Added floating labels to replyfragment.

Chan/assets/html/licences.html

@@ -74,6 +74,27 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
         </code>
     </pre>
     <br>
+
+    <h3>AndroidFloatLabel from Weddingparty</h3>
+    <a href="https://github.com/weddingparty/AndroidFloatLabel">https://github.com/weddingparty/AndroidFloatLabel</a>
+    <pre>
+        <code>
+Copyright (C) 2014 AndroidFloatLabel team
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+        </code>
+    </pre>
+    <br>
 </body>
 </html>
 

Chan/res/anim/slide_from_bottom.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate
+        android:fromYDelta="5%p"
+        android:toYDelta="0"
+        android:duration="350" />
+    <alpha
+        android:fromAlpha="0.0"
+        android:toAlpha="1.0"
+        android:duration="350" />
+</set>

Chan/res/anim/slide_to_bottom.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate
+        android:fromYDelta="0"
+        android:toYDelta="5%p"
+        android:duration="350" />
+    <alpha
+        android:fromAlpha="1.0"
+        android:toAlpha="0.0"
+        android:duration="350" />
+</set>

Chan/res/layout/floatlabel_edittext.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                android:layout_marginTop="5dp"
+                android:orientation="vertical"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content">
+    <TextView
+        android:id="@+id/floating_label_hint"
+        android:layout_width="wrap_content"
+        android:visibility="invisible"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="-8dp"/>
+
+    <EditText
+        android:id="@+id/floating_label_edit_text"
+        android:layout_width="wrap_content"
+        android:hint="tmp"
+        android:layout_height="wrap_content"/>
+</LinearLayout>

Chan/res/layout/reply_view.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout 
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:floatlabel="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:minWidth="600dp"
@@ -24,33 +26,59 @@
                 android:layout_height="wrap_content"
                 android:orientation="vertical" >
 
-			    <EditText
+                <!--<EditText
                     android:id="@+id/reply_name"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-				    android:hint="@string/reply_name" />
+                    android:hint="@string/reply_name" />-->
 
-				<EditText
+                <com.micromobs.android.floatlabel.FloatLabelEditText
+                    android:id="@+id/reply_name"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+
+                    floatlabel:fitScreenWidth="full"
+                    floatlabel:textSize="20sp"
+                    floatlabel:hint="@string/reply_name"
+                    floatlabel:textColorHintFocused="@color/holo_blue_dark"
+                    floatlabel:textColorHintUnFocused="@android:color/darker_gray" />
+                
+                <com.micromobs.android.floatlabel.FloatLabelEditText
                     android:id="@+id/reply_email"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-				    android:hint="@string/reply_email"
+                    android:inputType="textEmailAddress"
-				    android:inputType="textEmailAddress" />
 
-				<EditText
+                    floatlabel:fitScreenWidth="full"
+                    floatlabel:textSize="20sp"
+                    floatlabel:hint="@string/reply_email"
+                    floatlabel:textColorHintFocused="@color/holo_blue_dark"
+                    floatlabel:textColorHintUnFocused="@android:color/darker_gray" />
+                
+                <com.micromobs.android.floatlabel.FloatLabelEditText
                     android:id="@+id/reply_subject"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-				    android:hint="@string/reply_subject" />
 
-				<EditText
+                    floatlabel:fitScreenWidth="full"
+                    floatlabel:textSize="20sp"
+                    floatlabel:hint="@string/reply_subject"
+                    floatlabel:textColorHintFocused="@color/holo_blue_dark"
+                    floatlabel:textColorHintUnFocused="@android:color/darker_gray" />
+                
+                <com.micromobs.android.floatlabel.FloatLabelEditText
                     android:id="@+id/reply_comment"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-				    android:hint="@string/reply_comment"
                     android:inputType="textMultiLine|textCapSentences|textAutoCorrect"
+                    android:minLines="5"
                     android:imeActionLabel="@string/reply_submit"
-				    android:minLines="2" />
+
+                    floatlabel:fitScreenWidth="full"
+                    floatlabel:textSize="20sp"
+                    floatlabel:hint="@string/reply_comment"
+                    floatlabel:textColorHintFocused="@color/holo_blue_dark"
+                    floatlabel:textColorHintUnFocused="@android:color/darker_gray" />
 
