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使用友盟实现第三方登录_fcl_login_kakao_auth_syn

作者：小小林熬夜学编程 | 2024-05-03 13:34:12

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fcl_login_kakao_auth_syn

配置清单

App


public class App extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        UMConfigure.init(this, "5a12384aa40fa3551f0001d1"
                , "umeng", UMConfigure.DEVICE_TYPE_PHONE, "");//58edcfeb310c93091c000be2 5965ee00734be40b580001a0
 
        UMConfigure.setLogEnabled(true);
        PlatformConfig.setWeixin("wxdc1e388c3822c80b", "3baf1193c85774b3fd9d18447d76cab0");
        //豆瓣RENREN平台目前只能在服务器端配置
        PlatformConfig.setSinaWeibo("3921700954", "04b48b094faeb16683c32669824ebdad", "http://sns.whalecloud.com");
        PlatformConfig.setYixin("yxc0614e80c9304c11b0391514d09f13bf");
        PlatformConfig.setQQZone("100424468", "c7394704798a158208a74ab60104f0ba");
        PlatformConfig.setTwitter("3aIN7fuF685MuZ7jtXkQxalyi", "MK6FEYG63eWcpDFgRYw4w9puJhzDl0tyuqWjZ3M7XJuuG7mMbO");
        PlatformConfig.setAlipay("2015111700822536");
        PlatformConfig.setLaiwang("laiwangd497e70d4", "d497e70d4c3e4efeab1381476bac4c5e");
        PlatformConfig.setPinterest("1439206");
        PlatformConfig.setKakao("e4f60e065048eb031e235c806b31c70f");
        PlatformConfig.setDing("dingoalmlnohc0wggfedpk");
        PlatformConfig.setVKontakte("5764965", "5My6SNliAaLxEm3Lyd9J");
        PlatformConfig.setDropbox("oz8v5apet3arcdy", "h7p2pjbzkkxt02a");
    }
}

XML


<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">
 
    <ImageView
        android:id="@+id/img_pic"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="66dp"
        android:src="@drawable/a" />
 
    <EditText
        android:id="@+id/edit_mobile"
        android:layout_width="200dp"
        android:layout_height="48dp"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="220dp"
        android:hint="请输入登录手机号"
        android:textSize="18sp" />
 
    <EditText
        android:id="@+id/edit_password"
        android:layout_width="200dp"
        android:layout_height="48dp"
        android:layout_centerInParent="true"
        android:hint="请输入密码"
        android:password="true"
        android:textSize="18sp" />
 
    <Button
        android:id="@+id/btn_login"
        android:layout_width="138dp"
        android:layout_height="50dp"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="195dp"
        android:background="#f40c04"
        android:text="登录"
        android:textSize="25sp" />
 
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="37dp"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="128dp"
        android:text="--第三方登录--"
        android:textColor="#f1e505"
        android:id="@+id/txt"
        android:textSize="27sp" />
 
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:orientation="horizontal">
        <ImageView
            android:id="@+id/btn_qq"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_alignParentBottom="true"
            android:layout_marginBottom="47dp"
            android:src="@drawable/umeng_socialize_qq"
            android:layout_weight="1"/>
 
        <ImageView
            android:id="@+id/login_wx"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_weight="1"
            android:layout_alignParentBottom="true"
            android:layout_marginBottom="47dp"
            android:src="@drawable/umeng_socialize_wechat" />
 
    </LinearLayout>
 
</RelativeLayout>
 
 
Activity
import android.Manifest;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;
 
import com.umeng.socialize.UMAuthListener;
import com.umeng.socialize.UMShareAPI;
import com.umeng.socialize.bean.SHARE_MEDIA;
import com.umeng.soexample.MainActivity;
import com.umeng.soexample.R;
import com.umeng.soexample.mvp.presenter.LoginPresenter;
import com.umeng.soexample.mvp.view.LoginView;
 
import java.util.Map;
 
public class LoginActivity extends AppCompatActivity implements LoginView {
 
    private EditText mEditMobile;
    private EditText mEditPassword;
    private Button mBtnLogin;
    private ImageView mBtnQq;
    private ImageView mLoginWx;
    private LoginPresenter loginPresenter;
    private UMAuthListener authListener;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        initView();
        initViewListener();
        initAuthority();
        loginPresenter = new LoginPresenter(this);
        initListener();
    }
 
    private void initListener() {
        authListener = new UMAuthListener() {
            /**
             * @desc 授权开始的回调
             * @param platform 平台名称
             */
            @Override
            public void onStart(SHARE_MEDIA platform) {
 
