Activity close the sliding solution --SwipeBackLayout

项目地址：ikew0ng/SwipeBackLayout: An Android library that help you to build app with swipe back gesture.

I make it point to add: P)

SwipeBackXActivity.java

public abstract class SwipeBackXActivity extends SwipeBackActivity {
    protected abstract int getStatusBarColorId();

    protected boolean makeStatusBarContentBlack() {
        return false;
    }

    @Override
    protected  void onPostCreate (Bundle savedInstanceState) {
         super .onPostCreate (savedInstanceState);
        setStatusBarToTransparent();
        setSystemUiVisibilityForDecorView();
        initContentView ();
    }

    private void setStatusBarToTransparent() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            getWindow().setStatusBarColor(Color.TRANSPARENT);
        }
    }

    private void setSystemUiVisibilityForDecorView() {
        int visibility = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
        if (makeStatusBarContentBlack()) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                visibility |= View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
            }
        }
        getWindow().getDecorView().setSystemUiVisibility(visibility);
    }

    private void initContentView() {
        ViewGroup content = getWindow().getDecorView().findViewById(android.R.id.content);
        content.setFitsSystemWindows(true);
        int height = StatusBarUtils.getHeight(this);
        content.getChildAt(0).setPadding(0, height, 0, 0);
        View statusBar = new View(this);
        int id = getStatusBarColorId();
        if (id != 0) {
            statusBar.setBackgroundColor(getResources().getColor(id));
        }
        content.addView(statusBar, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, StatusBarUtils.getHeight(this)));
    }
}

SwipeBackXActivity avoid the layout and the status bar of the "tear" effect

The figure below is what I call a tearing effect

As micro-channel effect SwipeBackXActivity

 

SwipeBackXActivity supplementary reference from: DyncKathline / SwipeBackLayout: Immersive sliding shut Activity