a

554325746@qq.com

2019-12-25 603cb36a5123e46656b06a5deb8d7ac7ff81307f

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package com.basic.security.activity;
 
import android.content.Intent;
import android.os.Bundle;
import android.os.SystemClock;
import android.support.v4.app.FragmentActivity;
import android.view.View;
 
import com.basic.security.base.BaseApplication;
import com.basic.security.utils.PermissionHelper;
 
public class WelcomeActivity extends FragmentActivity {
    public static WelcomeActivity activity;
 
    public WelcomeActivity() {
        activity = this;
    }
 
    public void hideSystemUI() {
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                | View.SYSTEM_UI_FLAG_FULLSCREEN
                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
                | View.SYSTEM_UI_FLAG_IMMERSIVE);
    }
 
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(com.basic.security.utils.ResolutionAdaptation.activity_welcome());
        getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(visibility -> hideSystemUI());
        hideSystemUI();
        if (!PermissionHelper.hasCameraPermission(this)) {
            PermissionHelper.requestCameraPermission(this, true);
        }
        BaseApplication.getApplication().executorService.execute(() -> {
            while (true) {
                SystemClock.sleep(500);
                if (PermissionHelper.hasWriteStoragePermission(WelcomeActivity.this) &&
                        PermissionHelper.hasCameraPermission(WelcomeActivity.this)) {
                    Intent intent = new Intent(WelcomeActivity.this, MainActivity_.class);
                    WelcomeActivity.this.startActivity(intent);
                    WelcomeActivity.this.finish();
                    break;
                }
            }
        });
    }
}