Question

在onCreate中我这样做：

    this.setTheme(getTheme());

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        Window w = getWindow();
        w.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION, WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
        w.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS, WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        w.setFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS , WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS );

        w.setStatusBarColor(Color.GREEN);
    }

我想要实现的是在应用我常用的主题后，我想将状态栏设置为绿色。但这不会发生。该行已执行，但颜色不会改变。我在这里做错了什么？

Answer 1

我认为旗帜有问题。我用这个代码

 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    getWindow().setStatusBarColor(ContextCompat.getColor(this, R.color.primary_dark));
}

window.setStatusBarColor不起作用？

1 个答案: