Back to project page LoadingViewHelper.
The source code is released under:
MIT License
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package info.lofei.loadingviewhelper; /*from w ww . j a va 2 s . co m*/ import android.os.Handler; import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import info.lofei.viewloadinghelper.ViewHelper; public class MainActivity extends ActionBarActivity implements View.OnClickListener { private Handler mHandler = new Handler(); private View mLoadBtn; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); findViews(); setListeners(); } private void findViews() { mLoadBtn = findViewById(R.id.btn_load); } private void setListeners() { mLoadBtn.setOnClickListener(this); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.menu_main, 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(); //noinspection SimplifiableIfStatement if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.btn_load: doLoad(); break; } } private void doLoad() { ViewHelper.setViewLoadingState(this, mLoadBtn, true); mHandler.postDelayed(new Runnable() { @Override public void run() { ViewHelper.setViewLoadingState(MainActivity.this, mLoadBtn, false); } }, 2000); } }