mirror of https://github.com/FongMi/TV.git
jhengazuki
8 months ago
parent
05a27c16d7
commit
e15d8a6729
@ -1,249 +0,0 @@ |
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package com.fongmi.android.tv.ui.custom; |
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import android.app.Activity; |
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import android.content.Context; |
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import android.media.AudioManager; |
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import android.view.GestureDetector; |
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import android.view.MotionEvent; |
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import android.view.ScaleGestureDetector; |
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import android.view.View; |
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import android.view.WindowManager; |
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import androidx.annotation.NonNull; |
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import com.fongmi.android.tv.App; |
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import com.fongmi.android.tv.utils.ResUtil; |
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import com.fongmi.android.tv.utils.Util; |
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public class CustomKeyDownLive extends GestureDetector.SimpleOnGestureListener implements ScaleGestureDetector.OnScaleGestureListener { |
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private static final int DISTANCE = 250; |
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private static final int VELOCITY = 10; |
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private final ScaleGestureDetector scaleDetector; |
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private final GestureDetector detector; |
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private final AudioManager manager; |
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private final Listener listener; |
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private final Activity activity; |
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private final View videoView; |
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private boolean changeBright; |
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private boolean changeVolume; |
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private boolean changeSpeed; |
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private boolean changeScale; |
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private boolean changeTime; |
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private boolean animating; |
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private boolean center; |
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private boolean touch; |
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private boolean lock; |
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private float bright; |
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private float volume; |
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private float scale; |
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private long time; |
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public static CustomKeyDownLive create(Activity activity, View videoView) { |
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return new CustomKeyDownLive(activity, videoView); |
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} |
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private CustomKeyDownLive(Activity activity, View videoView) { |
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this.manager = (AudioManager) activity.getSystemService(Context.AUDIO_SERVICE); |
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this.scaleDetector = new ScaleGestureDetector(activity, this); |
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this.detector = new GestureDetector(activity, this); |
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this.listener = (Listener) activity; |
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this.videoView = videoView; |
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this.activity = activity; |
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this.scale = 1.0f; |
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} |
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public boolean onTouchEvent(MotionEvent e) { |
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if (changeTime && e.getAction() == MotionEvent.ACTION_UP) onSeekEnd(); |
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if (changeSpeed && e.getAction() == MotionEvent.ACTION_UP) listener.onSpeedEnd(); |
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if (changeBright && e.getAction() == MotionEvent.ACTION_UP) listener.onBrightEnd(); |
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if (changeVolume && e.getAction() == MotionEvent.ACTION_UP) listener.onVolumeEnd(); |
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return e.getPointerCount() == 2 ? scaleDetector.onTouchEvent(e) : detector.onTouchEvent(e); |
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} |
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public void resetScale() { |
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if (scale == 1.0f) return; |
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videoView.animate().scaleX(1.0f).scaleY(1.0f).translationX(0f).translationY(0f).setDuration(250).withEndAction(() -> { |
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videoView.setPivotY(videoView.getHeight() / 2f); |
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videoView.setPivotX(videoView.getWidth() / 2f); |
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scale = 1.0f; |
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}).start(); |
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} |
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public void setLock(boolean lock) { |
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this.lock = lock; |
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} |
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public float getScale() { |
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return scale; |
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} |
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private boolean isEdge(MotionEvent e) { |
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return ResUtil.isEdge(activity, e, ResUtil.dp2px(24)); |
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} |
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@Override |
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public boolean onDown(@NonNull MotionEvent e) { |
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if (isEdge(e) || changeScale || lock || e.getPointerCount() > 1) return true; |
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volume = manager.getStreamVolume(AudioManager.STREAM_MUSIC); |
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bright = Util.getBrightness(activity); |
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changeBright = false; |
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changeVolume = false; |
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changeSpeed = false; |
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changeTime = false; |
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center = false; |
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touch = true; |
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return true; |
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} |
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@Override |
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public void onLongPress(@NonNull MotionEvent e) { |
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if (isEdge(e) || changeScale || lock || e.getPointerCount() > 1) return; |
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changeSpeed = true; |
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listener.onSpeedUp(); |
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} |
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@Override |
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public boolean onScroll(MotionEvent e1, @NonNull MotionEvent e2, float distanceX, float distanceY) { |
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if (isEdge(e1) || changeScale || lock || e1.getPointerCount() > 1) return true; |
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float deltaX = e2.getX() - e1.getX(); |
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float deltaY = e1.getY() - e2.getY(); |
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if (touch) checkFunc(distanceX, distanceY, e2); |
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if (changeTime) listener.onSeek(time = (long) (deltaX * 50)); |
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if (changeBright) setBright(deltaY); |
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if (changeVolume) setVolume(deltaY); |
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return true; |
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} |
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@Override |
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public boolean onDoubleTap(@NonNull MotionEvent e) { |
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if (isEdge(e) || changeScale || e.getPointerCount() > 1) return true; |
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listener.onDoubleTap(); |
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return true; |
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} |
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@Override |
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public boolean onSingleTapConfirmed(@NonNull MotionEvent e) { |
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if (isEdge(e) || changeScale || e.getPointerCount() > 1) return true; |
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int half = ResUtil.getScreenWidth(activity) / 2; |
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if (e.getX() > half || lock) listener.onDoubleTap(); |
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else listener.onSingleTap(); |
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return true; |
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} |
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@Override |
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public boolean onFling(MotionEvent e1, @NonNull MotionEvent e2, float velocityX, float velocityY) { |
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if (isEdge(e1) || changeScale || !center || animating || e1.getPointerCount() > 1) return true; |
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checkFunc(e1, e2, velocityX, velocityY); |
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return true; |
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} |
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private void onSeekEnd() { |
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listener.onSeekEnd(time); |
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changeTime = false; |
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time = 0; |
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} |
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private void checkFunc(float distanceX, float distanceY, MotionEvent e2) { |
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int four = ResUtil.getScreenWidth(activity) / 4; |
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if (e2.getX() > four && e2.getX() < four * 3) center = true; |
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else if (Math.abs(distanceX) < Math.abs(distanceY)) checkSide(e2); |
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if (Math.abs(distanceX) >= Math.abs(distanceY)) changeTime = true; |
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touch = false; |
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} |
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private void checkFunc(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { |
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if (e1.getX() - e2.getX() > DISTANCE && Math.abs(velocityX) > VELOCITY) { |
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listener.onFlingLeft(); |
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} else if (e2.getX() - e1.getX() > DISTANCE && Math.abs(velocityX) > VELOCITY) { |
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listener.onFlingRight(); |
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} else if (e1.getY() - e2.getY() > DISTANCE && Math.abs(velocityY) > VELOCITY) { |
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videoView.animate().translationYBy(-ResUtil.dp2px(24)).setDuration(150).withStartAction(() -> animating = true).withEndAction(() -> videoView.animate().translationY(0).setDuration(100).withStartAction(listener::onFlingUp).withEndAction(() -> animating = false).start()).start(); |
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} else if (e2.getY() - e1.getY() > DISTANCE && Math.abs(velocityY) > VELOCITY) { |
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videoView.animate().translationYBy(ResUtil.dp2px(24)).setDuration(150).withStartAction(() -> animating = true).withEndAction(() -> videoView.animate().translationY(0).setDuration(100).withStartAction(listener::onFlingDown).withEndAction(() -> animating = false).start()).start(); |
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} |
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} |
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private void checkSide(MotionEvent e2) { |
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int half = ResUtil.getScreenWidth(activity) / 2; |
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if (e2.getX() > half) changeVolume = true; |
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else changeBright = true; |
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} |
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private void setBright(float deltaY) { |
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if (bright == -1.0f) bright = 0.5f; |
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int height = videoView.getMeasuredHeight(); |
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float brightness = deltaY * 2 / height + bright; |
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if (brightness < 0) brightness = 0f; |
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if (brightness > 1.0f) brightness = 1.0f; |
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WindowManager.LayoutParams attributes = activity.getWindow().getAttributes(); |
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attributes.screenBrightness = brightness; |
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activity.getWindow().setAttributes(attributes); |
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listener.onBright((int) (brightness * 100)); |
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} |
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private void setVolume(float deltaY) { |
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int height = videoView.getMeasuredHeight(); |
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int maxVolume = manager.getStreamMaxVolume(AudioManager.STREAM_MUSIC); |
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float deltaV = deltaY * 2 / height * maxVolume; |
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float index = volume + deltaV; |
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if (index > maxVolume) index = maxVolume; |
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if (index < 0) index = 0; |
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manager.setStreamVolume(AudioManager.STREAM_MUSIC, (int) index, 0); |
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listener.onVolume((int) (index / maxVolume * 100)); |
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} |
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@Override |
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public boolean onScaleBegin(@NonNull ScaleGestureDetector detector) { |
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if (changeBright || changeVolume || changeSpeed || changeTime || lock) return changeScale = false; |
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return changeScale = true; |
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} |
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@Override |
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public void onScaleEnd(@NonNull ScaleGestureDetector detector) { |
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App.post(() -> changeScale = false, 500); |
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} |
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@Override |
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public boolean onScale(@NonNull ScaleGestureDetector detector) { |
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scale *= detector.getScaleFactor(); |
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scale = Math.max(1.0f, Math.min(scale, 5.0f)); |
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videoView.setPivotX(detector.getFocusX()); |
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videoView.setPivotY(detector.getFocusY()); |
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videoView.setScaleX(scale); |
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videoView.setScaleY(scale); |
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return true; |
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} |
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public interface Listener { |
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void onSpeedUp(); |
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void onSpeedEnd(); |
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void onBright(int progress); |
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void onBrightEnd(); |
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void onVolume(int progress); |
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void onVolumeEnd(); |
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void onFlingUp(); |
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void onFlingDown(); |
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void onFlingLeft(); |
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void onFlingRight(); |
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void onSeek(long time); |
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void onSeekEnd(long time); |
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void onSingleTap(); |
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void onDoubleTap(); |
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} |
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} |
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