Android 11适配指南：相机拍照及相册开启

打开相册

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选择图片

private fun openAlbum() {

val intent = Intent()

intent.type = “image/*”

intent.action = “android.intent.action.GET_CONTENT”

intent.addCategory(“android.intent.category.OPENABLE”)

startActivityForResult(intent, REQUEST_CODE_ALBUM)

}

固定写法，大差不差。

既然startActivityForResult是一种启动方式之一, 可以看看它的onResult事件回调函数.

回调

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {

super.onActivityResult(requestCode, resultCode, data)

if (resultCode == RESULT_OK) {

when (requestC