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("openal");
  14                 System.loadLibrary("ogg");
  15                 System.loadLibrary("vorbis");
  16                 System.loadLibrary("gmp");
  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         public void makeFullScreen() {
  41                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
  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         }
  47
  48         @Override
  49         public void onWindowFocusChanged(boolean hasFocus) {
  50                 super.onWindowFocusChanged(hasFocus);
  51                 if (hasFocus) {
  52                         makeFullScreen();
  53                 }
  54         }
  55
  56         public void copyAssets() {
  57                 Intent intent = new Intent(this, MinetestAssetCopy.class);
  58                 startActivity(intent);
  59         }
  60
  61         public void showDialog(String acceptButton, String hint, String current,
  62                                                    int editType) {
  63
  64                 Intent intent = new Intent(this, MinetestTextEntry.class);
  65                 Bundle params = new Bundle();
  66                 params.putString("acceptButton", acceptButton);
  67                 params.putString("hint", hint);
  68                 params.putString("current", current);
  69                 params.putInt("editType", editType);
  70                 intent.putExtras(params);
  71                 startActivityForResult(intent, 101);
  72                 m_MessageReturnValue = "";
  73                 m_MessagReturnCode = -1;
  74         }
  75
  76         /* ugly code to workaround putMessageBoxResult not beeing found */
  77         public int getDialogState() {
  78                 return m_MessagReturnCode;
  79         }
  80
  81         public String getDialogValue() {
  82                 m_MessagReturnCode = -1;
  83                 return m_MessageReturnValue;
  84         }
  85
  86         public float getDensity() {
  87                 return getResources().getDisplayMetrics().density;
  88         }
  89
  90         public int getDisplayWidth() {
  91                 return getResources().getDisplayMetrics().widthPixels;
  92         }
  93
  94         public int getDisplayHeight() {
  95                 return getResources().getDisplayMetrics().heightPixels;
  96         }
  97
  98         @Override
  99         protected void onActivityResult(int requestCode, int resultCode,
 100                                                                         Intent data) {
 101                 if (requestCode == 101) {
 102                         if (resultCode == RESULT_OK) {
 103                                 String text = data.getStringExtra("text");
 104                                 m_MessagReturnCode = 0;
 105                                 m_MessageReturnValue = text;
 106                         } else {
 107                                 m_MessagReturnCode = 1;
 108                         }
 109                 }
 110         }
 111 }