            }
 
            /**
             * @desc 授权成功的回调
             * @param platform 平台名称
             * @param action 行为序号，开发者用不上
             * @param data 用户资料返回
             */
            @Override
            public void onComplete(SHARE_MEDIA platform, int action, Map<String, String> data) {
                Intent intent = new Intent(LoginActivity.this, MainActivity.class);
                intent.putExtra("name", data.get("name"));
                intent.putExtra("pic", data.get("iconurl"));
                startActivity(intent);
                finish();
            }
 
            /**
             * @desc 授权失败的回调
             * @param platform 平台名称
             * @param action 行为序号，开发者用不上
             * @param t 错误原因
             */
            @Override
            public void onError(SHARE_MEDIA platform, int action, Throwable t) {
 
                Toast.makeText(LoginActivity.this, "失败：" + t.getMessage(), Toast.LENGTH_LONG).show();
            }
 
            /**
             * @desc 授权取消的回调
             * @param platform 平台名称
             * @param action 行为序号，开发者用不上
             */
            @Override
            public void onCancel(SHARE_MEDIA platform, int action) {
                Toast.makeText(LoginActivity.this, "取消了", Toast.LENGTH_LONG).show();
            }
        };
    }
 
 
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        UMShareAPI.get(this).onActivityResult(requestCode, resultCode, data);
    }
 
    //动态权限
    private void initAuthority() {
        if (Build.VERSION.SDK_INT >= 23) {
            String[] mPermissionList = new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,
                    Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.CALL_PHONE, Manifest.permission.READ_LOGS,
                    Manifest.permission.READ_PHONE_STATE, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.SET_DEBUG_APP,
                    Manifest.permission.SYSTEM_ALERT_WINDOW, Manifest.permission.GET_ACCOUNTS, Manifest.permission.WRITE_APN_SETTINGS};
            ActivityCompat.requestPermissions(this, mPermissionList, 123);
        }
    }
 
    private void initViewListener() {
        mBtnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String mobile = mEditMobile.getText().toString().trim();
                String password = mEditPassword.getText().toString().trim();
                loginPresenter.login(mobile, password);
            }
        });
        mBtnQq.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                UMShareAPI.get(LoginActivity.this).getPlatformInfo(LoginActivity.this, SHARE_MEDIA.QQ, authListener);
            }
        });
        mLoginWx.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                UMShareAPI.get(LoginActivity.this).getPlatformInfo(LoginActivity.this, SHARE_MEDIA.WEIXIN, authListener);
            }
        });
    }
 
    private void initView() {
        mEditMobile = (EditText) findViewById(R.id.edit_mobile);
        mEditPassword = (EditText) findViewById(R.id.edit_password);
        mBtnLogin = (Button) findViewById(R.id.btn_login);
        mBtnQq = (ImageView) findViewById(R.id.btn_qq);
        mLoginWx = (ImageView) findViewById(R.id.login_wx);
    }
 
    @Override
    public void onSuccess(String result) {
        Intent intent = new Intent(this, MainActivity.class);
        startActivity(intent);
        finish();
    }
 
    @Override
    public void onFailer(String msg) {
        Toast.makeText(LoginActivity.this, msg, Toast.LENGTH_SHORT).show();
    }
 
    @Override
    public void onRequestPermissionsResult(int requestCode,
                                           String permissions[], int[] grantResults) {
 
    }
}

bean类


import java.io.Serializable;
 
public class LoginBean implements Serializable {
 
    private String msg;
    private String code;
 
    public String getMsg() {
        return msg;
    }
 
    public void setMsg(String msg) {
        this.msg = msg;
    }
 
    public String getCode() {
        return code;
    }
 
    public void setCode(String code) {
        this.code = code;
    }
}

V层

public interface LoginView {
    //成功
    void onSuccess(String result);
    //失败
    void onFailer(String msg);
}

