基本信息
源码名称：android ToggleButton 开关按钮实例源码
源码大小：1.29M
文件格式：.rar
开发语言：Java
更新时间：2017-02-10
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   源码介绍

ToggleButton开关 



package com.wwj.toggle;

import android.content.Context;

public class DisplayUtils {
	public static int dip2px(Context context, float dpValue) {
		final float scale = context.getResources().getDisplayMetrics().density;
		return (int) (dpValue * scale   0.5f);
	}

	public static int px2dip(Context context, float pxValue) {
		final float scale = context.getResources().getDisplayMetrics().density;
		return (int) (pxValue / scale   0.5f);
	}

	public static int getScreenWidth(Context context) {
		return context.getResources().getDisplayMetrics().widthPixels;
	}

	public static int getScreenHeight(Context context) {
		return context.getResources().getDisplayMetrics().heightPixels;
	}
}




package com.wwj.toggle;

import android.app.Activity;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.ToggleButton;


public class Setting extends Activity {

	private LinearLayout layout_AutoPlay;
	private LinearLayout layout_StartOnBoot;
	private ToggleButton toggle_AutoPlay;
	private ToggleButton toggle_StartOnBoot;
	private ImageButton toggleButton_AutoPlay;
	private ImageButton toggleButton_StartOnBoot;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.settings);

		// 找到控件
		layout_AutoPlay = (LinearLayout) findViewById(R.id.layout_AutoPlay);
		layout_StartOnBoot = (LinearLayout) findViewById(R.id.layout_StartOnBoot);
		toggle_AutoPlay = (ToggleButton) findViewById(R.id.toggle_AutoPlay);
		toggle_StartOnBoot = (ToggleButton) findViewById(R.id.toggle_StartOnBoot);
		toggleButton_AutoPlay = (ImageButton) findViewById(R.id.toggleButton_AutoPlay);
		toggleButton_StartOnBoot = (ImageButton) findViewById(R.id.toggleButton_StartOnBoot);

		initViews();
		setListeners();
	}

	private void initViews() {
		// 是否自动播放，获取SharePerference保存的用户配置
		boolean isAutoPlay = SettingUtils.get(this, SettingUtils.AUTO_PLAY,false);
		toggle_AutoPlay.setChecked(isAutoPlay);
		RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) toggleButton_AutoPlay.getLayoutParams();
		if (isAutoPlay) { 
			// 如果是自动播放
			// 调整位置
			params.addRule(RelativeLayout.ALIGN_RIGHT, -1);
			params.addRule(RelativeLayout.ALIGN_LEFT,R.id.toggleButton_AutoPlay);
			toggleButton_AutoPlay.setLayoutParams(params);
			toggleButton_AutoPlay.setImageResource(R.drawable.progress_thumb_selector);
			toggle_AutoPlay.setGravity(Gravity.RIGHT | Gravity.CENTER_VERTICAL);
		} else {
			// 调整位置
			params.addRule(RelativeLayout.ALIGN_RIGHT, R.id.toggle_AutoPlay);
			params.addRule(RelativeLayout.ALIGN_LEFT, -1);
			toggleButton_AutoPlay.setLayoutParams(params);
			toggleButton_AutoPlay.setImageResource(R.drawable.progress_thumb_off_selector);
			toggle_AutoPlay.setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL);
		}

		boolean isAutostart = SettingUtils.get(this,SettingUtils.IS_AUTO_START, true);

		toggle_StartOnBoot.setChecked(isAutostart);
		RelativeLayout.LayoutParams params3 = (RelativeLayout.LayoutParams) toggleButton_StartOnBoot.getLayoutParams();
		if (isAutostart) {
			// 调整位置
			params3.addRule(RelativeLayout.ALIGN_RIGHT, -1);
			params3.addRule(RelativeLayout.ALIGN_LEFT, R.id.toggle_StartOnBoot);
			toggleButton_StartOnBoot.setLayoutParams(params3);
			toggleButton_StartOnBoot.setImageResource(R.drawable.progress_thumb_selector);
			toggle_StartOnBoot.setGravity(Gravity.RIGHT| Gravity.CENTER_VERTICAL);
		} else {
			// 调整位置
			params3.addRule(RelativeLayout.ALIGN_RIGHT, R.id.toggle_StartOnBoot);
			params3.addRule(RelativeLayout.ALIGN_LEFT, -1);
			toggleButton_StartOnBoot.setLayoutParams(params3);
			toggleButton_StartOnBoot.setImageResource(R.drawable.progress_thumb_off_selector);
			toggle_StartOnBoot.setGravity(Gravity.LEFT| Gravity.CENTER_VERTICAL);
		}
	}

	private void setListeners() {
		toggle_AutoPlay.setOnCheckedChangeListener(new ToggleListener(this,"自动播放", toggle_AutoPlay, toggleButton_AutoPlay));
		toggle_StartOnBoot.setOnCheckedChangeListener(new ToggleListener(this,"开机自启动", toggle_StartOnBoot, toggleButton_StartOnBoot));

