-支持xml添加head foot

tohodog · Jul 21, 2017 · a8b6582 · a8b6582
1 parent 20218e6
commit a8b6582
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Showing 14 changed files with 136 additions and 26 deletions.
diff --git a/RefreshLayout/src/main/java/org/song/refreshlayout/QSRefreshLayout.java b/RefreshLayout/src/main/java/org/song/refreshlayout/QSRefreshLayout.java
@@ -26,12 +26,20 @@ public QSRefreshLayout(Context context) {
 
     public QSRefreshLayout(Context context, AttributeSet attrs) {
         super(context, attrs);
-        initData();
+        post(new Runnable() {
+            @Override
+            public void run() {
+                initData();
+
+            }
+        });
     }
 
     private void initData() {
-        setHeadRefreshView(new CircleImageView(getContext()));
-        setFootRefreshView(new BarRefreshView(getContext()));
+        if (!ensureRefreshView()) {
+            setHeadRefreshView(new CircleImageView(getContext()));
+            setFootRefreshView(new BarRefreshView(getContext()));
+        }
     }
 
     public void setHeadRefreshView(IRefreshView headRefreshView) {
@@ -88,6 +96,31 @@ protected View ensureTarget() {
         return mTarget;
     }
 
+    protected boolean ensureRefreshView() {
+        boolean b = false;
+        if (getChildCount() > 0) {
+            for (int i = 0; i < getChildCount(); i++) {
+                View child = getChildAt(i);
+                if (child instanceof IRefreshView) {
+                    IRefreshView v = (IRefreshView) child;
+                    if (!b) {
+                        headRefreshView = v;
+                        headRefreshView.isHeadView(true);
+                        headRefreshView.getView().setVisibility(INVISIBLE);
+                        isOpenHeadRefresh(true);
+                    } else {
+                        footRefreshView = v;
+                        footRefreshView.isHeadView(false);
+                        footRefreshView.getView().setVisibility(INVISIBLE);
+                        isOpenFootRefresh(true);
+                    }
+                    b = true;
+                }
+            }
+        }
+        return b;
+    }
+
     @Override
     protected boolean canChildScrollUp() {
         if (android.os.Build.VERSION.SDK_INT < 14) {

diff --git a/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/AnimeRefreshView.java b/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/AnimeRefreshView.java
@@ -2,7 +2,9 @@
 
 import android.content.Context;
 import android.graphics.drawable.AnimationDrawable;
+import android.util.AttributeSet;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.ImageView;
 
 import org.song.refreshlayout.IRefreshView;
@@ -20,8 +22,13 @@ public class AnimeRefreshView extends ImageView implements IRefreshView {
     private int tempIndex;
     private AnimationDrawable animationDrawable;
 
+
     public AnimeRefreshView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public AnimeRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
     }
 
     public void setDrawAnimes(int[] animes) {

diff --git a/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/BarRefreshView.java b/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/BarRefreshView.java
@@ -2,6 +2,7 @@
 
 import android.content.Context;
 import android.graphics.Canvas;
+import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -20,7 +21,11 @@ public class BarRefreshView extends View implements IRefreshView {
     private SwipeProgressBar swipeProgressBar;
 
     public BarRefreshView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public BarRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         float density = context.getResources().getDisplayMetrics().density;
 
         swipeProgressBar = new SwipeProgressBar(this);
@@ -37,7 +42,7 @@ public void setColorScheme(int... color1) {
     @Override//确定view大小
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        swipeProgressBar.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
+        swipeProgressBar.setBounds(0, 0, getMeasuredWidth(), height = getMeasuredHeight());
     }
 
 

diff --git a/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/CircleImageView.java b/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/CircleImageView.java
@@ -9,6 +9,7 @@
 import android.graphics.drawable.ShapeDrawable;
 import android.graphics.drawable.shapes.OvalShape;
 import android.support.v4.view.ViewCompat;
+import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.Animation;
@@ -40,7 +41,11 @@ public class CircleImageView extends ImageView implements IRefreshView {
 
     @SuppressWarnings("deprecation")
     public CircleImageView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public CircleImageView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         init();
     }
 
@@ -78,15 +83,17 @@ private void init() {
         setLayoutParams(new ViewGroup.LayoutParams(diameter, diameter));
     }
 
+    @Override//锁死view大小
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        setMeasuredDimension(diameter, diameter);
+    }
+
+    //设置大小
     public void setRadius(int radius) {
         this.radius = radius;
         init();
     }
 
-    private boolean elevationSupported() {
-        return android.os.Build.VERSION.SDK_INT >= 21;
-    }
-
     public void setColorScheme(int... color1) {
         materialProgressDrawable.setColorSchemeColors(color1);
     }
@@ -197,6 +204,10 @@ public void isHeadView(boolean isHead) {
 
