Back to project page HiIconFont.
The source code is released under:
MIT License
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package me.faso.hiiconfont; //w w w . j av a 2s. co m import java.util.Locale; import android.content.res.Resources; import android.graphics.Color; import android.graphics.Typeface; import android.graphics.drawable.Drawable; import android.support.v7.app.ActionBarActivity; import android.support.v7.app.ActionBar; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentTransaction; import android.support.v4.app.FragmentPagerAdapter; import android.os.Bundle; import android.support.v4.view.ViewPager; import android.util.Log; import android.view.Gravity; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.widget.SeekBar; import android.widget.TextView; import com.shamanland.fonticon.FontIconDrawable; public class MainActivity extends ActionBarActivity { /** * The {@link android.support.v4.view.PagerAdapter} that will provide * fragments for each of the sections. We use a * {@link FragmentPagerAdapter} derivative, which will keep every * loaded fragment in memory. If this becomes too memory intensive, it * may be best to switch to a * {@link android.support.v4.app.FragmentStatePagerAdapter}. */ SectionsPagerAdapter mSectionsPagerAdapter; /** * The {@link ViewPager} that will host the section contents. */ ViewPager mViewPager; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ActionBar bar = getSupportActionBar(); bar.setDisplayShowTitleEnabled(true); //icon font as drawable bar.setIcon( FontIconDrawable.inflate(this, R.xml.ic_android) ); // Create the adapter that will return a fragment for each of the three // primary sections of the activity. mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager()); // Set up the ViewPager with the sections adapter. mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mSectionsPagerAdapter); /** Defining a listener for pageChange */ ViewPager.SimpleOnPageChangeListener pageChangeListener = new ViewPager.SimpleOnPageChangeListener(){ @Override public void onPageSelected(int position) { super.onPageSelected(position); navigateToPos(position); } }; /** Setting the pageChange listener to the viewPager */ mViewPager.setOnPageChangeListener(pageChangeListener); } @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(); navigateTo(id); return super.onOptionsItemSelected(item); } private void navigateTo(int id){ switch (id){ case R.id.action_settings: mViewPager.setCurrentItem(2,true); break; case R.id.action_about: mViewPager.setCurrentItem(1,true); break; case android.R.id.home: mViewPager.setCurrentItem(0,true); break; } } private void navigateToPos(int idx){ ActionBar abar = getSupportActionBar(); abar.setHomeButtonEnabled(true); abar.setDisplayHomeAsUpEnabled(true); switch (idx){ case 0: //home abar.setHomeButtonEnabled(false); abar.setDisplayHomeAsUpEnabled(false); abar.setTitle(getTitle()); navigateTo(android.R.id.home); break; case 1: abar.setTitle("About"); navigateTo(R.id.action_about); break; case 2: abar.setTitle("Settings"); navigateTo(R.id.action_settings); break; } } /** * A {@link FragmentPagerAdapter} that returns a fragment corresponding to * one of the sections/tabs/pages. */ public class SectionsPagerAdapter extends FragmentPagerAdapter { public SectionsPagerAdapter(FragmentManager fm) { super(fm); } @Override public Fragment getItem(int position) { // getItem is called to instantiate the fragment for the given page. // Return a PlaceholderFragment (defined as a static inner class below). return PlaceholderFragment.newInstance(position + 1); } @Override public int getCount() { // Show 3 total pages. return 3; } @Override public CharSequence getPageTitle(int position) { Locale l = Locale.getDefault(); switch (position) { case 0: return getString(R.string.title_section1).toUpperCase(l); case 1: return getString(R.string.title_section2).toUpperCase(l); case 2: return getString(R.string.title_section3).toUpperCase(l); } return null; } } /** * A placeholder fragment containing a simple view. */ public static class PlaceholderFragment extends Fragment { /** * The fragment argument representing the section number for this * fragment. */ private static final String ARG_SECTION_NUMBER = "section_number"; /** * Returns a new instance of this fragment for the given section * number. */ public static PlaceholderFragment newInstance(int sectionNumber) { PlaceholderFragment fragment = new PlaceholderFragment(); Bundle args = new Bundle(); args.putInt(ARG_SECTION_NUMBER, sectionNumber); fragment.setArguments(args); return fragment; } public PlaceholderFragment() { } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_main, container, false); initView(rootView,getArguments().getInt(ARG_SECTION_NUMBER)); return rootView; } private void initView(View rootView,int pos){ final TextView tv = (TextView)rootView.findViewById(R.id.section_label); final Resources res = getResources(); //reference and set our icon font Typeface font = Typeface.createFromAsset(getResources().getAssets(),"fontello.ttf"); tv.setTypeface(font); switch (pos){ case 1: tv.setText("\uE803");//home break; case 2: //about tv.setText("\uE800");//about break; case 3: //settings tv.setText("\uE802");//settings break; } //shadow SeekBar sb1 = (SeekBar) rootView.findViewById(R.id.seekbar_1); sb1.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { @Override public void onProgressChanged(SeekBar seekBar, int i, boolean b) { int val = i - 5; tv.setShadowLayer( res.getInteger(R.integer.textShadow_Radius), res.getInteger(R.integer.textShadow_x), val, R.color.gray ); } @Override public void onStartTrackingTouch(SeekBar seekBar) { } @Override public void onStopTrackingTouch(SeekBar seekBar) { } }); //color SeekBar sb2 = (SeekBar) rootView.findViewById(R.id.seekbar_2); final float[] hsv = new float[3]; Color.colorToHSV(res.getColor(R.color.teal),hsv); sb2.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { @Override public void onProgressChanged(SeekBar seekBar, int i, boolean b) { float val = (float)i; //set hue hsv[0] = val; tv.setTextColor(Color.HSVToColor(hsv)); } @Override public void onStartTrackingTouch(SeekBar seekBar) { } @Override public void onStopTrackingTouch(SeekBar seekBar) { } }); //size SeekBar sb3 = (SeekBar) rootView.findViewById(R.id.seekbar_3); sb3.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { @Override public void onProgressChanged(SeekBar seekBar, int i, boolean b) { float val = (float)i+15; tv.setTextSize(val); } @Override public void onStartTrackingTouch(SeekBar seekBar) { } @Override public void onStopTrackingTouch(SeekBar seekBar) { } }); } } }