侧滑

package com.example.drawerlayout; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import ContentFragment.ContentFragment; import android.app.Activity; import android.content.Intent; import android.content.res.Configuration; import android.net.Uri; import android.os.Bundle; import android.support.v4.app.ActionBarDrawerToggle; import android.support.v4.app.Fragment; import android.support.v4.widget.DrawerLayout; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ArrayAdapter; import android.widget.FrameLayout; import android.widget.ListView; public class MainActivity extends Activity implements OnItemClickListener{ private DrawerLayout drawerlayout; private FrameLayout flContent; private ListView lv; private ActionBarDrawerToggle drawerToggle; private  List <String>datas; private ArrayAdapter <String> adpter; private  String title; private String[] cictys = {"涓婃捣","鍖椾含","骞垮窞","鏉窞","澶╂触"}; private ArrayAdapter<String> adapter; @SuppressWarnings("deprecation") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); title  = (String) getTitle(); drawerlayout  = (DrawerLayout) findViewById(R.id.drawerlayout); flContent  = (FrameLayout) findViewById(R.id.flContent); lv  = (ListView) findViewById(R.id.iv); datas = new ArrayList<String>(); datas.addAll(Arrays.asList(cictys)); //缁戝畾閫傞厤鍣� adapter  = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,datas ); lv.setAdapter(adapter); lv.setOnItemClickListener(this); //鍒涘缓鑿滃崟鎺у埗寮�鍏� drawerToggle = new ActionBarDrawerToggle (this, drawerlayout, R.drawable.ic_launcher,  R.string.drawer_open, R.string.drawer_close ){ @Override public void onDrawerClosed(View drawerView) { super.onDrawerClosed(drawerView); getActionBar().setTitle("璇烽�夋嫨鍩庡競"); invalidateOptionsMenu(); } @Override public void onDrawerOpened(View drawerView) { super.onDrawerOpened(drawerView); getActionBar().setTitle(title); invalidateOptionsMenu(); } }; drawerlayout.setDrawerListener(drawerToggle); //寮�鍚疉CTIONBAR  鏄剧ず getActionBar().setDisplayHomeAsUpEnabled(true); //鎺у埗鑿滃崟寮�鍏崇偣鍑讳簨浠惰兘澶熷搷搴� getActionBar().setHomeButtonEnabled(true); } @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { // ContentFragment fragment = new ContentFragment(); // Bundle args = new Bundle(); // args.putString("text", datas.get(position)); // fragment.setArguments(args); // getFragmentManager().beginTransaction().replace // (R.id.flContent, fragment).commit(); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.main, menu); return true; } @Override public boolean onPrepareOptionsMenu(Menu menu) { boolean isDrawOpen = drawerlayout.isDrawerOpen(lv); menu.findItem(R.id.action_websearch).setVisible(!isDrawOpen); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { //灞忚斀drawerToggle鐨勭偣鍑讳簨浠� if (drawerToggle.onOptionsItemSelected(item)) { return true; } if (item.getItemId() == R.id.action_websearch) { Intent intent = new Intent(); intent.setAction("android.intent.action.VTEW"); Uri uri = Uri.parse("http//www.baidu.com"); intent.setData(uri); startActivity(intent); } return super.onOptionsItemSelected(item); } @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); drawerToggle.syncState(); } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); drawerToggle.onConfigurationChanged(newConfig); }

}

package ContentFragment;import com.example.drawerlayout.R;import android.os.Bundle;import android.support.v4.app.Fragment;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.TextView;public class ContentFragment extends Fragment { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.fragment_content, null); TextView tv = (TextView) view.findViewById(R.id.drawerlayout); String text = getArguments().getString("text"); tv.setText(text); return super.onCreateView(inflater, container, savedInstanceState); }

}

第二种

package com.imooc.slidingmenu;import com.imooc.slidingmenu.view.SlidingMenu;import android.app.Activity;import android.os.Bundle;import android.view.Menu;import android.view.View;import android.view.Window;public class MainActivity extends Activity{ private SlidingMenu mLeftMenu ;  @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.activity_main); mLeftMenu = (SlidingMenu) findViewById(R.id.id_menu); } public void toggleMenu(View view) { mLeftMenu.toggle(); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; }

