Mercurial > dwindows

annotate android/DWindows.kt @ 2474:a13e6db064f4

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Android: Implement thread, semaphore, shared memory API functions. Implement dwmain() entrypoint and include dwtest.c in the build. Like on iOS dw_main() doesn't actually run the message loop... So wait for dw_main() to be called and return to the JVM.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 19 Apr 2021 23:06:25 +0000
parents aa420e366b2b
children 16d195d46f2a
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1 package org.dbsoft.dwindows.dwtest
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2
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3 import android.os.Bundle
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4 import android.widget.TextView
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5 import androidx.appcompat.app.AppCompatActivity
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6
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7
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8 class DWindows : AppCompatActivity()
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9 {
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10 override fun onCreate(savedInstanceState: Bundle?)
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11 {
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12 super.onCreate(savedInstanceState)
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13 setContentView(R.layout.dwindows_main)
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14
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15 val m = packageManager
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16 var s = packageName
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17 val p = m.getPackageInfo(s!!, 0)
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18 s = p.applicationInfo.dataDir
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19
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20 // Example of a call to a native method
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21 findViewById<TextView>(R.id.sample_text).text = dwindowsInit(s)
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22 }
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23
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24 /**
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25 * Native methods that are implemented by the 'dwindows' native library,
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26 * which is packaged with this application.
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27 */
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28 external fun dwindowsInit(dataDir: String): String
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29
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30 companion object
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31 {
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32 // Used to load the 'dwindows' library on application startup.
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33 init
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34 {
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35 System.loadLibrary("dwindows")
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36 }
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37 }
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38 }