我在网上搜好像是说api15在照相这一功能上重写过了,因为谷歌眼镜也是用的api15。现在在camera.startPreview()之前必须调用camera.setPreviewDisplay()或者是camera.setPreviewTexture()。有没有可能用一种方式“骗过”camera呢?谢谢
--------------------编程问答--------------------
再请教给位大神一个问题:官网上说service 是再后台运行的,不需要交互。但是又说service如果有耗时的操作会阻塞前台。(Remember that if you do use a service, it still runs in your application's main thread by default, so you should still create a new thread within the service if it performs intensive or blocking operations.)
这不是耍我吗?
--------------------编程问答--------------------
再请教给位大神一个问题:官网上说service 是再后台运行的,不需要交互。但是又说service如果有耗时的操作会阻塞前台。(Remember that if you do use a service, it still runs in your application's main thread by default, so you should still create a new thread within the service if it performs intensive or blocking operations.)
这不是耍我吗?
再请教给位大神一个问题:官网上说service 是再后台运行的,不需要交互。但是又说service如果有耗时的操作会阻塞前台。(Remember that if you do use a service, it still runs in your application's main thread by default, so you should still create a new thread within the service if it performs intensive or blocking operations.)
这不是耍我吗?
再请教给位大神一个问题:官网上说service 是再后台运行的,不需要交互。但是又说service如果有耗时的操作会阻塞前台。(Remember that if you do use a service, it still runs in your application's main thread by default, so you should still create a new thread within the service if it performs intensive or blocking operations.)
这不是耍我吗?
再请教给位大神一个问题:官网上说service 是再后台运行的,不需要交互。但是又说service如果有耗时的操作会阻塞前台。(Remember that if you do use a service, it still runs in your application's main thread by default, so you should still create a new thread within the service if it performs intensive or blocking operations.)
这不是耍我吗?