGroup
-            val explosionField = ExplosionField(activity)
-            rootView.addView(
-                explosionField, ViewGroup.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT
-                )
+    fun attach2Window(activity: Activity): ExplosionView {
+        val rootView = activity.findViewById<View>(Window.ID_ANDROID_CONTENT) as ViewGroup
+        val explosionField = ExplosionView(activity)
+        rootView.addView(
+            explosionField, ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT
             )
-            return explosionField
-        }
+        )
+        return explosionField
     }
 
-
-}
+}

app/src/main/java/io/legado/app/ui/widget/anima/explosion_field/ExplosionView.kt

@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2015 tyrantgit
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package io.legado.app.ui.widget.anima.explosion_field
+
+import android.animation.Animator
+import android.animation.AnimatorListenerAdapter
+import android.animation.ValueAnimator
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Rect
+import android.media.MediaPlayer
+import android.util.AttributeSet
+import android.util.Log
+import android.view.View
+import java.util.*
+
+
+class ExplosionView : View {
+
+    private var customDuration = ExplosionAnimator.DEFAULT_DURATION
+    private var idPlayAnimationEffect = 0
+    private var mZAnimatorListener: OnAnimatorListener? = null
+    private var mOnClickListener: OnClickListener? = null
+
+    private val mExplosions = ArrayList<ExplosionAnimator>()
+    private val mExpandInset = IntArray(2)
+
+    constructor(context: Context) : super(context) {
+        init()
+    }
+
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
+        init()
+    }
+
+    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(
+        context,
+        attrs,
+        defStyleAttr
+    ) {
+        init()
+    }
+
+    private fun init() {
+
+        Arrays.fill(mExpandInset, Utils.dp2Px(32))
+    }
+
+    override fun onDraw(canvas: Canvas) {
+        super.onDraw(canvas)
+        for (explosion in mExplosions) {
+            explosion.draw(canvas)
+        }
+    }
+
+    fun playSoundAnimationEffect(id: Int) {
+        this.idPlayAnimationEffect = id
+    }
+
+    fun setCustomDuration(customDuration: Long) {
+        this.customDuration = customDuration
+    }
+
+    fun addActionEvent(ievents: OnAnimatorListener) {
+        this.mZAnimatorListener = ievents
+    }
+
+
+    fun expandExplosionBound(dx: Int, dy: Int) {
+        mExpandInset[0] = dx
+        mExpandInset[1] = dy
+    }
+
+    @JvmOverloads
+    fun explode(bitmap: Bitmap?, bound: Rect, startDelay: Long, view: View? = null) {
+        val currentDuration = customDuration
+        val explosion = ExplosionAnimator(this, bitmap!!, bound)
+        explosion.addListener(object : AnimatorListenerAdapter() {
+            override fun onAnimationEnd(animation: Animator) {
+                mExplosions.remove(animation)
+                if (view != null) {
+                    view.scaleX = 1f
+                    view.scaleY = 1f
+                    view.alpha = 1f
+                    view.setOnClickListener(mOnClickListener)//set event
+
+                }
+            }
+        })
+        explosion.startDelay = startDelay
+        explosion.duration = currentDuration
+        mExplosions.add(explosion)
+        explosion.start()
+    }
+
+    @JvmOverloads
+    fun explode(view: View, restartState: Boolean? = false) {
+
+        val r = Rect()
+        view.getGlobalVisibleRect(r)
+        val location = IntArray(2)
+        getLocationOnScreen(location)
+        //        getLocationInWindow(location);
+        //        view.getLocationInWindow(location);
+        r.offset(-location[0], -location[1])
+        r.inset(-mExpandInset[0], -mExpandInset[1])
+        val startDelay = 100
+        val animator = ValueAnimator.ofFloat(0f, 1f).setDuration(150)
+        animator.addUpdateListener(object : ValueAnimator.AnimatorUpdateListener {
+
+            var random = Random()
+
+            override fun onAnimationUpdate(animation: ValueAnimator) {
+                view.translationX = (random.nextFloat() - 0.5f) * view.width.toFloat() * 0.05f
+                view.translationY = (random.nextFloat() - 0.5f) * view.height.toFloat() * 0.05f
+            }
+        })
+
+        animator.addListener(object : Animator.AnimatorListener {
+            override fun onAnimationStart(animator: Animator) {
+                if (idPlayAnimationEffect != 0)
+                    MediaPlayer.create(context, idPlayAnimationEffect).start()
+            }
+
+            override fun onAnimationEnd(animator: Animator) {
+                if (mZAnimatorListener != null) {
+                    mZAnimatorListener!!.onAnimationEnd(animator, this@ExplosionView)
+                }
+            }
+
+            override fun onAnimationCancel(animator: Animator) {
+                Log.i("PRUEBA", "CANCEL")
+            }
+
+            override fun onAnimationRepeat(animator: Animator) {
+                Log.i("PRUEBA", "REPEAT")
+            }
+        })
+
+        animator.start()
+        view.animate().setDuration(150).setStartDelay(startDelay.toLong()).scaleX(0f).scaleY(0f)
+            .alpha(0f).start()
+        if (restartState!!)
+            explode(Utils.createBitmapFromView(view), r, startDelay.toLong(), view)
+        else
+            explode(Utils.createBitmapFromView(view), r, startDelay.toLong())
+
+    }
+
+    fun clear() {
+        mExplosions.clear()
+        invalidate()
+    }
+
+    override fun setOnClickListener(mOnClickListener: OnClickListener?) {
+        this.mOnClickListener = mOnClickListener
+    }
+
+}