很多Android機上會出現(xiàn)surfaceView結(jié)束播放后详幽，出現(xiàn)概率的黑塊，典型的解決方案

setZOrderMediaOverlay(false);
setZorderTop(false);

    /**
     * Control whether the surface view's surface is placed on top of another
     * regular surface view in the window (but still behind the window itself).
     * This is typically used to place overlays on top of an underlying media
     * surface view.
     *
     * <p>Note that this must be set before the surface view's containing
     * window is attached to the window manager.
     *
     * <p>Calling this overrides any previous call to {@link #setZOrderOnTop}.
     */
    public void setZOrderMediaOverlay(boolean isMediaOverlay) {
        mWindowType = isMediaOverlay
                ? WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA_OVERLAY
                : WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA;
    }


    /**
     * Control whether the surface view's surface is placed on top of its
     * window.  Normally it is placed behind the window, to allow it to
     * (for the most part) appear to composite with the views in the
     * hierarchy.  By setting this, you cause it to be placed above the
     * window.  This means that none of the contents of the window this
     * SurfaceView is in will be visible on top of its surface.
     *
     * <p>Note that this must be set before the surface view's containing
     * window is attached to the window manager.
     *
     * <p>Calling this overrides any previous call to {@link #setZOrderMediaOverlay}.
     */
    public void setZOrderOnTop(boolean onTop) {
        if (onTop) {
            mWindowType = WindowManager.LayoutParams.TYPE_APPLICATION_PANEL;
            // ensures the surface is placed below the IME
            mLayout.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
        } else {
            mWindowType = WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA;
            mLayout.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
        }
    }

實際上根本沒有用!
那么下面代碼可以嗎浸锨？

\\設(shè)置透明
setAlpha(0);
\\設(shè)置不可見
setVisibility(GONE);

實際也沒有用!
最終得這樣才行

release();

找到對應(yīng)的“drawer”唇聘，然后釋放掉渲染器才行！Ｖ选迟郎！
參考webrtc代碼

 public void release() {
        this.logD("Releasing.");
        final CountDownLatch eglCleanupBarrier = new CountDownLatch(1);
        Object var2 = this.handlerLock;
        synchronized(this.handlerLock) {
            if(this.renderThreadHandler == null) {
                this.logD("Already released");
                return;
            }

            this.renderThreadHandler.removeCallbacks(this.logStatisticsRunnable);
            this.renderThreadHandler.postAtFrontOfQueue(new Runnable() {
                public void run() {
                    if(EglRenderer.this.drawer != null) {
                        EglRenderer.this.drawer.release();
                        EglRenderer.this.drawer = null;
                    }

                    if(EglRenderer.this.yuvTextures != null) {
                        GLES20.glDeleteTextures(3, EglRenderer.this.yuvTextures, 0);
                        EglRenderer.this.yuvTextures = null;
                    }

                    if(EglRenderer.this.bitmapTextureFramebuffer != null) {
                        EglRenderer.this.bitmapTextureFramebuffer.release();
                        EglRenderer.this.bitmapTextureFramebuffer = null;
                    }

                    if(EglRenderer.this.eglBase != null) {
                        EglRenderer.this.logD("eglBase detach and release.");
                        EglRenderer.this.eglBase.detachCurrent();
                        EglRenderer.this.eglBase.release();
                        EglRenderer.this.eglBase = null;
                    }

                    eglCleanupBarrier.countDown();
                }
            });
            final Looper renderLooper = this.renderThreadHandler.getLooper();
            this.renderThreadHandler.post(new Runnable() {
                public void run() {
                    EglRenderer.this.logD("Quitting render thread.");
                    renderLooper.quit();
                }
            });
            this.renderThreadHandler = null;
        }

        ThreadUtils.awaitUninterruptibly(eglCleanupBarrier);
        var2 = this.frameLock;
        synchronized(this.frameLock) {
            if(this.pendingFrame != null) {
                VideoRenderer.renderFrameDone(this.pendingFrame);
                this.pendingFrame = null;
            }
        }

        this.logD("Releasing done.");
    }