Android Open Source - android-grid-wichterle Settings Activity

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License

The source code is released under:

Apache License

Java Source Code

package eu.inmite.android.gridwichterle.activity;
//from  ww  w. j av  a2 s  .  c o m
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.util.Log;
import android.view.View;
import android.widget.*;

import eu.inmite.android.gridwichterle.R;
import eu.inmite.android.gridwichterle.bus.BusProvider;
import eu.inmite.android.gridwichterle.bus.CancelGridBus;
import eu.inmite.android.gridwichterle.bus.ColorChangeBus;
import eu.inmite.android.gridwichterle.bus.GridOnOffBus;
import eu.inmite.android.gridwichterle.core.Config;
import eu.inmite.android.gridwichterle.core.Constants;
import eu.inmite.android.gridwichterle.core.Utils;
import eu.inmite.android.gridwichterle.dialogs.ColorsDialog;
import eu.inmite.android.gridwichterle.services.GridOverlayService;

import butterknife.InjectView;
import butterknife.Views;
import com.squareup.otto.Subscribe;

/**
 * Created with IntelliJ IDEA.
 * User: Michal Matl
 * Date: 21.10.13
 * Time: 20:10
 */
public class SettingsActivity extends FragmentActivity {

  @InjectView(R.id.txtGridSize)
  public TextView txtGridSize;
  @InjectView(R.id.txtVersion)
  public TextView txtVersion;
  @InjectView(R.id.txtSendFeedback)
  public TextView txtSendFeedback;
  @InjectView(R.id.txtTheCode)
  public LinearLayout txtTheCode;
  @InjectView(R.id.seekBar)
  public SeekBar seekBar;
  @InjectView(R.id.layoutColor)
  public RelativeLayout layoutColor;
  @InjectView(R.id.viewColor)
  public View viewColor;
  @InjectView(R.id.chckFullScreen)
  public CheckedTextView chckFullScreen;
  @InjectView(R.id.layoutDevelopers)
  public LinearLayout layoutDevelopers;
  @InjectView(R.id.gridSwitch)
  public Switch switchGrid;

  private Config mConfig;


  public static void call(Context context) {
    Intent intent = new Intent(context, SettingsActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
  }

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_settings);
    Views.inject(this);

    Intent intent = new Intent(this, GridOverlayService.class);
    startService(intent);

    setupViews();
  }

  private void setupViews() {

    mConfig = (Config)getApplicationContext().getSystemService(Config.class.getName());
    final String seekBarString = getString(R.string.settings_seek_bar);

    chckFullScreen.setChecked(mConfig.isFullScreenModeActivated());
    chckFullScreen.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        if (chckFullScreen.isChecked()) {
          chckFullScreen.setChecked(false);
          mConfig.setFullScreenMode(false);
        } else {
          chckFullScreen.setChecked(true);
          mConfig.setFullScreenMode(true);
        }
        applyNow();
      }
    });

    layoutDevelopers.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        Utils.openBrowser(SettingsActivity.this, "https://plus.google.com/110778431549186951626");
      }
    });

    txtTheCode.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        Utils.openBrowser(SettingsActivity.this, "https://github.com/inmite/android-grid-wichterle");
      }
    });

    txtSendFeedback.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        Utils.sendEmail(SettingsActivity.this, "android@inmite.eu");
      }
    });

    txtVersion.setText(getVersionName(this));

    seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
      @Override
      public void onProgressChanged(SeekBar seekBar, int progress, boolean b) {
        txtGridSize.setText(String.format(seekBarString, Integer.toString(progress + 4)));
      }

      @Override
      public void onStartTrackingTouch(SeekBar seekBar) {

      }

      @Override
      public void onStopTrackingTouch(SeekBar seekBar) {
        mConfig.setGridSideSize(seekBar.getProgress() + 4);
        applyNow();
      }
    });

    seekBar.setProgress(mConfig.getGridSideSize());
    txtGridSize.setText(String.format(seekBarString, Integer.toString(mConfig.getGridSideSize())));

    layoutColor.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        ColorsDialog.show(getSupportFragmentManager());
      }
    });

    viewColor.setBackgroundColor(mConfig.getColor());

    switchGrid.setChecked(GridOverlayService.sIsGridShown);
    switchGrid.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
      @Override
      public void onCheckedChanged(CompoundButton compoundButton, boolean switchOn) {
        if (switchOn) {
          BusProvider.getInstance().post(new GridOnOffBus(GridOnOffBus.ACTION_GRID_ON));
        } else {
          BusProvider.getInstance().post(new GridOnOffBus(GridOnOffBus.ACTION_GRID_OFF));
        }
      }
    });

  }

  private void applyNow() {
    if (switchGrid.isChecked()) {
      BusProvider.getInstance().post(new GridOnOffBus(GridOnOffBus.ACTION_GRID_OFF));
      BusProvider.getInstance().post(new GridOnOffBus(GridOnOffBus.ACTION_GRID_ON));
    }
  }

  private String getVersionName(Context ctx) {
    try {
      ComponentName comp = new ComponentName(ctx, ctx.getClass());
      PackageInfo pinfo = ctx.getPackageManager().getPackageInfo(comp.getPackageName(), 0);
      return pinfo.versionName;
    } catch (android.content.pm.PackageManager.NameNotFoundException e) {
      return "unknown";
    }
  }

  @Subscribe
  public void changeColor(ColorChangeBus colorChangeBus) {
    viewColor.setBackgroundColor(mConfig.getColor());
    applyNow();
  }

  @Subscribe
  public void cancelGrid(CancelGridBus cancelGridBus) {
    Log.d(Constants.TAG, "GridOverlayService.CancelGrid()");
    finish();
  }

  @Override
  protected void onStart() {
    super.onStart();
    BusProvider.getInstance().register(this);
  }

  @Override
  protected void onDestroy() {
    super.onDestroy();
    BusProvider.getInstance().unregister(this);
  }
}

Java Source Code List

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