New list with sticky list headers library

1 files changed, 169 insertions, 0 deletions

diff --git a/libraries/StickyListHeaders/sample/src/se/emilsjolander/stickylistheaders/TestActivity.java b/libraries/StickyListHeaders/sample/src/se/emilsjolander/stickylistheaders/TestActivity.java
new file mode 100644
index 000000000..dc795ff4e
--- /dev/null
+++ b/libraries/StickyListHeaders/sample/src/se/emilsjolander/stickylistheaders/TestActivity.java
@@ -0,0 +1,169 @@
+package se.emilsjolander.stickylistheaders;
+
+import android.annotation.TargetApi;
+import android.content.res.Configuration;
+import android.os.Build;
+import android.os.Bundle;
+import android.support.v4.app.ActionBarDrawerToggle;
+import android.support.v4.widget.DrawerLayout;
+import android.support.v7.app.ActionBarActivity;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.*;
+
+/**
+ * @author Emil Sjölander
+ */
+public class TestActivity extends ActionBarActivity implements
+        AdapterView.OnItemClickListener, StickyListHeadersListView.OnHeaderClickListener,
+        StickyListHeadersListView.OnStickyHeaderOffsetChangedListener {
+
+    private TestBaseAdapter mAdapter;
+    private DrawerLayout mDrawerLayout;
+    private ActionBarDrawerToggle mDrawerToggle;
+    private boolean fadeHeader = true;
+
+    private StickyListHeadersListView stickyList;
+
+    private Button restoreButton;
+    private Button updateButton;
+    private Button clearButton;
+
+    private CheckBox stickyCheckBox;
+    private CheckBox fadeCheckBox;
+    private CheckBox drawBehindCheckBox;
+    private CheckBox fastScrollCheckBox;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+
+        mAdapter = new TestBaseAdapter(this);
+
+        stickyList = (StickyListHeadersListView) findViewById(R.id.list);
+        stickyList.setOnItemClickListener(this);
+        stickyList.setOnHeaderClickListener(this);
+        stickyList.setOnStickyHeaderOffsetChangedListener(this);
+//		mStickyList.addHeaderView(inflater.inflate(R.layout.list_header, null));
+//		mStickyList.addFooterView(inflater.inflate(R.layout.list_footer, null));
+        stickyList.setEmptyView(findViewById(R.id.empty));
+        stickyList.setDrawingListUnderStickyHeader(true);
+        stickyList.setAreHeadersSticky(true);
+        stickyList.setAdapter(mAdapter);
+
+        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
+        mDrawerToggle = new ActionBarDrawerToggle(
+                this,                  /* host Activity */
+                mDrawerLayout,         /* DrawerLayout object */
+                R.drawable.ic_drawer,  /* nav drawer icon to replace 'Up' caret */
+                R.string.drawer_open,  /* "open drawer" description */
+                R.string.drawer_close  /* "close drawer" description */
+        );
+
+        // Set the drawer toggle as the DrawerListener
+        mDrawerLayout.setDrawerListener(mDrawerToggle);
+
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        getSupportActionBar().setHomeButtonEnabled(true);
+
+        restoreButton = (Button) findViewById(R.id.restore_button);
+        restoreButton.setOnClickListener(buttonListener);
+        updateButton = (Button) findViewById(R.id.update_button);
+        updateButton.setOnClickListener(buttonListener);
+        clearButton = (Button) findViewById(R.id.clear_button);
+        clearButton.setOnClickListener(buttonListener);
+
+        stickyCheckBox = (CheckBox) findViewById(R.id.sticky_checkBox);
+        stickyCheckBox.setOnCheckedChangeListener(checkBoxListener);
+        fadeCheckBox = (CheckBox) findViewById(R.id.fade_checkBox);
+        fadeCheckBox.setOnCheckedChangeListener(checkBoxListener);
+        drawBehindCheckBox = (CheckBox) findViewById(R.id.draw_behind_checkBox);
+        drawBehindCheckBox.setOnCheckedChangeListener(checkBoxListener);
+        fastScrollCheckBox = (CheckBox) findViewById(R.id.fast_scroll_checkBox);
+        fastScrollCheckBox.setOnCheckedChangeListener(checkBoxListener);
+    }
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        super.onPostCreate(savedInstanceState);
+        // Sync the toggle state after onRestoreInstanceState has occurred.
+        mDrawerToggle.syncState();
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        mDrawerToggle.onConfigurationChanged(newConfig);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        if (mDrawerToggle.onOptionsItemSelected(item)) {
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    CompoundButton.OnCheckedChangeListener checkBoxListener = new CompoundButton.OnCheckedChangeListener() {
+
+        @Override
+        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+            switch (buttonView.getId()) {
+                case R.id.sticky_checkBox:
+                    stickyList.setAreHeadersSticky(isChecked);
+                    break;
+                case R.id.fade_checkBox:
+                    fadeHeader = isChecked;
+                    break;
+                case R.id.draw_behind_checkBox:
+                    stickyList.setDrawingListUnderStickyHeader(isChecked);
+                    break;
+                case R.id.fast_scroll_checkBox:
+                    stickyList.setFastScrollEnabled(isChecked);
+                    stickyList.setFastScrollAlwaysVisible(isChecked);
+                    break;
+            }
+        }
+    };
+
+    View.OnClickListener buttonListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View view) {
+            switch (view.getId()) {
+                case R.id.restore_button:
+                    mAdapter.restore();
+                    break;
+                case R.id.update_button:
+                    mAdapter.notifyDataSetChanged();
+                    break;
+                case R.id.clear_button:
+                    mAdapter.clear();
+                    break;
+            }
+        }
+    };
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position,
+                            long id) {
+        Toast.makeText(this, "Item " + position + " clicked!",
+                Toast.LENGTH_SHORT).show();
+    }
+
+    @Override
+    public void onHeaderClick(StickyListHeadersListView l, View header,
+                              int itemPosition, long headerId, boolean currentlySticky) {
+        Toast.makeText(this, "Header " + headerId + " currentlySticky ? " + currentlySticky,
+                Toast.LENGTH_SHORT).show();
+    }
+
+    @Override
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public void onStickyHeaderOffsetChanged(StickyListHeadersListView l, View header, int offset) {
+        if (fadeHeader && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
+            header.setAlpha(1 - (offset / (float) header.getMeasuredHeight()));
+        }
+    }
+}
\ No newline at end of file