Android Open Source - led-notifier Default Color Chooser Container

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Back to project page led-notifier.

License

The source code is released under:

Apache License

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Java Source Code

package com.ciubotariu_levy.lednotifier;
/* w  w  w  .  ja v  a  2 s.  c o m*/
import android.annotation.TargetApi;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.os.Build;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v7.app.ActionBarActivity;

public class DefaultColorChooserContainer extends ActionBarActivity implements ColorDialog.OnColorChosenListener{
  private static final String COLOR_CHOOSER_DIALOG_TAG = "color_chooser";
  protected static final String DEFAULT_COLOR = "default_notification_color";
  private SharedPreferences mPrefs;
  
  @TargetApi(Build.VERSION_CODES.HONEYCOMB)
  @Override
  protected void onCreate (Bundle savedInstanceState){
    super.onCreate(savedInstanceState);
    mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
    
    //this approach does not crash on an s4
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB && getSupportActionBar() != null){
      getSupportActionBar().hide();
    }
    else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB && getActionBar() != null) {
      getActionBar().hide();
    }

    if (getSupportFragmentManager().findFragmentByTag(COLOR_CHOOSER_DIALOG_TAG) == null){
      ColorDialog.getInstance(null, mPrefs.getInt(DEFAULT_COLOR, Color.GRAY)).show(getSupportFragmentManager(), COLOR_CHOOSER_DIALOG_TAG);
    }
  }
  @Override
  public void onColorChosen(int color, String lookupKey) {
    mPrefs.edit().putInt(DEFAULT_COLOR, color).apply();
  }
}

Java Source Code List