     }
 
+    private boolean elevationSupported() {
+        return android.os.Build.VERSION.SDK_INT >= 21;
+    }
+
 
     private class OvalShadow extends OvalShape {
         private final RadialGradient mRadialGradient;

diff --git a/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/XMLRefreshView.java b/RefreshLayout/src/main/java/org/song/refreshlayout/refreshview/XMLRefreshView.java
@@ -3,6 +3,7 @@
 import android.content.Context;
 import android.graphics.drawable.AnimationDrawable;
 import android.text.TextUtils;
+import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -34,7 +35,11 @@ public class XMLRefreshView extends FrameLayout implements IRefreshView {
             refreshed = "刷新完成";
 
     public XMLRefreshView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public XMLRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         refreshView = (ViewGroup) LayoutInflater.from(context).inflate(R.layout.refresh, this, false);
         refreshTV = (TextView) refreshView.findViewById(R.id.refresh_tv);
         refreshIV = (ImageView) refreshView.findViewById(R.id.refresh_iv);
@@ -136,7 +141,7 @@ public void isHeadView(boolean isHead) {
             dragging = isHead ? "下拉刷新" : "上拉刷新";
     }
 
-    public void setBlackStyle(){
+    public void setBlackStyle() {
 
     }
 

diff --git a/RefreshLayout/src/main/res/layout/refresh.xml b/RefreshLayout/src/main/res/layout/refresh.xml
@@ -3,6 +3,7 @@
     android:layout_width="match_parent"
     android:layout_height="60dp"
     android:gravity="center"
+    android:layout_gravity="center"
     android:orientation="horizontal">
 
     <FrameLayout

diff --git a/RefreshLayout/src/main/res/values/ids.xml b/RefreshLayout/src/main/res/values/ids.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item name="qsrefresh_head" type="id" />
+    <item name="qsrefresh_foot" type="id" />
+</resources>
diff --git a/app/src/main/java/com/song/qsrefreshlayout/refreshview/ElemeRefreshView.java b/app/src/main/java/com/song/qsrefreshlayout/refreshview/ElemeRefreshView.java
@@ -5,6 +5,7 @@
 import android.animation.ObjectAnimator;
 import android.content.Context;
 import android.os.Handler;
+import android.util.AttributeSet;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -34,7 +35,11 @@ public class ElemeRefreshView extends FrameLayout implements IRefreshView {
     float density;
 
     public ElemeRefreshView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public ElemeRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         density = context.getResources().getDisplayMetrics().density;
         triggerDistance = (int) (density * 100);
 
@@ -45,8 +50,6 @@ public ElemeRefreshView(Context context) {
         eleme_content_box = (ViewGroup) refreshView.findViewById(R.id.eleme_content_box);
 
         addView(refreshView);
-
-
     }
 
     @Override

diff --git a/app/src/main/java/com/song/qsrefreshlayout/refreshview/JDRefreshView.java b/app/src/main/java/com/song/qsrefreshlayout/refreshview/JDRefreshView.java
@@ -2,7 +2,7 @@
 
 import android.content.Context;
 import android.graphics.drawable.AnimationDrawable;
-import android.support.annotation.NonNull;
+import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.FrameLayout;
@@ -25,8 +25,12 @@ public class JDRefreshView extends FrameLayout implements IRefreshView {
     TextView jd_text;
     int status;
 
-    public JDRefreshView(@NonNull Context context) {
-        super(context);
+    public JDRefreshView(Context context) {
+        this(context, null);
+    }
+
+    public JDRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         View refreshView = LayoutInflater.from(context).inflate(R.layout.refresh_jd, this, false);
         jd_text = (TextView) refreshView.findViewById(R.id.jd_text);
         jd_people = (ImageView) refreshView.findViewById(R.id.jd_people);

diff --git a/app/src/main/java/com/song/qsrefreshlayout/refreshview/PlainRefreshDraw.java b/app/src/main/java/com/song/qsrefreshlayout/refreshview/PlainRefreshDraw.java
@@ -91,6 +91,8 @@ public class PlainRefreshDraw extends Drawable implements Drawable.Callback, Ani
     private Random mRandom;
     private boolean mEndOfRefreshing;
 
