71 lines
2.3 KiB
Kotlin
71 lines
2.3 KiB
Kotlin
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package io.xdrm.lebonprix
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import android.support.v7.app.AppCompatActivity
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import android.os.Bundle
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import android.os.Handler
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import android.util.Log
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import android.view.WindowManager
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import io.xdrm.lebonprix.anim.BarChart
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import io.xdrm.lebonprix.anim.ResultOpeningAnimation
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import io.xdrm.lebonprix.anim.ResultRangeAnimation
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import kotlinx.android.synthetic.main.activity_result.*
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class ResultActivity : AppCompatActivity() {
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private var results: Array<Int>? = arrayOf()
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
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setContentView(R.layout.activity_result)
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// show results form calling activity (intent)
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results = intent?.extras?.getSerializable("prices") as Array<Int>
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// show opening transition
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val anim = ResultOpeningAnimation(applicationContext, filter)
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anim.duration = 500
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anim.start()
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// show results after animation
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Handler().postDelayed({
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showResultRange(result_range.measuredWidth, result_range.measuredHeight)
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showResultChart(result_chart.measuredWidth, result_chart.measuredHeight)
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// bind on layout changes
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result_range.addOnLayoutChangeListener { v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom ->
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showResultRange(right-left, bottom-top)
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}
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result_chart.addOnLayoutChangeListener { v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom ->
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showResultChart(right-left, bottom-top)
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}
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}, 300)
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}
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private fun showResultRange(width: Int, height: Int) {
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if( results.isNullOrEmpty() )
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return
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// (1) slider range
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val slider = ResultRangeAnimation(this, result_range, width, height)
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slider.setData(results!!.size, results!!.min()!!.toFloat(), results!!.average().toFloat(), results!!.max()!!.toFloat())
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slider.duration = 1000
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slider.start()
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}
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private fun showResultChart(width: Int, height: Int){
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if( results.isNullOrEmpty() )
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return
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// (1) bar chart
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val chart = BarChart(results!!, width, height, applicationContext)
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result_chart.setImageDrawable(chart)
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}
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}
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