ListView with blur/parallax/sticky capabilities
It is a custom
ListViewwith a header that displays pictures from an URL. It then adds a nice blur/parallax effect to the downloaded picture. It also provides the option of a sticky title. Here is a video of it in action.
Add
compile 'me.emmano:blurstickyheaderlistview:0.1.+'to the
dependencies{}in your build.gradle. If you do not aleady have
jcenter()added to your project, do so by adding the following to build.gradle:
repositories { jcenter() }
You also need to add renderscript to your project. If using android studio add the following to
defaultConfig{}inside build.gradle:
defaultConfig { //Other config... renderscriptTargetApi 19 renderscriptSupportMode true }
BlurStickyHeaderListViewis pretty straight forward to use. You have two alternatives:
Regardless of which option you use the API is the same. Here is a snippet for your reference. ``` java
import com.emmano.blurstickyheaderlistviewlib.fragment.BlurListFragment;
import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.view.Menu; import android.view.MenuItem; import android.widget.ArrayAdapter;
import java.util.Arrays;
public class MyActivity extends FragmentActivity {
public static final String DUMMY_TEXT = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore " + "magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat." + " Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur." + " Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.";@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_my); if (savedInstanceState == null) { final ArrayAdapter listAdapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, Arrays.asList(DUMMY_TEXT, DUMMY_TEXT));
final BlurListFragment blurListFragment = new BlurListFragment(); //Set up the BlurListFragment before you call FragmentTransaction.commit() methods called after commit() will do nothing. blurListFragment.setRetainInstance(true); // for configuration changes. blurListFragment.controlActionBar(true); blurListFragment.setActionBarColor("#RRGGBB") //adds Google+ effect to ActionBar. blurListFragment.setEnableLogging(true); // For more image configuration stuff BlurListFragment.loadHeaderImage(RequestCreator picassoCreator) could be used blurListFragment.loadHeaderImage("http://someimage",R.drawable.ic_launcher); blurListFragment.setBlurHeaderListAdapter(listAdapter); blurListFragment.shouldTitleStick(true); getSupportFragmentManager().beginTransaction().add(R.id.container, blurListFragment,BlurListFragment.class.getSimpleName()).commit(); }
}
@Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.my, menu); return true; }
@Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. int id = item.getItemId(); if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); }
} ```
ActionBarto overlay mode. Go here for steps on how to set your
ActionBarto overlay mode.
The MIT License (MIT)Copyright (c) 2014 Emmanuel Ortiguela
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