+
+
     private int getTotalDragDistance;
 
     private enum AnimationPart {
@@ -122,6 +124,10 @@ private void initiateDimens() {
         mScreenWidth = mContext.getResources().getDisplayMetrics().widthPixels;
         mJetTopOffset = getTotalDragDistance * 0.5f;
     }
+    public void setGetTotalDragDistance(int getTotalDragDistance) {
+        this.getTotalDragDistance = getTotalDragDistance;
+        mJetTopOffset = getTotalDragDistance * 0.5f;
+    }
 
     private void createBitmaps() {
         mLeftClouds = BitmapFactory.decodeResource(mContext.getResources(), R.drawable.clouds_left);

diff --git a/app/src/main/java/com/song/qsrefreshlayout/refreshview/PlainRefreshView.java b/app/src/main/java/com/song/qsrefreshlayout/refreshview/PlainRefreshView.java
@@ -1,6 +1,7 @@
 package com.song.qsrefreshlayout.refreshview;
 
 import android.content.Context;
+import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
@@ -18,15 +19,24 @@ public class PlainRefreshView extends ImageView implements IRefreshView {
     PlainRefreshDraw plainRefreshDraw;
 
     public PlainRefreshView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public PlainRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         float density = context.getResources().getDisplayMetrics().density;
-        mTotalDragDistance = Math.round((float) 120 * density);
-        setLayoutParams(new ViewGroup.LayoutParams(-1, mTotalDragDistance));
+        setLayoutParams(new ViewGroup.LayoutParams(-1, mTotalDragDistance = Math.round((float) 120 * density)));
 
-        plainRefreshDraw = new PlainRefreshDraw(context, mTotalDragDistance);
+        plainRefreshDraw = new PlainRefreshDraw(getContext(), mTotalDragDistance);
         setImageDrawable(plainRefreshDraw);
     }
 
+    @Override//确定view大小
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        plainRefreshDraw.setGetTotalDragDistance(mTotalDragDistance = getMeasuredHeight());
+    }
+
     @Override
     public View getView() {
         return this;

diff --git a/app/src/main/java/com/song/qsrefreshlayout/refreshview/SunRefreshDraw.java b/app/src/main/java/com/song/qsrefreshlayout/refreshview/SunRefreshDraw.java
@@ -38,6 +38,7 @@ public class SunRefreshDraw extends SunBaseRefreshDraw implements Animatable {
 
     private static final Interpolator LINEAR_INTERPOLATOR = new LinearInterpolator();
 
+
     private int getTotalDragDistance;
 
     private Matrix mMatrix;
@@ -93,6 +94,13 @@ public void initiateDimens(int viewWidth) {
         createBitmaps();
     }
 
+    public void setGetTotalDragDistance(int getTotalDragDistance) {
+        this.getTotalDragDistance = getTotalDragDistance;
+        mTownInitialTopOffset = (getTotalDragDistance - mTownHeight * TOWN_INITIAL_SCALE);
+        mTownFinalTopOffset = (getTotalDragDistance - mTownHeight * TOWN_FINAL_SCALE);
+        mSunTopOffset = (getTotalDragDistance * 0.1f);
+    }
+
     private void createBitmaps() {
         final BitmapFactory.Options options = new BitmapFactory.Options();
         options.inPreferredConfig = Bitmap.Config.RGB_565;

diff --git a/app/src/main/java/com/song/qsrefreshlayout/refreshview/SunRefreshView.java b/app/src/main/java/com/song/qsrefreshlayout/refreshview/SunRefreshView.java
@@ -1,6 +1,7 @@
 package com.song.qsrefreshlayout.refreshview;
 
 import android.content.Context;
+import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
@@ -17,16 +18,26 @@ public class SunRefreshView extends ImageView implements IRefreshView {
     int mTotalDragDistance;
     SunRefreshDraw plainRefreshDraw;
 
+
     public SunRefreshView(Context context) {
-        super(context);
+        this(context, null);
+    }
+
+    public SunRefreshView(Context context, AttributeSet attrs) {
+        super(context, attrs);
         float density = context.getResources().getDisplayMetrics().density;
-        mTotalDragDistance = Math.round((float) 120 * density);
-        setLayoutParams(new ViewGroup.LayoutParams(-1, mTotalDragDistance));
+        setLayoutParams(new ViewGroup.LayoutParams(-1, mTotalDragDistance = Math.round((float) 120 * density)));
 
         plainRefreshDraw = new SunRefreshDraw(context, mTotalDragDistance);
         setImageDrawable(plainRefreshDraw);
     }
 
+    @Override//确定view大小
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        plainRefreshDraw.setGetTotalDragDistance(mTotalDragDistance = getMeasuredHeight());
+    }
+
     @Override
     public View getView() {
         return this;

diff --git a/app/src/main/res/layout/activity_recyle.xml b/app/src/main/res/layout/activity_recyle.xml
@@ -11,6 +11,7 @@
         android:id="@+id/qs"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
+
         <android.support.v7.widget.RecyclerView
             android:id="@+id/list"
             android:background="#ffffff"