DemoActivity.java

package com.sothree.slidinguppanel.demo;

import com.sothree.slidinguppanel.SlidingUpPanelLayout;
import com.sothree.slidinguppanel.SlidingUpPanelLayout.PanelSlideListener;

import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.TextView;

public class DemoActivity extends Activity {
    private static final String TAG = "DemoActivity";

    public static final String SAVED_STATE_ACTION_BAR_HIDDEN = "saved_state_action_bar_hidden";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
        setContentView(R.layout.activity_demo);

        SlidingUpPanelLayout layout = (SlidingUpPanelLayout) findViewById(R.id.sliding_layout);
        layout.setShadowDrawable(getResources().getDrawable(R.drawable.above_shadow));
        layout.setAnchorPoint(0.3f);
        layout.setPanelSlideListener(new PanelSlideListener() {
            @Override
            public void onPanelSlide(View panel, float slideOffset) {
                Log.i(TAG, "onPanelSlide, offset " + slideOffset);
                if (slideOffset < 0.2) {
                    if (getActionBar().isShowing()) {
                        getActionBar().hide();
                    }
                } else {
                    if (!getActionBar().isShowing()) {
                        getActionBar().show();
                    }
                }
            }

            @Override
            public void onPanelExpanded(View panel) {
                Log.i(TAG, "onPanelExpanded");

            }

            @Override
            public void onPanelCollapsed(View panel) {
                Log.i(TAG, "onPanelCollapsed");

            }

            @Override
            public void onPanelAnchored(View panel) {
                Log.i(TAG, "onPanelAnchored");

            }
        });

        TextView t = (TextView) findViewById(R.id.main);
        t.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent i = new Intent(Intent.ACTION_VIEW);
                i.setData(Uri.parse("http://www.umanoapp.com"));
                startActivity(i);
            }
        });

        t = (TextView) findViewById(R.id.name);
        t.setText(Html.fromHtml(getString(R.string.hello)));
        Button f = (Button) findViewById(R.id.follow);
        f.setText(Html.fromHtml(getString(R.string.follow)));
        f.setMovementMethod(LinkMovementMethod.getInstance());
        f.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent i = new Intent(Intent.ACTION_VIEW);
                i.setData(Uri.parse("http://www.twitter.com/umanoapp"));
                startActivity(i);
            }
        });


        boolean actionBarHidden = savedInstanceState != null ?
                savedInstanceState.getBoolean(SAVED_STATE_ACTION_BAR_HIDDEN, false): false;
        if (actionBarHidden) {
            getActionBar().hide();
        }
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        outState.putBoolean(SAVED_STATE_ACTION_BAR_HIDDEN, !getActionBar().isShowing());
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.demo, menu);
        return true;
    }

}