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| class BlankFragment : Fragment() {
var ctx:Context? = null
var mPosition:Int = 0
var mInageId:Int = 0
var mDesc:String = ""
var title:String = ""
val colorNames = listOf<String>("红色","黄色","绿色","青色","蓝色")
val colors = intArrayOf(Color.RED, Color.YELLOW, Color.GREEN, Color.CYAN, Color.BLUE)
var mSeq:Int = 0
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
ctx = activity
if (arguments != null) {
mPosition = arguments!!.getInt("position", 0)
mInageId = arguments!!.getInt("image_id", 0)
mDesc = arguments!!.getString("desc")
title = arguments!!.getString("title")
}
val view = inflater.inflate(R.layout.show_info, container, false)
view.findViewById<ImageView>(R.id.imageView).setImageResource(mInageId)
view.findViewById<TextView>(R.id.textView).text = mDesc
view.findViewById<Button>(R.id.se).setOnClickListener {
ctx!!.selector("选择颜色", colorNames) {
mSeq = it
val intent = Intent(BlankFragment.EVENT)
intent.putExtra("seq", it)
intent.putExtra("color", colors[it])
ctx!!.sendBroadcast(intent)
}
}
return view
}
companion object {
const val EVENT:String = "changeColor"
fun newInstance(position:Int, image_id:Int, desc:String, title:String) : BlankFragment {
val fragment = BlankFragment()
val bundle = Bundle()
bundle.putInt("position", position)
bundle.putInt("image_id", image_id)
bundle.putString("desc", desc)
bundle.putString("title", title)
fragment.arguments = bundle
return fragment
}
}
}
|