M层


import com.google.gson.Gson;
import com.umeng.soexample.bean.LoginBean;
import com.umeng.soexample.mvp.presenter.LoginCallback;
import com.umeng.soexample.util.OkHttpHelper;
import com.umeng.soexample.util.OkHttpHelperListener;
 
 
public class LoginModel {
 
    public void login(String mobile, String password, final LoginCallback loginCallback){
 
        final String url = "http://www.zhaoapi.cn/user/login?mobile="+mobile+"&password="+password;
        new OkHttpHelper().get( url ).setListener(new OkHttpHelperListener() {
            @Override
            public void succeed(String data) {
                Gson gson = new Gson();
                LoginBean loginBean = gson.fromJson( data, LoginBean.class );
                if (loginBean.getCode().equals( "0" )) {
                    loginCallback.onLoginSuccess( loginBean.getMsg() );
                }else {
                    loginCallback.onLoginFailer( loginBean.getMsg() );
                }
 
            }
 
            @Override
            public void failure(String error) {
 
            }
        } );
    }
}

P层


import com.umeng.soexample.mvp.model.LoginModel;
import com.umeng.soexample.mvp.view.LoginView;
 
 
public class LoginPresenter {
 
    public LoginModel loginModel;
    public LoginView loginView;
 
    public LoginPresenter(LoginView loginView){
        this.loginView = loginView;
        loginModel = new LoginModel();
    }
 
    public void login(String mobile,String password){
 
        loginModel.login( mobile, password, new LoginCallback() {
            @Override
            public void onLoginSuccess(String result) {
                loginView.onSuccess( result );
            }
 
            @Override
            public void onLoginFailer(String msg) {
                loginView.onFailer( msg );
            }
        } );
    }
}

P层 CallBack


public interface LoginCallback {
    //登录成功
    void onLoginSuccess(String result);
    //登录失败
    void onLoginFailer(String msg);
}

OkHttpUtil


//接口
public interface OkHttpHelperListener {
 
    void succeed(String data);
    void failure(String error);
}


//工具类
import android.annotation.SuppressLint;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
 
import java.io.IOException;
 
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.HttpUrl;
import okhttp3.Interceptor;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
 
public class OkHttpHelper {
    OkHttpHelperListener listener;
 
    public void setListener(OkHttpHelperListener listener) {
        this.listener = listener;
    }
 
 
    public OkHttpHelper get(String url) {
        Interceptor interceptor = new Interceptor() {
            @Override
            public Response intercept(Chain chain) throws IOException {
                Request request = chain.request();
                HttpUrl url1 = request.url();
                String method = request.method();
                Log.i("aaaa", "OkHttpHelper  intercept: " + "url:" + url1 + "    method:" + method);
                return chain.proceed(request);
            }
        };
        OkHttpClient build = new OkHttpClient.Builder()
                .addInterceptor(interceptor).build();
        Request request = new Request.Builder()
                .url(url)
                .build();
        build.newCall(request).enqueue(new Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
 
                Message message = new Message();
                message.obj=e.getMessage();
                message.what=1;
                handler.sendMessage(message);
            }
 
            @Override
            public void onResponse(Call call, Response response) throws IOException {
                Message message = new Message();
                message.obj=response.body().string();
                message.what=0;
                handler.sendMessage(message);
            }
        });
        return this;
    }
 
    @SuppressLint("HandlerLeak")
    private Handler handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
            switch (msg.what) {
                case 0:
                    String data = (String) msg.obj;
                    listener.succeed(data);
                    break;
                case 1:
                    String error= (String) msg.obj;
                    listener.failure(error);
                    break;
            }
        }
    };
 
}

传值和瀑布流


import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.StaggeredGridLayoutManager;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.widget.Button;
import android.widget.TextView;
 
import com.squareup.picasso.Picasso;
import com.umeng.soexample.activity.AnimaActivity;
import com.umeng.soexample.adapter.MyRecyclerViewAdapter;
 
import java.util.ArrayList;
 
import de.hdodenhof.circleimageview.CircleImageView;
 
 
public class MainActivity extends AppCompatActivity implements View.OnClickListener {
 
    private CircleImageView mImgIcon;
    /**
     * XXXXX
     */
    private TextView mTxtName;
    private RecyclerView mRecyclerView;
    /**
     * 添加
     */
    private Button mBtnAdd;
    /**
     * 删除
     */
    private Button mBtnDelete;
 