		// UI事件，按钮点击事件
		OnClickListener clickToToggleListener = new OnClickListener() {
			@Override
			public void onClick(View v) {
				toggle_AutoPlay.toggle();
			}
		};

		toggleButton_AutoPlay.setOnClickListener(clickToToggleListener);
		layout_AutoPlay.setOnClickListener(clickToToggleListener);

		// UI事件，按钮点击事件
		OnClickListener clickToToggleAutostartListener = new OnClickListener() {
			public void onClick(View v) {
				toggle_StartOnBoot.toggle();
			}
		};
		toggleButton_StartOnBoot.setOnClickListener(clickToToggleAutostartListener);
		layout_StartOnBoot.setOnClickListener(clickToToggleAutostartListener);
	}

}



package com.wwj.toggle;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.preference.PreferenceManager;

public class SettingUtils {
	public static final String AUTO_PLAY = "auto_play";	// 自动播放
	public static final String IS_AUTO_START = "is_auto_start";	// 开机自启动
	
	
	/**
	 * 获取配置
	 * @param context
	 * @param name
	 * @param defaultValue
	 * @return
	 */
	public static boolean get(Context context, String name, boolean defaultValue) {
		final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
		boolean value = prefs.getBoolean(name, defaultValue);
		return value;
	}
	
	/**
	 * 保存用户配置
	 * @param context
	 * @param name
	 * @param value
	 * @return
	 */
	public static boolean set(Context context, String name, boolean value) {
		final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
		Editor editor = prefs.edit();
		editor.putBoolean(name, value);
		return editor.commit();	//提交
	}
}




package com.wwj.toggle;


import android.content.Context;
import android.view.Gravity;
import android.view.animation.TranslateAnimation;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageButton;
import android.widget.RelativeLayout;
import android.widget.ToggleButton;

/**
 * 状态按钮的监听事件
 * 
 * @author wwj
 * 
 */
public class ToggleListener implements OnCheckedChangeListener {
	private Context context;
	private String settingName;
	private ToggleButton toggle;
	private ImageButton toggle_Button;

	public ToggleListener(Context context, String settingName,ToggleButton toggle, ImageButton toggle_Button) {
		this.context = context;
		this.settingName = settingName;
		this.toggle = toggle;
		this.toggle_Button = toggle_Button;
	}

	@Override
	public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
		// 保存设置
		if ("自动播放".equals(settingName)) {
			SettingUtils.set(context, SettingUtils.AUTO_PLAY, isChecked);
		} else if ("开机自启动".equals(settingName)) {
			SettingUtils.set(context, SettingUtils.IS_AUTO_START, isChecked);
		}
		// 播放动画
		RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) toggle_Button.getLayoutParams();
		if (isChecked) {
			// 调整位置
			params.addRule(RelativeLayout.ALIGN_RIGHT, -1);
			if ("自动播放".equals(settingName)) {
				params.addRule(RelativeLayout.ALIGN_LEFT, R.id.toggle_AutoPlay);
			} else if ("开机自启动".equals(settingName)) {
				params.addRule(RelativeLayout.ALIGN_LEFT,
						R.id.toggle_StartOnBoot);
			}
			toggle_Button.setLayoutParams(params);
			toggle_Button.setImageResource(R.drawable.progress_thumb_selector);
			toggle.setGravity(Gravity.RIGHT | Gravity.CENTER_VERTICAL);
			// 播放动画
			TranslateAnimation animation = new TranslateAnimation(
					DisplayUtils.dip2px(context, 40), 0, 0, 0);
			animation.setDuration(200);
			toggle_Button.startAnimation(animation);
		} else {
			// 调整位置
			if ("自动播放".equals(settingName)) {
				params.addRule(RelativeLayout.ALIGN_RIGHT, R.id.toggle_AutoPlay);
			} else if ("开机自启动".equals(settingName)) {
				params.addRule(RelativeLayout.ALIGN_RIGHT,
						R.id.toggle_StartOnBoot);
			}
			params.addRule(RelativeLayout.ALIGN_LEFT, -1);
			toggle_Button.setLayoutParams(params);
			toggle_Button
					.setImageResource(R.drawable.progress_thumb_off_selector);

			toggle.setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL);
			// 播放动画
			TranslateAnimation animation = new TranslateAnimation(
					DisplayUtils.dip2px(context, -40), 0, 0, 0);
			animation.setDuration(200);
			toggle_Button.startAnimation(animation);
		}
	}

}