Android Open Source - AndroidStimulator Fullscreen Activity

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Back to project page AndroidStimulator.

License

The source code is released under:

MIT License

Java Source Code

package com.example.androidstimulator;
/*from  w ww.  j  a  v  a2  s  . c  o m*/
import com.example.androidstimulator.util.SystemUiHider;

import android.annotation.TargetApi;
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.widget.TextView;

/**
 * An example full-screen activity that shows and hides the system UI (i.e.
 * status bar and navigation/system bar) with user interaction.
 * 
 * @see SystemUiHider
 */
public class FullscreenActivity extends Activity {
  /**
   * Whether or not the system UI should be auto-hidden after
   * {@link #AUTO_HIDE_DELAY_MILLIS} milliseconds.
   */
  private static final boolean AUTO_HIDE = true;

  /**
   * If {@link #AUTO_HIDE} is set, the number of milliseconds to wait after
   * user interaction before hiding the system UI.
   */
  private static final int AUTO_HIDE_DELAY_MILLIS = 3000;

  /**
   * If set, will toggle the system UI visibility upon interaction. Otherwise,
   * will show the system UI visibility upon interaction.
   */
  private static final boolean TOGGLE_ON_CLICK = true;

  /**
   * The flags to pass to {@link SystemUiHider#getInstance}.
   */
  private static final int HIDER_FLAGS = SystemUiHider.FLAG_HIDE_NAVIGATION;

  /**
   * The instance of the {@link SystemUiHider} for this activity.
   */
  private SystemUiHider mSystemUiHider;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_fullscreen);

//    final View controlsView = findViewById(R.id.fullscreen_content_controls);
//    final View contentView = findViewById(R.id.fullscreen_content);
//
//    // Set up an instance of SystemUiHider to control the system UI for
//    // this activity.
//    mSystemUiHider = SystemUiHider.getInstance(this, contentView,
//        HIDER_FLAGS);
//    mSystemUiHider.setup();
//    mSystemUiHider
//        .setOnVisibilityChangeListener(new SystemUiHider.OnVisibilityChangeListener() {
//          // Cached values.
//          int mControlsHeight;
//          int mShortAnimTime;
//
//          @Override
//          @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
//          public void onVisibilityChange(boolean visible) {
//            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
//              // If the ViewPropertyAnimator API is available
//              // (Honeycomb MR2 and later), use it to animate the
//              // in-layout UI controls at the bottom of the
//              // screen.
//              if (mControlsHeight == 0) {
//                mControlsHeight = controlsView.getHeight();
//              }
//              if (mShortAnimTime == 0) {
//                mShortAnimTime = getResources().getInteger(
//                    android.R.integer.config_shortAnimTime);
//              }
//              controlsView
//                  .animate()
//                  .translationY(visible ? 0 : mControlsHeight)
//                  .setDuration(mShortAnimTime);
//            } else {
//              // If the ViewPropertyAnimator APIs aren't
//              // available, simply show or hide the in-layout UI
//              // controls.
//              controlsView.setVisibility(visible ? View.VISIBLE
//                  : View.GONE);
//            }
//
//            if (visible && AUTO_HIDE) {
//              // Schedule a hide().
//              delayedHide(AUTO_HIDE_DELAY_MILLIS);
//            }
//          }
//        });
//
//    // Set up the user interaction to manually show or hide the system UI.
//    contentView.setOnClickListener(new View.OnClickListener() {
//      @Override
//      public void onClick(View view) {
//        if (TOGGLE_ON_CLICK) {
//          mSystemUiHider.toggle();
//        } else {
//          mSystemUiHider.show();
//        }
//      }
//    });
//
//    // Upon interacting with UI controls, delay any scheduled hide()
//    // operations to prevent the jarring behavior of controls going away
//    // while interacting with the UI.
//    findViewById(R.id.dummy_button).setOnTouchListener(
//        mDelayHideTouchListener);
    
    findViewById(R.id.buttonOne).setOnClickListener(mAppendOneClickListener);
    findViewById(R.id.buttonTwo).setOnClickListener(mAppendTwoClickListener);
    findViewById(R.id.buttonThree).setOnClickListener(mAppendThreeClickListener);
    
    findViewById(R.id.buttonPause).setOnClickListener(mAppendPauseClickListener);
    findViewById(R.id.buttonResume).setOnClickListener(mAppendResumeClickListener);
    findViewById(R.id.buttonStop).setOnClickListener(mAppendStopClickListener);
    
    findViewById(R.id.buttonClear).setOnClickListener(mClearClickListener);
    findViewById(R.id.buttonSend).setOnClickListener(mSendClickListener);
  }

  @Override
  protected void onPostCreate(Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);

    // Trigger the initial hide() shortly after the activity has been
    // created, to briefly hint to the user that UI controls
    // are available.
    delayedHide(100);
  }

  /**
   * Touch listener to use for in-layout UI controls to delay hiding the
   * system UI. This is to prevent the jarring behavior of controls going away
   * while interacting with activity UI.
   */
  View.OnTouchListener mDelayHideTouchListener = new View.OnTouchListener() {
    @Override
    public boolean onTouch(View view, MotionEvent motionEvent) {
      if (AUTO_HIDE) {
        delayedHide(AUTO_HIDE_DELAY_MILLIS);
      }
      return false;
    }
  };
  
  View.OnClickListener mAppendOneClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).append("1");
    }
  };
  
  View.OnClickListener mAppendTwoClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).append("2");
    }
  };
  
  View.OnClickListener mAppendThreeClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).append("3");
    }
  };
  
  View.OnClickListener mAppendPauseClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).append("4");
    }
  };
  
  View.OnClickListener mAppendResumeClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).append("5");
    }
  };
  
  View.OnClickListener mAppendStopClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).append("6");
    }
  };
  
  View.OnClickListener mClearClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      ((TextView) findViewById(R.id.textBuffer)).setText("");
    }
  };
  
  View.OnClickListener mSendClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      // TODO: Do Bluetooth magic here!
      String bufferText = ((TextView) findViewById(R.id.textBuffer)).getText().toString();
      Log.w("MyActivity", "What I would send: " + bufferText);
    }
  };

  Handler mHideHandler = new Handler();
  Runnable mHideRunnable = new Runnable() {
    @Override
    public void run() {
      // mSystemUiHider.hide();
    }
  };

  /**
   * Schedules a call to hide() in [delay] milliseconds, canceling any
   * previously scheduled calls.
   */
  private void delayedHide(int delayMillis) {
    mHideHandler.removeCallbacks(mHideRunnable);
    mHideHandler.postDelayed(mHideRunnable, delayMillis);
  }
}

Java Source Code List

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