Android Open Source - android_device Screen Interface Fragment

• Back to Network/connection  ↑

From Project

Back to project page android_device.

License

The source code is released under:

[Apache License](http://www.apache.org/licenses/): Version 2.0, January 2004 =============== ## TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION ## ### 1. Definitions. ### "License" sha...

Java Source Code

/*
 * =================================================================================================
 *                Copyright (C) 2013 - 2014 Martin Albedinsky [Wolf-ITechnologies]
 * =================================================================================================
 *         Licensed under the Apache License, Version 2.0 or later (further "License" only).
 * -------------------------------------------------------------------------------------------------
 * You may use this file only in compliance with the License. More details and copy of this License
 * you may obtain at/*from w  w w.j a  va  2 s .com*/
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * You can redistribute, modify or publish any part of the code written within this file but as it
 * is described in the License, the software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES or CONDITIONS OF ANY KIND.
 *
 * See the License for the specific language governing permissions and limitations under the License.
 * =================================================================================================
 */
package com.wit.android.device.examples.fragment;

import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.Spinner;

import com.wit.android.device.examples.R;
import com.wit.android.device.examples.adapter.OrientationsAdapter;
import com.wit.android.device.Screen;
import com.wit.android.device.util.ScreenUtils;
import com.wit.android.examples.libs.fragment.annotation.ExActionBarOptions;
import com.wit.android.examples.libs.fragment.annotation.ExClickableViews;
import com.wit.android.examples.libs.fragment.annotation.ExContentView;
import com.wit.android.examples.libs.fragment.annotation.ExInjectView;
import com.wit.android.examples.libs.fragment.annotation.ExInjectViews;

/**
 * <p>
 * Description.
 * </p>
 *
 * @author Martin Albedinsky
 */
@ExInjectViews
@ExClickableViews({
    R.id.fragment_screen_interface_button_hide_keyboard,
    R.id.fragment_screen_interface_button_show_keyboard
})
@ExContentView(R.layout.fragment_screen_interface)
@ExActionBarOptions(title = R.string.Navigation_Label_ScreenInterface)
public class ScreenInterfaceFragment extends BaseDeviceFragment implements Spinner.OnItemSelectedListener {

  /**
   * Log TAG.
   */
  // private static final String TAG = ScreenInterfaceFragment.class.getSimpleName();

  /**
   *
   */
  private static final String BUNDLE_SELECTED_ORIENTATION = "com.wit.android.device.examples.fragment.ScreenInterfaceFragment.BUNDLE.SelectedOrientation";

  @ExInjectView(value = R.id.fragment_screen_interface_check_box_lock_orientation, clickable = true)
  private CheckBox mCheckLockOrientation;

  @ExInjectView(R.id.fragment_screen_interface_edit_text)
  private EditText mEdit;

  /**
   * Android device's screen wrapper.
   */
  private Screen mScreen;

  /**
   *
   */
  private OrientationsAdapter mOrientationsAdapter;

  /**
   */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Obtain screen wrapper.
    this.mScreen = getAndroidDevice().getScreen();
  }

  /**
   */
  @Override
  public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    // Set up orientation adapter.
    this.mOrientationsAdapter = new OrientationsAdapter(getActivity());
    if (savedInstanceState != null) {
      mOrientationsAdapter.dispatchItemSelected(savedInstanceState.getInt(BUNDLE_SELECTED_ORIENTATION));
    }

    // Set up orientation spinner.
    final Spinner spinner = (Spinner) view.findViewById(R.id.fragment_screen_interface_spinner_change_orientation);
    spinner.setAdapter(mOrientationsAdapter);
    spinner.setOnItemSelectedListener(this);

    // Set up brightness seek bar.
    final SeekBar brightnessSeekBar = (SeekBar) view.findViewById(R.id.fragment_screen_interface_seek_bar_brightness);
    brightnessSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

      /**
       */
      @Override
      public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
      }

      /**
       */
      @Override
      public void onStartTrackingTouch(SeekBar seekBar) {
      }

      /**
       */
      @Override
      public void onStopTrackingTouch(SeekBar seekBar) {
        mScreen.setBrightness(seekBar.getProgress(), getActivity());
      }
    });
    brightnessSeekBar.setProgress(mScreen.getSystemBrightness());
  }

  /**
   */
  @Override
  public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
    if (mOrientationsAdapter.dispatchItemSelected(position)) {
      // Check selected orientation.
      final Screen.ScreenOrientation orientation = mOrientationsAdapter.getItem(position);
      switch (orientation) {
        case USER:
          mCheckLockOrientation.setChecked(false);
          break;
      }
      mScreen.requestOrientation(orientation, getActivity());
    }
  }

  /**
   */
  @Override
  protected boolean onViewClick(View view, int id) {
    switch (id) {
      case R.id.fragment_screen_interface_check_box_lock_orientation:
        if (((CheckBox) view).isChecked()) {
          mScreen.lockOrientation(getActivity());
        } else {
          mScreen.requestOrientation(Screen.ScreenOrientation.FULL_SENSOR, getActivity());
        }
        return true;
      case R.id.fragment_screen_interface_button_hide_keyboard:
        ScreenUtils.hideSoftKeyboard(getActivity());
        return true;
      case R.id.fragment_screen_interface_button_show_keyboard:
        ScreenUtils.showSoftKeyboard(mEdit);
        return true;
    }
    return super.onViewClick(view, id);
  }

  /**
   */
  @Override
  public void onNothingSelected(AdapterView<?> parent) {
  }

  /**
   */
  @Override
  public void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    outState.putInt(BUNDLE_SELECTED_ORIENTATION, mOrientationsAdapter.getSelectedPosition());
  }
}

Java Source Code List

• Back to Network/connection  ↑