build/android/src/main/java/net.minetest.minetest/MtNativeActivity.java

   1 package net.minetest.minetest;
   2
   3 import android.app.NativeActivity;
   4 import android.content.Intent;
   5 import android.os.Build;
   6 import android.os.Bundle;
   7 import android.view.View;
   8 import android.view.WindowManager;
   9
  10 public class MtNativeActivity extends NativeActivity {
  11
  12         static {
  13                 System.loadLibrary("c++_shared");
  14                 System.loadLibrary("openal");
  15                 System.loadLibrary("ogg");
  16                 System.loadLibrary("vorbis");
  17                 System.loadLibrary("iconv");
  18                 System.loadLibrary("minetest");
  19         }
  20
  21         private int m_MessagReturnCode;
  22         private String m_MessageReturnValue;
  23
  24         public static native void putMessageBoxResult(String text);
  25
  26         @Override
  27         public void onCreate(Bundle savedInstanceState) {
  28                 super.onCreate(savedInstanceState);
  29                 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
  30                 m_MessagReturnCode = -1;
  31                 m_MessageReturnValue = "";
  32         }
  33
  34         @Override
  35         protected void onResume() {
  36                 super.onResume();
  37                 makeFullScreen();
  38         }
  39
  40         private void makeFullScreen() {
  41                 if (Build.VERSION.SDK_INT >= 19)
  42                         this.getWindow().getDecorView().setSystemUiVisibility(
  43                                         View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
  44         }
  45
  46         @Override
  47         public void onWindowFocusChanged(boolean hasFocus) {
  48                 super.onWindowFocusChanged(hasFocus);
  49                 if (hasFocus)
  50                         makeFullScreen();
  51         }
  52
  53         public void copyAssets() {
  54                 Intent intent = new Intent(this, MinetestAssetCopy.class);
  55                 startActivity(intent);
  56         }
  57
  58         public void showDialog(String acceptButton, String hint, String current,
  59                                                    int editType) {
  60
  61                 Intent intent = new Intent(this, MinetestTextEntry.class);
  62                 Bundle params = new Bundle();
  63                 params.putString("acceptButton", acceptButton);
  64                 params.putString("hint", hint);
  65                 params.putString("current", current);
  66                 params.putInt("editType", editType);
  67                 intent.putExtras(params);
  68                 startActivityForResult(intent, 101);
  69                 m_MessageReturnValue = "";
  70                 m_MessagReturnCode = -1;
  71         }
  72
  73         /* ugly code to workaround putMessageBoxResult not beeing found */
  74         public int getDialogState() {
  75                 return m_MessagReturnCode;
  76         }
  77
  78         public String getDialogValue() {
  79                 m_MessagReturnCode = -1;
  80                 return m_MessageReturnValue;
  81         }
  82
  83         public float getDensity() {
  84                 return getResources().getDisplayMetrics().density;
  85         }
  86
  87         public int getDisplayWidth() {
  88                 return getResources().getDisplayMetrics().widthPixels;
  89         }
  90
  91         public int getDisplayHeight() {
  92                 return getResources().getDisplayMetrics().heightPixels;
  93         }
  94
  95         @Override
  96         protected void onActivityResult(int requestCode, int resultCode,
  97                                                                         Intent data) {
  98                 if (requestCode == 101) {
  99                         if (resultCode == RESULT_OK) {
 100                                 String text = data.getStringExtra("text");
 101                                 m_MessagReturnCode = 0;
 102                                 m_MessageReturnValue = text;
 103                         } else {
 104                                 m_MessagReturnCode = 1;
 105                         }
 106                 }
 107         }
 108 }