    /**
     * 显示的数据
     */
    private ArrayList<String> mDatas;
 
    private StaggeredGridLayoutManager mStaggeredGridLayoutManager;
    private MyRecyclerViewAdapter mMyRecyclerViewAdapter;
    private Button mBtnAnima;
 
 
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
        //传值
        Intent intent = getIntent();
        String name = intent.getStringExtra("name");
        String pic = intent.getStringExtra("pic");
        mTxtName.setText(name);
        Picasso.with(this).load(pic).into(mImgIcon);
 
        initData();
        mStaggeredGridLayoutManager = new StaggeredGridLayoutManager(3, StaggeredGridLayoutManager.VERTICAL);
        mRecyclerView.setLayoutManager(mStaggeredGridLayoutManager);
        mMyRecyclerViewAdapter = new MyRecyclerViewAdapter(this, mDatas);
        mRecyclerView.setAdapter(mMyRecyclerViewAdapter);
        initListener();
    }
 
    private void initListener() {
        //添加点击事件
        mMyRecyclerViewAdapter.setOnItemClickListener(new MyRecyclerViewAdapter.OnRecyclerItemClickListener() {
            @Override
            public void onItemClick(View view, int position) {
                mMyRecyclerViewAdapter.addItem(position, "添加的内容");
            }
        });
        //长按删除
        mMyRecyclerViewAdapter.setOnItemLongClickListener(new MyRecyclerViewAdapter.onRecyclerItemLongClickListener() {
            @Override
            public void onItemLongClick(View view, int position) {
                mMyRecyclerViewAdapter.removeItem(position);
            }
        });
    }
    //初始化数据
    protected void initData() {
        mDatas = new ArrayList<String>();
        for (int i = 'A'; i < 'z'; i++) {
            mDatas.add("" + (char) i);
        }
    }
 
 
    private void initView() {
        mImgIcon = (CircleImageView) findViewById(R.id.img_icon);
        mTxtName = (TextView) findViewById(R.id.txt_name);
        mRecyclerView = (RecyclerView) findViewById(R.id.recycler_view);
        mBtnAnima = (Button) findViewById(R.id.btn_anima);
        mBtnAnima.setOnClickListener(this);
       /* mBtnDelete = (Button) findViewById(R.id.btn_delete);*/
    }
 
    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            default:
                break;
            case R.id.btn_anima:
                startActivity(new Intent(MainActivity.this,AnimaActivity.class));
                break;
        }
    }
}

Adapter


import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
 
import com.umeng.soexample.R;
 
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
 
/**
 * 实现瀑布流效果的适配器
 */
public class MyRecyclerViewAdapter extends RecyclerView.Adapter<MyRecyclerViewAdapter.MyViewHolder> {
 
    private Context context;
    private List<String> list;//数据
    private List<Integer> heightList;//装产出的随机数
 
    private OnRecyclerItemClickListener mOnItemClickListener;//单击事件
    private onRecyclerItemLongClickListener mOnItemLongClickListener;//长按事件
 
 
    public MyRecyclerViewAdapter(Context context, List<String> list) {
        this.context = context;
        this.list = list;
        //记录为每个控件产生的随机高度,避免滑回到顶部出现空白
        heightList = new ArrayList<>();
        for (int i = 0; i < list.size(); i++) {
            int height = new Random().nextInt(200) + 100;//[100,300)的随机数
            heightList.add(height);
        }
    }
 
    @Override
    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        //找到item的布局
        View view= LayoutInflater.from(context).inflate(R.layout.pinterest_view,parent,false);
        return new MyViewHolder(view);//将布局设置给holder
    }
 
    @Override
    public int getItemCount() {
        return list.size();
    }
 
    /**
     * 绑定视图到holder,就如同ListView的getView(),但是这里已经把复用实现了,我们只需要填充数据就行.
     * 由于在复用的时候都是调用该方法填充数据,但是上滑的时候,又会随机产生高度设置到控件上,这样当滑
     * 到顶部可能就会看到一片空白,因为后面随机产生的高度和之前的高度不一样,就不能填充屏幕了,所以
     * 需要记录每个控件产生的随机高度,然后在复用的时候再设置上去
     */
    @Override
    public void onBindViewHolder(final MyViewHolder holder, final int position) {
        //填充数据
        holder.textView.setText(list.get(position)+"");
        //由于需要实现瀑布流的效果,所以就需要动态的改变控件的高度了
        ViewGroup.LayoutParams params = holder.textView.getLayoutParams();
        params.height=heightList.get(position);
        holder.textView.setLayoutParams(params);
 