                 <LinearLayout
                     android:orientation="vertical"
@@ -78,7 +106,7 @@
                         android:id="@+id/reply_image"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-				        android:minHeight="100dp"
+                        android:minHeight="200dp"
                         android:adjustViewBounds="true"
                         android:scaleType="centerCrop" />
                 </LinearLayout>

Chan/res/values/attrs.xml

@@ -1,4 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <color name="image_list_background">#88000000</color>
+
+    <declare-styleable name="FloatLabelEditText">
+        <attr name="hint" format="string"/>
+        <attr name="text" format="string"/>
+        <attr name="textSize" format="dimension"/>
+        <attr name="textColorHintFocused" format="color"/>
+        <attr name="textColorHintUnFocused" format="color"/>
+        <attr name="fitScreenWidth" format="enum">
+            <enum name="full" value="1"/>
+            <enum name="half" value="2"/>
+        </attr>
+    </declare-styleable>
 </resources>

Chan/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="holo_blue_dark">#ff0099cc</color>
+</resources>

Chan/src/com/micromobs/android/floatlabel/FloatLabelEditText.java

@@ -0,0 +1,233 @@
+package com.micromobs.android.floatlabel;
+
+import org.floens.chan.R;
+
+import android.animation.ArgbEvaluator;
+import android.animation.ValueAnimator;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.WindowManager;
+import android.view.animation.AnimationUtils;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+@TargetApi(11)
+public class FloatLabelEditText extends LinearLayout {
+
+    private int mFocusedColor, mUnFocusedColor, mFitScreenWidth;
+    private final int mCurrentApiVersion = android.os.Build.VERSION.SDK_INT;
+    private float mTextSizeInSp;
+    private String mHintText, mEditText;
+
+    private AttributeSet mAttrs;
+    private final Context mContext;
+    private EditText mEditTextView;
+    private TextView mFloatingLabel;
+
+    // -----------------------------------------------------------------------
+    // default constructors
+
+    public FloatLabelEditText(Context context) {
+        super(context);
+        mContext = context;
+        initializeView();
+    }
+
+    public FloatLabelEditText(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mContext = context;
+        mAttrs = attrs;
+        initializeView();
+    }
+
+    public FloatLabelEditText(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mContext = context;
+        mAttrs = attrs;
+        initializeView();
+    }
+
+    // -----------------------------------------------------------------------
+    // public interface
+
+    public EditText getEditText() {
+        return mEditTextView;
+    }
+
+    public String getText() {
+        if (getEditTextString() != null &&
+                getEditTextString().toString() != null &&
+                getEditTextString().toString().length() > 0) {
+            return getEditTextString().toString();
+        }
+        return "";
+    }
+
+    // -----------------------------------------------------------------------
+    // private helpers
+
+    private void initializeView() {
+
+        if (mContext == null) return;
+
+        LayoutInflater mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        mInflater.inflate(R.layout.floatlabel_edittext, this, true);
+
+        mFloatingLabel = (TextView) findViewById(R.id.floating_label_hint);
+        mEditTextView = (EditText) findViewById(R.id.floating_label_edit_text);
+
+        getAttributesFromXmlAndStoreLocally();
+        setupEditTextView();
+        setupFloatingLabel();
+    }
+
+    private void getAttributesFromXmlAndStoreLocally() {
+        TypedArray attributesFromXmlLayout = mContext.obtainStyledAttributes(mAttrs, R.styleable.FloatLabelEditText );
+        if (attributesFromXmlLayout == null) return;
+
+        mHintText = attributesFromXmlLayout.getString(R.styleable.FloatLabelEditText_hint);
+        mEditText = attributesFromXmlLayout.getString(R.styleable.FloatLabelEditText_text);
+        mTextSizeInSp = getScaledFontSize(attributesFromXmlLayout.getDimensionPixelSize(R.styleable.FloatLabelEditText_textSize, (int) mEditTextView.getTextSize()));
+        mFocusedColor = attributesFromXmlLayout.getColor(R.styleable.FloatLabelEditText_textColorHintFocused, android.R.color.black);
+        mUnFocusedColor = attributesFromXmlLayout.getColor(R.styleable.FloatLabelEditText_textColorHintUnFocused, android.R.color.darker_gray);
