孙向锦 / VoteC5

  package com.sunvote.xpadapp.dialog;
  
  import android.app.AlertDialog;
  import android.content.Context;

  import android.content.DialogInterface;
  import android.os.Build;

  import android.os.Handler;
  import android.os.Looper;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.WindowManager;
  import android.widget.TextView;
  

  import com.sunvote.xpadapp.MainActivity;

  import com.sunvote.xpadapp.R;
  
  public class ToastAlertDialog {
  
      private AlertDialog dialog;
      private AlertDialog.Builder builder;
      private TextView messageView ;

      private Handler handler;

      private Context context;

  
      public ToastAlertDialog setMessage(CharSequence message) {
          messageView.setText(message);
          return this;
      }
  
      public ToastAlertDialog(Context context){

          this.context = context;

          builder = new AlertDialog.Builder(context);
          handler = new Handler(Looper.getMainLooper());
          builder.setCancelable(true);

          builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
              @Override
              public void onDismiss(DialogInterface d) {
                  handler.postDelayed(hideMenu,10);
              }
          });

          View rootView = LayoutInflater.from(context).inflate(R.layout.toast_dialog,null);
          messageView = rootView.findViewById(R.id.message);

          rootView.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View v) {
                  if(dialog != null){
                      dialog.dismiss();
                  }
              }
          });
          builder.setView(rootView);
      }
  
      Runnable close = new Runnable() {
          @Override
          public void run() {
              if(dialog != null){
                  dialog.dismiss();
              }
          }
      };
  
      public void show(){
          if(dialog == null){
              dialog = builder.create();
          }
          WindowManager.LayoutParams  lp= dialog.getWindow().getAttributes();
          lp.width=750;
          lp.height=380;
          lp.alpha = 0.6f;
          dialog.getWindow().setAttributes(lp);
          dialog.show();

          hideBottomUIMenu();

          handler.postDelayed(close,2000);
      }
  
      public static ToastAlertDialog makeText(Context context, CharSequence text){
          return new ToastAlertDialog(context).setMessage(text);
      }

  
      private Runnable hideMenu = new Runnable() {
          @Override
          public void run() {
              hideBottomUIMenu();
          }
      };
  
      public void hideBottomUIMenu(){
          if (Build.VERSION.SDK_INT > 11 && Build.VERSION.SDK_INT < 19) { // lower
              View v = dialog.getWindow().getDecorView();
              v.setSystemUiVisibility(View.GONE);
          } else if (Build.VERSION.SDK_INT >= 19) {
              View decorView = dialog.getWindow().getDecorView();
              if(context instanceof MainActivity){
                  MainActivity mainActivity = (MainActivity)context;
                  decorView = mainActivity.getWindow().getDecorView();
              }
              int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY | 0x00002000;
              decorView.setSystemUiVisibility(uiOptions);
          }
      }

  }