2013.12.04 （3）——— android SlidingMenu之PropertiesActivity

2013.12.04 （3）——— android SlidingMenu之PropertiesActivity

package com.jeremyfeinstein.slidingmenu.example;

import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
import android.widget.SeekBar;
import android.widget.SeekBar.OnSeekBarChangeListener;

import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;

public class PropertiesActivity extends BaseActivity {

	public PropertiesActivity() {
		super(R.string.properties);
	}

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

		setSlidingActionBarEnabled(true);

		setContentView(R.layout.properties);
		
		// left and right modes
		RadioGroup mode = (RadioGroup) findViewById(R.id.mode);
		mode.check(R.id.left);
		mode.setOnCheckedChangeListener(new OnCheckedChangeListener() {
			@Override
			public void onCheckedChanged(RadioGroup group, int checkedId) {
				SlidingMenu sm = getSlidingMenu();
				switch (checkedId) {
				case R.id.left:
					sm.setMode(SlidingMenu.LEFT);
					sm.setShadowDrawable(R.drawable.shadow);
					break;
				case R.id.right:
					sm.setMode(SlidingMenu.RIGHT);
					sm.setShadowDrawable(R.drawable.shadowright);
					break;
				case R.id.left_right:
					sm.setMode(SlidingMenu.LEFT_RIGHT);
					sm.setSecondaryMenu(R.layout.menu_frame_two);
					getSupportFragmentManager()
					.beginTransaction()
					.replace(R.id.menu_frame_two, new SampleListFragment())
					.commit();					
					sm.setSecondaryShadowDrawable(R.drawable.shadowright);
					sm.setShadowDrawable(R.drawable.shadow);
				}
			}			
		});

		// touch mode stuff
		RadioGroup touchAbove = (RadioGroup) findViewById(R.id.touch_above);
		touchAbove.check(R.id.touch_above_full);
		touchAbove.setOnCheckedChangeListener(new OnCheckedChangeListener() {
			@Override
			public void onCheckedChanged(RadioGroup group, int checkedId) {
				switch (checkedId) {
				case R.id.touch_above_full:
					getSlidingMenu().setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
					break;
				case R.id.touch_above_margin:
					getSlidingMenu().setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);
					break;
				case R.id.touch_above_none:
					getSlidingMenu().setTouchModeAbove(SlidingMenu.TOUCHMODE_NONE);
					break;
				}
			}
		});

		// scroll scale stuff
		SeekBar scrollScale = (SeekBar) findViewById(R.id.scroll_scale);
		scrollScale.setMax(1000);
		scrollScale.setProgress(333);
		scrollScale.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
			@Override
			public void onProgressChanged(SeekBar seekBar, int progress,
					boolean fromUser) { }
			@Override
			public void onStartTrackingTouch(SeekBar seekBar) { }
			@Override
			public void onStopTrackingTouch(SeekBar seekBar) {
				getSlidingMenu().setBehindScrollScale((float) seekBar.getProgress()/seekBar.getMax());
			}
		});


		// behind width stuff
		SeekBar behindWidth = (SeekBar) findViewById(R.id.behind_width);
		behindWidth.setMax(1000);
		behindWidth.setProgress(750);
		behindWidth.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
			@Override
			public void onProgressChanged(SeekBar seekBar, int progress,
					boolean fromUser) { }
			@Override
			public void onStartTrackingTouch(SeekBar seekBar) { }
			@Override
			public void onStopTrackingTouch(SeekBar seekBar) {
				float percent = (float) seekBar.getProgress()/seekBar.getMax();
				getSlidingMenu().setBehindWidth((int) (percent * getSlidingMenu().getWidth()));
				getSlidingMenu().requestLayout();
			}
		});

		// shadow stuff
		CheckBox shadowEnabled = (CheckBox) findViewById(R.id.shadow_enabled);
		shadowEnabled.setChecked(true);
		shadowEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
			public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
				if (isChecked)
					getSlidingMenu().setShadowDrawable(
							getSlidingMenu().getMode() == SlidingMenu.LEFT ? 
									R.drawable.shadow : R.drawable.shadowright);
				else
					getSlidingMenu().setShadowDrawable(null);
			}
		});
		SeekBar shadowWidth = (SeekBar) findViewById(R.id.shadow_width);
		shadowWidth.setMax(1000);
		shadowWidth.setProgress(75);
		shadowWidth.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
			@Override
			public void onProgressChanged(SeekBar arg0, int arg1, boolean arg2) { }
			@Override
			public void onStartTrackingTouch(SeekBar seekBar) { }
			@Override
			public void onStopTrackingTouch(SeekBar seekBar) {
				float percent = (float) seekBar.getProgress()/ (float) seekBar.getMax();
				int width = (int) (percent * (float) getSlidingMenu().getWidth());
				getSlidingMenu().setShadowWidth(width);
				getSlidingMenu().invalidate();
			}
		});