        //设置单击事件
        if(mOnItemClickListener !=null){
            holder.textView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    //这里是为textView设置了单击事件,回调出去
                    //mOnItemClickListener.onItemClick(v,position);这里需要获取布局中的position,不然乱序
                    mOnItemClickListener.onItemClick(v,holder.getLayoutPosition());
                }
            });
        }
        //长按事件
        if(mOnItemLongClickListener != null){
            holder.textView.setOnLongClickListener(new View.OnLongClickListener() {
                @Override
                public boolean onLongClick(View v) {
                    //回调出去
                    mOnItemLongClickListener.onItemLongClick(v,holder.getLayoutPosition());
                    return true;//不返回true,松手还会去执行单击事件
                }
            });
        }
    }
 
    class MyViewHolder extends RecyclerView.ViewHolder{
 
        TextView textView;
 
        public MyViewHolder(View itemView) {
            super(itemView);
            textView = (TextView) itemView.findViewById(R.id.textView);
        }
    }
 
    /**
     * 处理item的点击事件,因为recycler没有提供单击事件,所以只能自己写了
     */
    public  interface OnRecyclerItemClickListener {
        public void onItemClick(View view, int position);
    }
 
    /**
     * 长按事件
     */
    public interface  onRecyclerItemLongClickListener{
        public void onItemLongClick(View view, int position);
    }
 
    /**
     * 暴露给外面的设置单击事件
     */
    public void setOnItemClickListener(OnRecyclerItemClickListener onItemClickListener){
        mOnItemClickListener = onItemClickListener;
    }
 
    /**
     * 暴露给外面的长按事件
     */
    public void setOnItemLongClickListener(onRecyclerItemLongClickListener onItemLongClickListener){
        mOnItemLongClickListener = onItemLongClickListener;
    }
 
    /**
     * 向指定位置添加元素
     */
    public void addItem(int position, String value) {
        if(position > list.size()) {
            position = list.size();
        }
        if(position < 0) {
            position = 0;
        }
        /**
         * 使用notifyItemInserted/notifyItemRemoved会有动画效果
         * 而使用notifyDataSetChanged()则没有
         */
        //在集合中添加这条数据
        list.add(position, value);
        //添加一个随机高度,会在onBindViewHolder方法中得到设置
        heightList.add(position,new Random().nextInt(200) + 100);
        //通知插入了数据
        notifyItemInserted(position);
    }
 
    /**
     * 移除指定位置元素
     */
    public String removeItem(int position) {
        if(position > list.size()-1) {
            return null;
        }
        //删除添加的高度
        heightList.remove(position);
        //所以还需要手动在集合中删除一次
        String value = list.remove(position);
        //通知删除了数据,但是没有删除list集合中的数据
        notifyItemRemoved(position);
        return value;
    }
 
}

属性动画


public class AnimaActivity extends AppCompatActivity {
 
    private static final int ANIMATION_TIME = 5000;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_anima);
 
        //图片渐变
        AlphaAnimation alphaAnimation = new AlphaAnimation(0.1f, 1.0f);
        //渐变时间
        alphaAnimation.setDuration(ANIMATION_TIME);
        //展示图片渐变动画
        this.findViewById(R.id.anima_imgicon).setAnimation(alphaAnimation);
 
 
 
        //渐变监听效果
        alphaAnimation.setAnimationListener(new Animation.AnimationListener() {
            /**
             * 动画开始
             * @param animation
             */
            @Override
            public void onAnimationStart(Animation animation) {
                System.out.println("动画开始");
            }
 
            /**
             * 动画重复
             * @param animation
             */
            @Override
            public void onAnimationEnd(Animation animation) {
                System.out.println("动画重复");
            }
 
            /**
             * 动画结束
             * @param animation
             */
            @Override
            public void onAnimationRepeat(Animation animation) {
                System.out.println("动画结束");
            }
        });
    }
}

瀑布流

public class TwoActivity extends AppCompatActivity implements LoginView {

private ImageView imageView;
private TextView mingzi;
private RecyclerView recyclerView;
private List<User.DataBean> list = new ArrayList<>();
private String path = "http://www.xieast.com/api/news/news.php";
private MyRecyclerAdapter adapter;
private Button add;
private Button delete;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_two);
imageView = findViewById(R.id.touxiang);
mingzi = findViewById(R.id.mingzi);
recyclerView = findViewById(R.id.recyclerview);

add = findViewById(R.id.add);
delete = findViewById(R.id.jian);

