Android 侧滑菜单与ActionBar和ShareActionProvider演示 _侧滑菜单

但使书种多，会有岁稔时。这篇文章主要讲述Android 侧滑菜单与ActionBar和ShareActionProvider演示相关的知识，希望能为你提供帮助。
用于

AppCompatActivity

XML配置：

for menu:

xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity"

for items:
app:actionProviderClass="android.support.v7.widget.ShareActionProvider"

安卓后台代码：
调用ShareActionProvider时需要注意

MenuItem menuItem = menu.findItem(R.id.share);

ShareActionProvider sap = (ShareActionProvider) MenuItemCompat.getActionProvider(menuItem);

sap.setShareIntent(getDefaultIntent());

Android 侧滑菜单与ActionBar和ShareActionProvider演示

文章图片

package org.metrox.drawlayoutdemo; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.FragmentManager; import android.support.v4.view.MenuItemCompat; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.ShareActionProvider; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Toast; import java.util.ArrayList; import java.util.Collections; import java.util.List; public class MainActivity extends AppCompatActivity {private String[] mPlanetTitles; private DrawerLayout mDrawerLayout; private ListView mDrawerList; private CharSequence mTitle; private List< String> BackStackTitles; FragmentManager fragmentManager; ShareActionProvider sap ; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.drawlayout); final CharSequenceoldTitle= getSupportActionBar().getTitle(); BackStackTitles = new ArrayList< String> (); BackStackTitles.add(getSupportActionBar().getTitle().toString()); //得到标题集合 mPlanetTitles = getResources().getStringArray(R.array.planets_array); //得到侧滑菜单布局 mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); //得到列表项布局 mDrawerList = (ListView) findViewById(R.id.left_drawer); //添加列表数据适配器 mDrawerList.setAdapter(new ArrayAdapter< String> (this, android.R.layout.simple_list_item_1, mPlanetTitles)); //添加列表项单击事件监听 mDrawerList.setOnItemClickListener(new DrawerItemClickListener()); mDrawerLayout.addDrawerListener(new DrawerLayout.DrawerListener() { @Override public void onDrawerSlide(View drawerView, float slideOffset) { Toast.makeText(MainActivity.this, "Slide", Toast.LENGTH_SHORT).show(); getSupportActionBar().setTitle(oldTitle +"--正在滑动"); }@Override public void onDrawerOpened(View drawerView) { Toast.makeText(MainActivity.this, "Opened", Toast.LENGTH_SHORT).show(); getSupportActionBar().setTitle(oldTitle +"--打开"); }@Override public void onDrawerClosed(View drawerView) { Toast.makeText(MainActivity.this, "Closed", Toast.LENGTH_SHORT).show(); getSupportActionBar().setTitle(oldTitle +"--关闭"); }@Override public void onDrawerStateChanged(int newState) {} }); }public Intent getDefaultIntent() { Intent defaultIntent = new Intent(Intent.ACTION_SEND); defaultIntent.setType("image/*"); return defaultIntent; }/* *列表项事件监听 */ private class DrawerItemClickListener implements ListView.OnItemClickListener { @Override public void onItemClick(AdapterView parent, View view, int position, long id) { selectItem(position); } }/*自定义点击事件*/ private void selectItem(int position) { //保存标题 mTitle =mPlanetTitles[position] ; //生成Fragment并替换已存在的Fragment CustomeFragment frg = new CustomeFragment(); List< String> fields =new ArrayList< String> (); Collections.addAll(fields,getResources().getStringArray(R.array.class_array)); fragmentManager = getSupportFragmentManager(); fragmentManager.beginTransaction() .addToBackStack(mTitle.toString()) .replace(R.id.content_frame, CustomeFragment.newInstance(fields)) .commit(); BackStackTitles.add(mTitle.toString()); //高亮显示选中项 mDrawerList.setItemChecked(position, true); //改变标题 setTitle(mTitle.toString()); //关闭侧滑菜单 mDrawerLayout.closeDrawer(mDrawerList); }/*修改标题*/ @Override public void setTitle(CharSequence title) { mTitle = title; //得到标题栏，并修改标题 getSupportActionBar().setTitle(mTitle); }//处理后退键事件 @Override public void onBackPressed() { super.onBackPressed(); //得到暂时存放FRAGMENT的回退栈的数量 int count = getSupportFragmentManager().getBackStackEntryCount(); //因为栈是先进后出的原理,所以当前数量就是现在后退的那个FRAGMENT setTitle(BackStackTitles.get(count)); }@Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu, menu); MenuItem menuItem = menu.findItem(R.id.share); sap = (ShareActionProvider) MenuItemCompat.getActionProvider(menuItem); sap.setShareIntent(getDefaultIntent()); return super.onCreateOptionsMenu(menu); }@Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.search: Toast.makeText(this, "Searching", Toast.LENGTH_SHORT).show(); break; case R.id.menu1: Toast.makeText(this, "menu1", Toast.LENGTH_SHORT).show(); break; case R.id.menu2: Toast.makeText(this, "menu2", Toast.LENGTH_SHORT).show(); break; case R.id.menu3: Toast.makeText(this, "menu3", Toast.LENGTH_SHORT).show(); break; } return super.onOptionsItemSelected(item); } }

