重写

recyclerview_helper/app/src/main/java/com/lvr/recyclerview_helper/sample/AllActivity.java

@@ -0,0 +1,159 @@
+package com.lvr.recyclerview_helper.sample;
+
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.SystemClock;
+import android.support.v7.app.AlertDialog;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+
+import com.lvr.library.adapter.CommonAdapter;
+import com.lvr.library.anims.adapters.ScaleInAnimationAdapter;
+import com.lvr.library.anims.animators.LandingAnimator;
+import com.lvr.library.holder.BaseViewHolder;
+import com.lvr.library.recyclerview.HRecyclerView;
+import com.lvr.library.recyclerview.OnLoadMoreListener;
+import com.lvr.library.recyclerview.OnRefreshListener;
+import com.lvr.recyclerview_helper.R;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+/**
+ * Created by lvr on 2017/5/25.
+ */
+public class AllActivity extends AppCompatActivity implements OnLoadMoreListener, OnRefreshListener {
+    private String[] mStrings = {
+            "Apple", "Ball", "Camera", "Day", "Egg", "Foo", "Google", "Hello", "Iron", "Japan", "Coke",
+            "Dog", "Cat", "Yahoo", "Sony", "Canon", "Fujitsu", "USA", "Nexus", "LINE", "Haskell", "C++",
+             "Go"
+    };
+    private int[] mImageRes = {R.drawable.image1, R.drawable.image2};
+    private HRecyclerView mRecyclerView;
+    private LoadMoreFooterView mLoadMoreFooterView;
+    private Handler mHandler = new Handler(){
+        @Override
+        public void handleMessage(Message msg) {
+            super.handleMessage(msg);
+            if(msg.what==0){
+                //刷新完毕
+                mRecyclerView.setRefreshing(false);
+            }else if(count==4){
+                //没有更多数据
+                mLoadMoreFooterView.setStatus(LoadMoreFooterView.Status.THE_END);
+            }else{
+                //加载更多完毕
+                mDatas.add("Alibaba");
+                mDatas.add("Java");
+                mDatas.add("Kotlin");
+                mDatas.add("Swift");
+                mAdapter.notifyItemInserted(mDatas.size()+1);
+                mLoadMoreFooterView.setStatus(LoadMoreFooterView.Status.GONE);
+            }
+        }
+    };
+    private List<String> mDatas;
+    private CommonAdapter<String> mAdapter;
+    private int count =1;
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_all);
+        mRecyclerView = (HRecyclerView) findViewById(R.id.list);
+        mDatas = new ArrayList<>();
+        for(int i=0;i<mStrings.length;i++){
+            mDatas.add(mStrings[0]);
+        }
+        mAdapter = new CommonAdapter<String>(this, R.layout.item_common, mDatas) {
+            @Override
+            public void convert(BaseViewHolder holder, int position) {
+                holder.setText(R.id.tv_content,mDatas.get(position));
+                int number = new Random().nextInt(2);
+                holder.setImageResource(R.id.iv_content,mImageRes[number]);
+            }
+        };
+
+        mRecyclerView.setItemAnimator(new LandingAnimator());
+        mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
+        ScaleInAnimationAdapter scaleAdapter = new ScaleInAnimationAdapter(mAdapter);
+        scaleAdapter.setFirstOnly(false);
+        scaleAdapter.setDuration(500);
+        mRecyclerView.setAdapter(scaleAdapter);
+        mAdapter.setOnItemClickListener(new CommonAdapter.OnItemClickListener() {
+            @Override
+            public void onItemClick(View view, RecyclerView.ViewHolder holder, int position) {
+                System.out.println("点击");
+                showMyDialog("响应点击事件");
+            }
+        });
+        mAdapter.setOnItemLongClickListener(new CommonAdapter.OnItemLongClickListener() {
+            @Override
+            public boolean onItemLongClick(View view, RecyclerView.ViewHolder holder, int position) {
+                showMyDialog("响应长按事件");
+                return false;
+            }
+        });
+        mRecyclerView.setOnRefreshListener(this);
+        mRecyclerView.setOnLoadMoreListener(this);
+        mLoadMoreFooterView = (LoadMoreFooterView) mRecyclerView.getLoadMoreFooterView();
+        mRecyclerView.post(new Runnable() {
+            @Override
+            public void run() {
+                mRecyclerView.setRefreshing(true);
+            }
+        });
+    }
+
+    public void showMyDialog(String message){
+        AlertDialog.Builder builder = new AlertDialog.Builder(AllActivity.this);
+        builder.setTitle("事件类型");
+        builder.setMessage(message);
+        AlertDialog dialog = builder.create();
+        builder.setNegativeButton("知道", new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                dialog.dismiss();
+            }
+        });
+        dialog.show();
+    }
+
+    @Override
+    public void onLoadMore() {
+        if(mLoadMoreFooterView.canLoadMore()){
+            mLoadMoreFooterView.setStatus(LoadMoreFooterView.Status.LOADING);
+            new Thread(new Runnable() {
+                @Override
+                public void run() {
+                    //假装加载耗时数据
+                    SystemClock.sleep(1000);
+                    Message message = Message.obtain();
+                    message.what =count;
+                    count++;
+                    mHandler.sendMessage(message);
+                }
+            }).start();
+        }
+
+    }
+
+    @Override
+    public void onRefresh() {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                //假装加载耗时数据
+                SystemClock.sleep(1000);
+                Message msg = Message.obtain();
+                msg.what=0;
+                mHandler.sendMessage(msg);
+            }
+        }).start();
+
+    }
+}