Intent intent = getIntent();
String name = intent.getStringExtra("name");
String iconurl = intent.getStringExtra("iconurl");
imageView.setVisibility(View.VISIBLE);
mingzi.setText(name);
Picasso.with(TwoActivity.this).load(iconurl).into(imageView);

// OkHttpUtils utils = new OkHttpUtils();
NetProcenter netProcenter = new NetProcenter(this);
netProcenter.NetHttps(path);
}

@Override
public void LoginSuccess(String cheng) {

}

@Override
public void LoginError(String shi) {

}

@Override
public void onSuccess(final List<User.DataBean> list) {
list.addAll(list);
// adapter.setList(list);

adapter = new MyRecyclerAdapter(TwoActivity.this, list);
recyclerView.setAdapter(adapter);
StaggeredGridLayoutManager layoutManager = new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL);
recyclerView.setLayoutManager(layoutManager);

adapter.setDj(new MyRecyclerAdapter.Dj() {
@Override
public void dj(View v, final int pisition) {
Toast.makeText(TwoActivity.this,"点击了",Toast.LENGTH_LONG).show();
Intent intent = new Intent(TwoActivity.this, ThreeActivity.class);
intent.putExtra("image",list.get(pisition).getThumbnail_pic_s());
startActivity(intent);
}
});

//添加和删除的功能
add.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
adapter.addData(1);
}
});
delete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
adapter.deleteData(2);
}
});
}
}

adapter

public class MyRecyclerAdapter extends RecyclerView.Adapter<MyRecyclerAdapter.MyHolder> {

private Context context;
private List<User.DataBean> list;

public MyRecyclerAdapter(Context context, List<User.DataBean> list) {
this.context = context;
this.list = list;
}
@NonNull
@Override
public MyHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(context).inflate(R.layout.item, viewGroup, false);
return new MyHolder(view);
}

@Override
public void onBindViewHolder(@NonNull MyHolder myHolder, int i) {
User.DataBean bean = list.get(i);
//填充布局
Picasso.with(context).load(""+bean.getThumbnail_pic_s()).into(myHolder.imageView);
}

@Override
public int getItemCount() {
return list == null ? 0 : list.size();
}

//添加
public void addData(int position){
list.add(position,list.get(position));
notifyItemInserted(position);
notifyDataSetChanged();
}
//删除
public void deleteData(int position){
list.remove(position);
notifyItemRemoved(position);
notifyDataSetChanged();
}

class MyHolder extends RecyclerView.ViewHolder {

ImageView imageView;

public MyHolder(@NonNull View itemView) {
super(itemView);
imageView = itemView.findViewById(R.id.imageview);

//瀑布流
ViewGroup.LayoutParams layoutParams = imageView.getLayoutParams();
layoutParams.width=300;
layoutParams.height=(int)(Math.random()*400+200);
imageView.setLayoutParams(layoutParams);

itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dj.dj(v,getAdapterPosition());
}
});
}

}

public void setDj(Dj dj) {
this.dj = dj;
}

private Dj dj;

public MyRecyclerAdapter(Dj dj) {
this.dj = dj;
}

public interface Dj{
void dj(View v,int pisition);
}
}

属性动画

public class ThreeActivity extends AppCompatActivity {

private ImageView imageView;

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

imageView = findViewById(R.id.imageviewt);
Intent intent = getIntent();
String image1 = intent.getStringExtra("image");
Picasso.with(getApplicationContext()).load(image1).into(imageView);

imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ObjectAnimator animator1 = ObjectAnimator.ofFloat(v,"translationY",200);
ObjectAnimator animator2 = ObjectAnimator.ofFloat(v,"alpha",0,1);
ObjectAnimator animator3 = ObjectAnimator.ofFloat(v,"rotation",360);
ObjectAnimator animator4 = ObjectAnimator.ofFloat(v,"scaleX",2,1);
AnimatorSet set = new AnimatorSet();
set.playTogether(animator1,animator2,animator3,animator4);
set.setDuration(3000);
set.start();
}
});

}

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