		// fading stuff
		CheckBox fadeEnabled = (CheckBox) findViewById(R.id.fade_enabled);
		fadeEnabled.setChecked(true);
		fadeEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
			@Override
			public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
				getSlidingMenu().setFadeEnabled(isChecked);
			}			
		});
		SeekBar fadeDeg = (SeekBar) findViewById(R.id.fade_degree);
		fadeDeg.setMax(1000);
		fadeDeg.setProgress(666);
		fadeDeg.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
			@Override
			public void onProgressChanged(SeekBar seekBar, int progress,
					boolean fromUser) { }
			@Override
			public void onStartTrackingTouch(SeekBar seekBar) { }
			@Override
			public void onStopTrackingTouch(SeekBar seekBar) {
				getSlidingMenu().setFadeDegree((float) seekBar.getProgress()/seekBar.getMax());
			}			
		});
	}

}

关于slidingMenu的所以设置 ，都是在SlidingMenu里面

SlidingMenu sm = getSlidingMenu();

1、setMode

/** Constant value for use with setMode(). Puts the menu to the left of the content.
	 */
	public static final int LEFT = 0;

	/** Constant value for use with setMode(). Puts the menu to the right of the content.
	 */
	public static final int RIGHT = 1;

	/** Constant value for use with setMode(). Puts menus to the left and right of the content.
	 */
	public static final int LEFT_RIGHT = 2;

三种侧边栏模式，侧边栏在左边，在右边，两遍都有

在左面或者在右边：

setBehindContentView(R.layout.menu_frame);
FragmentTransaction t = this.getSupportFragmentManager().beginTransaction();
mFrag = new SampleListFragment();
t.replace(R.id.menu_frame, mFrag);
t.commit();

LEFT_RIGHT ：

sm.setMode(SlidingMenu.LEFT_RIGHT);
					sm.setSecondaryMenu(R.layout.menu_frame_two);
					getSupportFragmentManager()
					.beginTransaction()
					.replace(R.id.menu_frame_two, new SampleListFragment())
					.commit();

2、setTouchModeAbove
设置可拉动触控范围，也是三种

/** Constant value for use with setTouchModeAbove(). Allows the SlidingMenu to be opened with a swipe
	 * gesture on the screen's margin
	 */
	public static final int TOUCHMODE_MARGIN = 0;//边缘

	/** Constant value for use with setTouchModeAbove(). Allows the SlidingMenu to be opened with a swipe
	 * gesture anywhere on the screen
	 */
	public static final int TOUCHMODE_FULLSCREEN = 1;//全屏

	/** Constant value for use with setTouchModeAbove(). Denies the SlidingMenu to be opened with a swipe
	 * gesture
	 */
	public static final int TOUCHMODE_NONE = 2;//关闭

3、setBehindScrollScale
这个是控制侧边栏那个fragment动画的大小，特别是右边的侧边栏，很明显
如果没有这个，就会没有一个从右边慢慢拉出来的动画，简单说就是，有了这个 就有一个侧边栏和首界面是连在一起的，没有这个，就感觉是首页面覆盖在侧边栏上一样

4、setBehindWidth setBehindWidthRes；setBehindOffset  setBehindOffsetRes
这个例子当中被隐藏了，其实不要修改也好，这就是侧边栏的宽度，你设置最大宽度之后，就看不到主界面了，只能通过返回键来隐藏侧边栏了
setBehindWidth  设置侧边栏的宽度
setBehindOffset 正好相反 设置侧边栏横向的偏移量

setBehindWidth(60);//侧边栏就只有60的宽度，特别小
setBehindOffset(60);//如果是左侧侧边栏，就是距离右边有偏移60 侧边栏特别大

5、setShadowDrawable  setSecondaryShadowDrawable
这个就更好理解了，设置有无阴影的
6、setShadowWidth setShadowWidthRes
这个和上面的可以连着用，设置阴影的大小的
7、setFadeEnabled
滑动主界面的时候，侧边栏是否有个遮罩层
8、setFadeDegree
设置那个遮罩的渐变比例

9、setSlidingActionBarEnabled

默认是true，ActionBar会随着主界面显示，false，Actionbar不会滚动，一直处于最上面