更新科三

lizhanwei

2020-04-08 b15588663268654315f7bcbde71381684bf033ea

 app/src/main/java/safeluck/drive/evaluation/MainActivity.java

@@ -6,10 +6,12 @@

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

import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Toast;
@@ -102,6 +104,7 @@
        super.onCreate(savedInstanceState);
        //全屏
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        hideBottomUIMenu();
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.activity_main);
        //初始化tts
@@ -326,6 +329,21 @@
        ExamPlatformData.getInstance().setExamplatformStatus(ExamPlatformData.TCP_DISCONNECT);
        MyLog.i(TAG,"TCP连接失败");
    }

    /**
     * 隐藏虚拟按键，并且全屏
     */
    protected void hideBottomUIMenu() {
        //隐藏虚拟按键，并且全屏
        if (Build.VERSION.SDK_INT > 11 && Build.VERSION.SDK_INT < 19) { // lower api
            View v = this.getWindow().getDecorView();
            v.setSystemUiVisibility(View.GONE);
        } else if (Build.VERSION.SDK_INT >= 19) {
            //for new api versions.
            View decorView = getWindow().getDecorView();
            int uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                    | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY | View.SYSTEM_UI_FLAG_FULLSCREEN;
            decorView.setSystemUiVisibility(uiOptions);
        }
    }

}