沉浸式-状态栏

1

public  class ChenJinActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //setContentView(R.layout.activity_chenjin);
        if (Build.VERSION.SDK_INT >= 21) {
            View decorView = getWindow().getDecorView();
            int option = View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                    | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                    | View.SYSTEM_UI_FLAG_LAYOUT_STABLE;
            decorView.setSystemUiVisibility(option);
            getWindow().setNavigationBarColor(Color.TRANSPARENT);
            getWindow().setStatusBarColor(Color.TRANSPARENT);//状态栏颜色
        }
    }
}

2

//主题应用，此沉浸式可能与edittext冲突

<style name="TranslucentTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="android:windowTranslucentStatus">false</item>
        <item name="android:windowTranslucentNavigation">true</item>
        <!--Android 5.x开始需要把颜色设置透明，否则导航栏会呈现系统默认的浅灰色-->
        <item name="android:statusBarColor">@android:color/transparent</item>
    </style>