[mobile] support long press seek

app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java

@@ -881,7 +881,9 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
 
     @Override
     public void onSeeking(int time) {
-        if (!isLock()) showState(time > 0 ? R.drawable.ic_widget_forward : R.drawable.ic_widget_rewind, time);
+        if (isLock()) return;
+        showState(time > 0 ? R.drawable.ic_widget_forward : R.drawable.ic_widget_rewind, time);
+        hideProgress();
     }
 
     @Override
@@ -899,24 +901,24 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
     }
 
     @Override
+    public void onDoubleTap() {
+        if (mPlayers.isPlaying()) onPause(true);
+        else onPlay();
+        hideControl();
+    }
+
     public void onDoubleTapLeft() {
         mPlayers.seekTo(-15 * 1000);
         showState(R.drawable.ic_widget_rewind);
         App.post(mR4, 500);
+        hideProgress();
     }
 
-    @Override
     public void onDoubleTapRight() {
         mPlayers.seekTo(15 * 1000);
         showState(R.drawable.ic_widget_forward);
         App.post(mR4, 500);
-    }
-
-    @Override
-    public void onDoubleTapCenter() {
-        if (mPlayers.isPlaying()) onPause(true);
-        else onPlay();
-        hideControl();
+        hideProgress();
     }
 
     @Override

app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java

@@ -6,12 +6,15 @@ import android.view.MotionEvent;
 
 import androidx.annotation.NonNull;
 
+import com.fongmi.android.tv.App;
+import com.fongmi.android.tv.Constant;
 import com.fongmi.android.tv.utils.ResUtil;
 
 public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
 
     private final GestureDetector detector;
     private final Listener listener;
+    private Runnable runnable;
     private boolean touch;
     private boolean seek;
     private int time;
@@ -26,7 +29,7 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
     }
 
     public boolean onTouchEvent(MotionEvent e) {
-        if (seek && e.getAction() == MotionEvent.ACTION_UP) listener.onSeekTo(time);
+        if (seek && e.getAction() == MotionEvent.ACTION_UP) seekDone();
         return detector.onTouchEvent(e);
     }
 
@@ -39,6 +42,16 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
         return true;
     }
 
+    @Override
+    public void onLongPress(@NonNull MotionEvent e) {
+        int base = ResUtil.getScreenWidthPx() / 3;
+        boolean left = e.getX() > 0 && e.getX() < base;
+        boolean right = e.getX() > base * 2 && e.getX() < base * 3;
+        if (left) App.post(runnable = this::subTime, 0);
+        if (right) App.post(runnable = this::addTime, 0);
+        seek = left || right;
+    }
+
     @Override
     public boolean onScroll(@NonNull MotionEvent e1, @NonNull MotionEvent e2, float distanceX, float distanceY) {
         int deltaX = (int) (e2.getX() - e1.getX());
@@ -54,13 +67,7 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
 
     @Override
     public boolean onDoubleTap(@NonNull MotionEvent e) {
-        int base = ResUtil.getScreenWidthPx() / 3;
-        boolean left = e.getX() > 0 && e.getX() < base;
-        boolean center = e.getX() > base && e.getX() < base * 2;
-        boolean right = e.getX() > base * 2 && e.getX() < base * 3;
-        if (left) listener.onDoubleTapLeft();
-        if (right) listener.onDoubleTapRight();
-        if (center) listener.onDoubleTapCenter();
+        listener.onDoubleTap();
         return true;
     }
 
@@ -70,6 +77,31 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
         return true;
     }
 
+    private void addTime() {
+        listener.onSeeking(time = time + Constant.INTERVAL_SEEK);
+        App.post(runnable, getDelay());
+    }
+
+    private void subTime() {
+        listener.onSeeking(time = time - Constant.INTERVAL_SEEK);
+        App.post(runnable, getDelay());
+    }
+
+    private int getDelay() {
+        int count = Math.abs(time) / Constant.INTERVAL_SEEK;
+        if (count < 5) return 500;
+        else if (count < 10) return 250;
+        else if (count < 15) return 100;
+        else return 50;
+    }
+
+    private void seekDone() {
+        App.removeCallbacks(runnable);
+        listener.onSeekTo(time);
+        seek = false;
+        time = 0;
+    }
+
     public interface Listener {
 
         void onSeeking(int time);
@@ -78,10 +110,6 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
 
         void onSingleTap();
 
-        void onDoubleTapLeft();
-
-        void onDoubleTapRight();
-
-        void onDoubleTapCenter();
+        void onDoubleTap();
     }
 }

app/src/mobile/res/drawable/shape_widget.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="@color/black_50" />
+
+    <corners android:radius="8dp" />
+
+    <padding
+        android:bottom="8dp"
+        android:left="16dp"
+        android:right="16dp"
+        android:top="8dp" />
+
+</shape>

app/src/mobile/res/layout/view_widget_vod.xml

@@ -59,8 +59,8 @@
         android:id="@+id/state"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_gravity="end|top"
-        android:layout_margin="16dp"
+        android:layout_gravity="center"
+        android:background="@drawable/shape_widget"
         android:gravity="center"
         android:orientation="horizontal"
         android:visibility="gone"
@@ -70,7 +70,7 @@
             android:id="@+id/action"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="4dp"
+            android:layout_marginEnd="8dp"
             android:src="@drawable/ic_widget_rewind" />
 
         <TextView