+        mFitScreenWidth = attributesFromXmlLayout.getInt(R.styleable.FloatLabelEditText_fitScreenWidth, 0);
+
+        attributesFromXmlLayout.recycle();
+    }
+
+    private void setupEditTextView() {
+        mEditTextView.setHint(mHintText);
+        mEditTextView.setHintTextColor(mUnFocusedColor);
+        mEditTextView.setText(mEditText);
+        mEditTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSizeInSp);
+        mEditTextView.addTextChangedListener(getTextWatcher());
+
+        if (mFitScreenWidth > 0) {
+            mEditTextView.setWidth(getSpecialWidth());
+        }
+
+        if (mCurrentApiVersion >= android.os.Build.VERSION_CODES.HONEYCOMB) {
+            mEditTextView.setOnFocusChangeListener(getFocusChangeListener());
+        }
+    }
+
+    private void setupFloatingLabel() {
+        mFloatingLabel.setText(mHintText);
+        mFloatingLabel.setTextColor(mUnFocusedColor);
+        mFloatingLabel.setTextSize(TypedValue.COMPLEX_UNIT_SP, (float) (mTextSizeInSp / 1.3));
+
+        mFloatingLabel.setPadding(mEditTextView.getPaddingLeft(), 0, 0, 0);
+
+        if (getText().length() > 0) {
+            showFloatingLabel();
+        }
+    }
+
+    private TextWatcher getTextWatcher() {
+        return new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {}
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                if (s.length() > 0 && mFloatingLabel.getVisibility() == INVISIBLE) {
+                    showFloatingLabel();
+                } else if (s.length() == 0 && mFloatingLabel.getVisibility() == VISIBLE) {
+                    hideFloatingLabel();
+                }
+            }
+        };
+    }
+
+    private void showFloatingLabel() {
+        mFloatingLabel.setVisibility(VISIBLE);
+        mFloatingLabel.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.slide_from_bottom));
+    }
+
+    private void hideFloatingLabel() {
+        mFloatingLabel.setVisibility(INVISIBLE);
+        mFloatingLabel.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.slide_to_bottom));
+    }
+
+    private OnFocusChangeListener getFocusChangeListener() {
+        return new OnFocusChangeListener() {
+
+            ValueAnimator mFocusToUnfocusAnimation, mUnfocusToFocusAnimation;
+
+            @Override
+            public void onFocusChange(View v, boolean hasFocus) {
+                ValueAnimator lColorAnimation;
+
+                if (hasFocus) {
+                    lColorAnimation = getFocusToUnfocusAnimation();
+                } else {
+                    lColorAnimation = getUnfocusToFocusAnimation();
+                }
+
+                lColorAnimation.setDuration(700);
+                lColorAnimation.start();
+            }
+
+            private ValueAnimator getFocusToUnfocusAnimation() {
+                if (mFocusToUnfocusAnimation == null) {
+                    mFocusToUnfocusAnimation = getFocusAnimation(mUnFocusedColor, mFocusedColor);
+                }
+                return mFocusToUnfocusAnimation;
+            }
+
+            private ValueAnimator getUnfocusToFocusAnimation() {
+                if (mUnfocusToFocusAnimation == null) {
+                    mUnfocusToFocusAnimation = getFocusAnimation(mFocusedColor, mUnFocusedColor);
+                }
+                return mUnfocusToFocusAnimation;
+            }
+        };
+    }
+
+    private ValueAnimator getFocusAnimation(int fromColor, int toColor) {
+        ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), fromColor, toColor);
+        colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animator) {
+                mFloatingLabel.setTextColor((Integer) animator.getAnimatedValue());
+            }
+        });
+        return colorAnimation;
+    }
+
+    private Editable getEditTextString() {
+        return mEditTextView.getText();
+    }
+
+    private float getScaledFontSize(float fontSizeFromAttributes) {
+        float scaledDensity = getContext().getResources().getDisplayMetrics().scaledDensity;
+        return fontSizeFromAttributes/scaledDensity;
+    }
+
+    @SuppressWarnings({ "deprecation", "unused" })
+    private int getSpecialWidth() {
+        float screenWidth = ((WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getWidth();
+        int   prevWidth   = mEditTextView.getWidth();
+
+        switch (mFitScreenWidth) {
+            case 2:
+                return (int) Math.round(screenWidth * 0.5);
+            default:
+                return Math.round(screenWidth);
+        }
+    }
+
+
+
+}

