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最新推荐文章于 2025-01-03 21:01:26 发布

konfkof

最新推荐文章于 2025-01-03 21:01:26 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/lof123/article/details/39457865

本文介绍了一种使用SlidingMenu实现主页面布局的方法，并演示了如何通过Fragment进行页面内容的切换，同时还包括了夜间模式的实现。

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主页面布局SlidingMenu及fragment切换。

1 github 下载SlidingMenu及actionbarsherlock。

2 设置主页面及菜单页面。

3 设置夜间切换模式。

package com.konf.meiriyiwen.Activity;

import java.util.Timer;
import java.util.TimerTask;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.res.Resources;
import android.graphics.PixelFormat;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.View;
import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.konf.meiriyiwen.R;
import com.konf.meiriyiwen.Tools.Tools;
import com.slidingmenu.lib.SlidingMenu;
import com.slidingmenu.lib.app.SlidingFragmentActivity;

public class ActivityMain extends SlidingFragmentActivity {
	private View contentView;
	private boolean isExit = false;
	private WindowManager mWindowManager;
	private SharedPreferences skinSp;
	private final static String DAY = "day";
    private final static String NIGHT = "night";
    private View myView;
	private SlidingMenu slidingMenu;
	public void ShowMenuLeft() {
		this.slidingMenu.showMenu();
	}

	public void ShowMenuRight() {
		this.slidingMenu.showSecondaryMenu();
	}

	public void initView() {
		Tools.Initialize(this);
		this.slidingMenu = getSlidingMenu();
		int i = Tools.getScreenWidth();
		this.slidingMenu.setBehindOffset(4 * (i / 7));
		this.slidingMenu.setFadeDegree(0.0F);
		this.slidingMenu.setMode(0);
		try {
			getSupportFragmentManager().beginTransaction().replace(R.id.frame_activity_right, new FragmentMenu()).commit();
			getSupportFragmentManager().beginTransaction().replace(R.id.frame_activity_content, new FragmentIndex("date")).commit();
			return;
		} catch (Resources.NotFoundException localNotFoundException) {
			localNotFoundException.printStackTrace();
		}
	}

	public void onCreate(Bundle paramBundle) {
		super.onCreate(paramBundle);
		mWindowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
		this.contentView = LinearLayout.inflate(this, R.layout.frame_content, null);
		setContentView(this.contentView);
		setBehindContentView(R.layout.frame_right);
		initView();
		skinSp = this.getSharedPreferences("skinchange", Context.MODE_PRIVATE);
	}

	public boolean onKeyDown(int paramInt, KeyEvent paramKeyEvent) {
		if (4 == paramInt) {
			if (!this.isExit) {
				this.isExit = true;
				Toast.makeText(this, "再次点击退出程序", 0).show();
				new Timer().schedule(new TimerTask() {
					public void run() {
						ActivityMain.this.isExit = false;
					}
				}, 2000L);
			}
			else {
				finish();
				System.exit(0);
			}
		} 
		return true;
	}

	public void setMenuTouchMode(int paramInt) {
		this.slidingMenu.setTouchModeAbove(paramInt);
	}

	public void switchContent(Fragment paramFragment) {
		getSupportFragmentManager().beginTransaction().replace(R.id.frame_activity_content, paramFragment).commit();
		new Handler().postDelayed(new Runnable() {
			public void run() {
				ActivityMain.this.getSlidingMenu().showContent();
			}
		}, 50L);
	}
    public void night() {
        WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT,
                LayoutParams.TYPE_APPLICATION,
                WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
                        | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                PixelFormat.TRANSLUCENT);
        params.gravity=Gravity.BOTTOM;
        params.y=10;
       
        if(myView==null){
            myView=new TextView(this);
            myView.setBackgroundColor(0xaa000000);
        }
        mWindowManager.addView(myView, params);
        //this.contentView.setBackgroundColor(0x99000000);
        Editor edit = skinSp.edit();
        edit.putString("skin", NIGHT);
        edit.commit();
    }
    public void day(){
        if(myView!=null){
            mWindowManager.removeView(myView);
            Editor edit = skinSp.edit();
            edit.putString("skin", DAY);
            edit.commit();
        }
    }
	public void switchContent(Fragment paramFragment, boolean isNight) {
		// TODO Auto-generated method stub
		getSupportFragmentManager().beginTransaction().replace(R.id.frame_activity_content, paramFragment).commit();
		new Handler().postDelayed(new Runnable() {
			public void run() {
				ActivityMain.this.getSlidingMenu().showContent();
			}
		}, 50L);
		if (isNight) {
			 night();
		}
		else {
			day();
		}
	}
}