package org.metrox.drawlayoutdemo; import android.graphics.Color; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.ListView; import android.widget.Toast; import java.util.ArrayList; import java.util.List; public class CustomeFragment extends Fragment {ArrayAdapter adapter; //实例化带参数Fragment public static CustomeFragment newInstance(List< String> fields) { CustomeFragment fragment = new CustomeFragment(); Bundle args = new Bundle(); args.putStringArrayList("fields", (ArrayList< String> ) fields); fragment.setArguments(args); return fragment; }@Override public void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); if(getArguments() != null){ List< String> fields = getArguments().getStringArrayList("fields"); adapter = new ArrayAdapter(getActivity(),android.R.layout.simple_list_item_1,fields); } }@Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { //inflate第二个参数为容器，如果布局文件中已有FrameLayout，此处应为null //不然会报RemoveView错误 View v =inflater.inflate(R.layout.basefragment,null); ListViewlv = (ListView) v.findViewById(R.id.lv); lv.setAdapter(adapter); return v; }privateList< View> initControls(String title) { List< View> views = new ArrayList< View> (); Button btn = new Button(getActivity()); btn.setText(title); btn.setTextColor(Color.RED); btn.setBackgroundColor(Color.YELLOW); btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Toast.makeText(v.getContext(), ((Button)v).getText(), Toast.LENGTH_SHORT).show(); } }); views.add(btn); return views; }@Override public void onDestroy() { super.onDestroy(); }@Override public void onDestroyView() { super.onDestroyView(); }}

1 < ?xml version="1.0" encoding="utf-8"?> 2 < menu xmlns:android="http://schemas.android.com/apk/res/android" 3xmlns:app="http://schemas.android.com/apk/res-auto" 4xmlns:tools="http://schemas.android.com/tools" 5tools:context=".MainActivity"> 6< item 7android:id="@+id/search" 8android:icon="@drawable/ic_search_black_24dp" 9android:title="收藏" 10app:showAsAction="always" /> 11< item 12android:id="@+id/share" 13app:actionProviderClass="android.support.v7.widget.ShareActionProvider" 14android:icon="@drawable/setting" 15app:showAsAction="always" 16android:title="分享" /> 17< item android:title="腾讯公司" app:showAsAction="ifRoom" android:id="@+id/menu1" 18android:icon="@drawable/drawer_close"/> 19< item android:title="微信朋友圈" app:showAsAction="ifRoom" android:id="@+id/menu2" 20android:icon="@drawable/drawer_open"/> 21< item android:title="QQ聊天" app:showAsAction="ifRoom" android:id="@+id/menu3" 22android:icon="@drawable/ic_drawer"/> 23 < /menu>

1 < ?xml version="1.0" encoding="utf-8"?> 2 < manifest xmlns:android="http://schemas.android.com/apk/res/android" 3package="org.metrox.drawlayoutdemo"> 4 5< application 6android:allowBackup="true" 7android:icon="@mipmap/ic_launcher" 8android:label="@string/app_name" 9android:supportsRtl="true" 10android:theme="@style/AppTheme"> 11< activity android:name=".MainActivity"> 12< intent-filter> 13< action android:name="android.intent.action.MAIN" /> 14 15< category android:name="android.intent.category.LAUNCHER" /> 16< /intent-filter> 17< /activity> 18< /application> 19 20 < /manifest>

【Android 侧滑菜单与ActionBar和ShareActionProvider演示】