Chan/src/org/floens/chan/adapter/PostAdapter.java

@@ -130,7 +130,7 @@ public class PostAdapter extends BaseAdapter {
     
     public void scrollToPost(Post post) {
         for (int i = 0; i < postList.size(); i++) {
-            if (postList.get(i) == post) {
+            if (postList.get(i).no == post.no) { 
                 listView.smoothScrollToPosition(i);
                 
                 break;

Chan/src/org/floens/chan/fragment/ReplyFragment.java

@@ -42,6 +42,7 @@ import com.android.volley.Response;
 import com.android.volley.VolleyError;
 import com.android.volley.toolbox.NetworkImageView;
 import com.android.volley.toolbox.StringRequest;
+import com.micromobs.android.floatlabel.FloatLabelEditText;
 
 public class ReplyFragment extends DialogFragment {
     private static final String TAG = "ReplyFragment";
@@ -63,10 +64,10 @@ public class ReplyFragment extends DialogFragment {
     private Button fileButton;
     private Button fileDeleteButton;
     private Button submitButton;
-    private TextView nameView;
+    private FloatLabelEditText nameView;
-    private TextView emailView;
+    private FloatLabelEditText emailView;
-    private TextView subjectView;
+    private FloatLabelEditText subjectView;
-    private TextView commentView;
+    private FloatLabelEditText commentView;
     private LoadView imageViewContainer;
     private LoadView captchaContainer;
     private TextView captchaText;
@@ -132,10 +133,10 @@ public class ReplyFragment extends DialogFragment {
                 draft.email = ChanPreferences.getDefaultEmail();
             }
             
-            nameView.setText(draft.name);
+            nameView.getEditText().setText(draft.name);
-            emailView.setText(draft.email);
+            emailView.getEditText().setText(draft.email);
-            subjectView.setText(draft.subject);
+            subjectView.getEditText().setText(draft.subject);
-            commentView.setText(draft.comment);
+            commentView.getEditText().setText(draft.comment);
             setFile(draft.file);
             
             getCaptcha();
@@ -178,10 +179,10 @@ public class ReplyFragment extends DialogFragment {
         container = inflater.inflate(R.layout.reply_view, null);
         flipper = (ViewFlipper)container.findViewById(R.id.reply_flipper);
         
-        nameView = (TextView)container.findViewById(R.id.reply_name);
+        nameView = (FloatLabelEditText)container.findViewById(R.id.reply_name);
-        emailView = (TextView)container.findViewById(R.id.reply_email);
+        emailView = (FloatLabelEditText)container.findViewById(R.id.reply_email);
-        subjectView = (TextView)container.findViewById(R.id.reply_subject);
+        subjectView = (FloatLabelEditText)container.findViewById(R.id.reply_subject);
-        commentView = (TextView)container.findViewById(R.id.reply_comment);
+        commentView = (FloatLabelEditText)container.findViewById(R.id.reply_comment);
         imageViewContainer = (LoadView)container.findViewById(R.id.reply_image);
         responseContainer = (LoadView)container.findViewById(R.id.reply_response);
         captchaContainer = (LoadView)container.findViewById(R.id.reply_captcha_container);

Chan/src/org/floens/chan/loader/Loader.java

@@ -66,8 +66,6 @@ public class Loader {
             request.cancel();
         }
         
-        postsById.clear();
-        
         if (loadable.isBoardMode()) {
             loadable.no = 0;
             loadable.listViewIndex = 0;
@@ -109,7 +107,7 @@ public class Loader {
         return request != null;
     }
     
-    public Post getPostById(int id) {
+    public Post findPostById(int id) {
         return postsById.get(id);
     }
     
@@ -196,6 +194,7 @@ public class Loader {
     private void onData(List<Post> result) {
         if (destroyed) return;
         
+        postsById.clear();
         for (Post post : result) {
             postsById.append(post.no, post);
         }

Chan/src/org/floens/chan/manager/ThreadManager.java

@@ -131,7 +131,7 @@ public class ThreadManager implements Loader.LoaderListener {
     
     public Post findPostById(int id) {
         if (loader == null) return null;
-        return loader.getPostById(id);
+        return loader.findPostById(id);
     }
     
     public Loadable getLoadable() {