}

package com.imooc.slidingmenu.view;import android.content.Context;import android.content.res.TypedArray;import android.util.AttributeSet;import android.util.DisplayMetrics;import android.util.TypedValue;import android.view.MotionEvent;import android.view.ViewGroup;import android.view.WindowManager;import android.widget.HorizontalScrollView;import android.widget.LinearLayout;import com.imooc.slidingmenu.R;import com.nineoldandroids.view.ViewHelper;public class SlidingMenu extends HorizontalScrollView{ private LinearLayout mWapper; private ViewGroup mMenu; private ViewGroup mContent; private int mScreenWidth; private int mMenuWidth; // dp private int mMenuRightPadding = 50; private boolean once; private boolean isOpen; /** * 未使用自定义属性时，调用 *  * @param context * @param attrs */ public SlidingMenu(Context context, AttributeSet attrs) { this(context, attrs, 0); } /** * 当使用了自定义属性时，会调用此构造方法 *  * @param context * @param attrs * @param defStyle */ public SlidingMenu(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); // 获取我们定义的属性 TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.SlidingMenu, defStyle, 0); int n = a.getIndexCount(); for (int i = 0; i < n; i++) { int attr = a.getIndex(i); switch (attr) { case R.styleable.SlidingMenu_rightPadding: mMenuRightPadding = a.getDimensionPixelSize(attr, (int) TypedValue.applyDimension( TypedValue.COMPLEX_UNIT_DIP, 50, context .getResources().getDisplayMetrics())); break; } } a.recycle(); WindowManager wm = (WindowManager) context .getSystemService(Context.WINDOW_SERVICE); DisplayMetrics outMetrics = new DisplayMetrics(); wm.getDefaultDisplay().getMetrics(outMetrics); mScreenWidth = outMetrics.widthPixels; } public SlidingMenu(Context context) { this(context, null); } /** * 设置子View的宽和高 设置自己的宽和高 */ @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { if (!once) { mWapper = (LinearLayout) getChildAt(0); mMenu = (ViewGroup) mWapper.getChildAt(0); mContent = (ViewGroup) mWapper.getChildAt(1); mMenuWidth = mMenu.getLayoutParams().width = mScreenWidth - mMenuRightPadding; mContent.getLayoutParams().width = mScreenWidth; once = true; } super.onMeasure(widthMeasureSpec, heightMeasureSpec); } /** * 通过设置偏移量，将menu隐藏 */ @Override protected void onLayout(boolean changed, int l, int t, int r, int b) { super.onLayout(changed, l, t, r, b); if (changed) { this.scrollTo(mMenuWidth, 0); } } @Override public boolean onTouchEvent(MotionEvent ev) { int action = ev.getAction(); switch (action) { case MotionEvent.ACTION_UP: // 隐藏在左边的宽度 int scrollX = getScrollX(); if (scrollX >= mMenuWidth / 2) { this.smoothScrollTo(mMenuWidth, 0); isOpen = false; } else { this.smoothScrollTo(0, 0); isOpen = true; } return true; } return super.onTouchEvent(ev); } /** * 打开菜单 */ public void openMenu() { if (isOpen) return; this.smoothScrollTo(0, 0); isOpen = true; } public void closeMenu() { if (!isOpen) return; this.smoothScrollTo(mMenuWidth, 0); isOpen = false; } /** * 切换菜单 */ public void toggle() { if (isOpen) { closeMenu(); } else { openMenu(); } } /** * 滚动发生时 */ @Override protected void onScrollChanged(int l, int t, int oldl, int oldt) { super.onScrollChanged(l, t, oldl, oldt); float scale = l * 1.0f / mMenuWidth; // 1 ~ 0 /** * 区别1：内容区域1.0~0.7 缩放的效果 scale : 1.0~0.0 0.7 + 0.3 * scale *  * 区别2：菜单的偏移量需要修改 *  * 区别3：菜单的显示时有缩放以及透明度变化 缩放：0.7 ~1.0 1.0 - scale * 0.3 透明度 0.6 ~ 1.0  * 0.6+ 0.4 * (1- scale) ; *  */ float rightScale = 0.7f + 0.3f * scale; float leftScale = 1.0f - scale * 0.3f; float leftAlpha = 0.6f + 0.4f * (1 - scale); // 调用属性动画，设置TranslationX ViewHelper.setTranslationX(mMenu, mMenuWidth * scale * 0.8f); ViewHelper.setScaleX(mMenu, leftScale); ViewHelper.setScaleY(mMenu, leftScale); ViewHelper.setAlpha(mMenu, leftAlpha); // 设置content的缩放的中心点 ViewHelper.setPivotX(mContent, 0); ViewHelper.setPivotY(mContent, mContent.getHeight() / 2); ViewHelper.setScaleX(mContent, rightScale); ViewHelper.setScaleY(mContent, rightScale); }

}