小编gSt*_*hin的帖子

我正在开发一个结合了Vuforia ImageTarget和VideoPlayback的项目.我有'N'个目标,它有相应的视频.对于某些imageTargets,视频会被翻转.我找不到任何解决这个问题的方法.这是我的VideoPlaybackRenderer

int videoPlaybackTextureID[] = new int[VideoPlayback.NUM_TARGETS];

// Keyframe and icon rendering specific
private int keyframeShaderID = 0;
private int keyframeVertexHandle = 0;
private int keyframeNormalHandle = 0;
private int keyframeTexCoordHandle = 0;
private int keyframeMVPMatrixHandle = 0;
private int keyframeTexSampler2DHandle = 0;

// We cannot use the default texture coordinates of the quad since these
// will change depending on the video itself
private float videoQuadTextureCoords[] =  { 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, };


private Float …

我正在尝试创建一个带有取消按钮的自定义警报,如下图所示,请帮我创建.提前致谢.!