recyclerview_helper/app/src/main/java/com/lvr/recyclerview_helper/sample/ClassicRefreshHeaderView.java

@@ -0,0 +1,121 @@
+package com.lvr.recyclerview_helper.sample;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.ImageView;
+import android.widget.ProgressBar;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import com.lvr.library.recyclerview.RefreshTrigger;
+import com.lvr.recyclerview_helper.R;
+
+
+public class ClassicRefreshHeaderView extends RelativeLayout implements RefreshTrigger {
+    private ImageView ivArrow;
+
+    private ImageView ivSuccess;
+
+    private TextView tvRefresh;
+
+    private ProgressBar progressBar;
+
+    private Animation rotateUp;
+
+    private Animation rotateDown;
+
+    private boolean rotated = false;
+
+    private int mHeight;
+
+    public ClassicRefreshHeaderView(Context context) {
+        this(context, null);
+    }
+
+    public ClassicRefreshHeaderView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public ClassicRefreshHeaderView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+
+        inflate(context, R.layout.layout_hrecyclerview_classic_refresh_header_view, this);
+
+        tvRefresh = (TextView) findViewById(R.id.tvRefresh);
+
+        ivArrow = (ImageView) findViewById(R.id.ivArrow);
+
+        ivSuccess = (ImageView) findViewById(R.id.ivSuccess);
+
+        progressBar = (ProgressBar) findViewById(R.id.progressbar);
+
+        rotateUp = AnimationUtils.loadAnimation(context, R.anim.rotate_up);
+
+        rotateDown = AnimationUtils.loadAnimation(context, R.anim.rotate_down);
+    }
+
+    @Override
+    public void onStart(boolean automatic, int headerHeight, int finalHeight) {
+        this.mHeight = headerHeight;
+        progressBar.setIndeterminate(false);
+    }
+
+    @Override
+    public void onMove(boolean isComplete, boolean automatic, int moved) {
+        if (!isComplete) {
+            ivArrow.setVisibility(VISIBLE);
+            progressBar.setVisibility(GONE);
+            ivSuccess.setVisibility(GONE);
+            if (moved <= mHeight) {
+                if (rotated) {
+                    ivArrow.clearAnimation();
+                    ivArrow.startAnimation(rotateDown);
+                    rotated = false;
+                }
+                tvRefresh.setText("下拉刷新");
+            } else {
+                tvRefresh.setText("释放刷新");
+                if (!rotated) {
+                    ivArrow.clearAnimation();
+                    ivArrow.startAnimation(rotateUp);
+                    rotated = true;
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onRefresh() {
+        ivSuccess.setVisibility(GONE);
+        ivArrow.clearAnimation();
+        ivArrow.setVisibility(GONE);
+        progressBar.setVisibility(VISIBLE);
+        tvRefresh.setText("正在刷新");
+    }
+
+    @Override
+    public void onRelease() {
+
+    }
+
+    @Override
+    public void onComplete() {
+        rotated = false;
+        ivSuccess.setVisibility(VISIBLE);
+        ivArrow.clearAnimation();
+        ivArrow.setVisibility(GONE);
+        progressBar.setVisibility(GONE);
+        tvRefresh.setText("完成");
+    }
+
+    @Override
+    public void onReset() {
+        rotated = false;
+        ivSuccess.setVisibility(GONE);
+        ivArrow.clearAnimation();
+        ivArrow.setVisibility(GONE);
+        progressBar.setVisibility(GONE);
+    }
+}