添加 listview样式
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:padding="8dp" > <ImageView android:id="@+id/iv_icon" android:layout_width="50dp" android:layout_height="50dp" android:src="@mipmap/ic_launcher" /> <TextView android:id="@+id/tv_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="10dp" android:layout_toRightOf="@+id/iv_icon" android:text="name" android:textColor="@android:color/black" android:textSize="18sp" /> </RelativeLayout> 所需添加的layout中添加 <com.baoyz.swipemenulistview.SwipeMenuListView android:id="@+id/listView" android:layout_width="match_parent" android:layout_height="match_parent" />Acticity package com.example.try.github_ui; import android.content.ComponentName; import android.content.Intent; import android.content.pm.ApplicationInfo; import android.content.pm.ResolveInfo; import android.graphics.Color; import android.graphics.drawable.ColorDrawable; import android.net.Uri; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.util.TypedValue; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.BaseAdapter; import android.widget.ImageView; import android.widget.TextView; import android.widget.Toast; import com.baoyz.swipemenulistview.SwipeMenu; import com.baoyz.swipemenulistview.SwipeMenuCreator; import com.baoyz.swipemenulistview.SwipeMenuItem; import com.baoyz.swipemenulistview.SwipeMenuListView; import java.util.List; public class MainActivity extends AppCompatActivity { private List<ApplicationInfo> mAppList; private AppAdapter mAdapter; private SwipeMenuListView mListView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mAppList = getPackageManager().getInstalledApplications(0); mListView = (SwipeMenuListView) findViewById(R.id.listView); mAdapter = new AppAdapter(); mListView.setAdapter(mAdapter); // step 1. create a MenuCreator SwipeMenuCreator creator = new SwipeMenuCreator() { @Override public void create(SwipeMenu menu) { // create "open" item SwipeMenuItem openItem = new SwipeMenuItem( getApplicationContext()); // set item background openItem.setBackground(new ColorDrawable(Color.rgb(0xC9, 0xC9, 0xCE))); // set item width openItem.setWidth(dp2px(90)); // set item title openItem.setTitle("Open"); // set item title fontsize openItem.setTitleSize(18); // set item title font color openItem.setTitleColor(Color.WHITE); // add to menu menu.addMenuItem(openItem); // create "delete" item SwipeMenuItem deleteItem = new SwipeMenuItem( getApplicationContext()); // set item background deleteItem.setBackground(new ColorDrawable(Color.rgb(0xF9, 0x3F, 0x25))); // set item width deleteItem.setWidth(dp2px(90)); // set a icon deleteItem.setIcon(R.drawable.delete); // add to menu menu.addMenuItem(deleteItem); } }; // set creator mListView.setMenuCreator(creator); // step 2. listener item click event mListView.setOnMenuItemClickListener(new SwipeMenuListView.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(int position, SwipeMenu menu, int index) { ApplicationInfo item = mAppList.get(position); switch (index) { case 0: // open open(item); break; case 1: // delete // delete(item); mAppList.remove(position); mAdapter.notifyDataSetChanged(); break; } return false; } }); // set SwipeListener mListView.setOnSwipeListener(new SwipeMenuListView.OnSwipeListener() { @Override public void onSwipeStart(int position) { // swipe start } @Override public void onSwipeEnd(int position) { // swipe end } }); // set MenuStateChangeListener mListView.setOnMenuStateChangeListener(new SwipeMenuListView.OnMenuStateChangeListener() { @Override public void onMenuOpen(int position) { } @Override public void onMenuClose(int position) { } }); // other setting // listView.setCloseInterpolator(new BounceInterpolator()); // test item long click mListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() { @Override public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { Toast.makeText(getApplicationContext(), position + " long click", Toast.LENGTH_SHORT).show(); return false; } }); } private void delete(ApplicationInfo item) { // delete app try { Intent intent = new Intent(Intent.ACTION_DELETE); intent.setData(Uri.fromParts("package", item.packageName, null)); startActivity(intent); } catch (Exception e) { } } private void open(ApplicationInfo item) { // open app Intent resolveIntent = new Intent(Intent.ACTION_MAIN, null); resolveIntent.addCategory(Intent.CATEGORY_LAUNCHER); resolveIntent.setPackage(item.packageName); List<ResolveInfo> resolveInfoList = getPackageManager() .queryIntentActivities(resolveIntent, 0); if (resolveInfoList != null && resolveInfoList.size() > 0) { ResolveInfo resolveInfo = resolveInfoList.get(0); String activityPackageName = resolveInfo.activityInfo.packageName; String className = resolveInfo.activityInfo.name; Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_LAUNCHER); ComponentName componentName = new ComponentName( activityPackageName, className); intent.setComponent(componentName); startActivity(intent); } } class AppAdapter extends BaseAdapter { @Override public int getCount() { return mAppList.size(); } @Override public ApplicationInfo getItem(int position) { return mAppList.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) { convertView = View.inflate(getApplicationContext(), R.layout.item_list_app, null); new ViewHolder(convertView); } ViewHolder holder = (ViewHolder) convertView.getTag(); ApplicationInfo item = getItem(position); holder.iv_icon.setImageDrawable(item.loadIcon(getPackageManager())); holder.tv_name.setText(item.loadLabel(getPackageManager())); holder.iv_icon.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Toast.makeText(MainActivity.this, "iv_icon_click", Toast.LENGTH_SHORT).show(); } }); holder.tv_name.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Toast.makeText(MainActivity.this,"iv_icon_click",Toast.LENGTH_SHORT).show(); } }); return convertView; } class ViewHolder { ImageView iv_icon; TextView tv_name; public ViewHolder(View view) { iv_icon = (ImageView) view.findViewById(R.id.iv_icon); tv_name = (TextView) view.findViewById(R.id.tv_name); view.setTag(this); } } } private int dp2px(int dp) { return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, getResources().getDisplayMetrics()); } }