Upload button fab and other UI fixes

app/src/main/java/gr/thmmy/mthmmy/activities/upload/UploadActivity.java

@@ -11,16 +11,17 @@ import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.provider.MediaStore;
+import android.support.design.widget.FloatingActionButton;
 import android.support.v7.content.res.AppCompatResources;
 import android.support.v7.preference.PreferenceManager;
 import android.support.v7.widget.AppCompatButton;
+import android.support.v7.widget.AppCompatTextView;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
-import android.widget.TextView;
 import android.widget.Toast;
 
 import net.gotev.uploadservice.MultipartUploadRequest;
@@ -86,7 +87,8 @@ public class UploadActivity extends BaseActivity {
     private EditText uploadTitle;
     private EditText uploadDescription;
     private AppCompatButton titleDescriptionBuilderButton;
-    private TextView filenameHolder;
+    private AppCompatTextView filenameHolder;
+    private FloatingActionButton uploadFAB;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -193,6 +195,8 @@ public class UploadActivity extends BaseActivity {
         uploadDescription = findViewById(R.id.upload_description);
 
         filenameHolder = findViewById(R.id.upload_filename);
+        Drawable filenameDrawable = AppCompatResources.getDrawable(this, R.drawable.ic_attach_file_white_24dp);
+        filenameHolder.setCompoundDrawablesRelativeWithIntrinsicBounds(filenameDrawable, null, null, null);
 
         AppCompatButton selectFileButton = findViewById(R.id.upload_select_file_button);
         Drawable selectStartDrawable = AppCompatResources.getDrawable(this, R.drawable.ic_insert_drive_file_white_24dp);
@@ -227,7 +231,8 @@ public class UploadActivity extends BaseActivity {
             startActivityForResult(takePhotoIntent, REQUEST_CODE_CAMERA);
         });
 
-        findViewById(R.id.upload_upload_button).setOnClickListener(view -> {
+        uploadFAB = findViewById(R.id.upload_fab);
+        uploadFAB.setOnClickListener(view -> {
             String uploadTitleText = uploadTitle.getText().toString();
             String uploadDescriptionText = uploadDescription.getText().toString();
 
@@ -302,7 +307,7 @@ public class UploadActivity extends BaseActivity {
 
                                 uploadTitle.setText(null);
                                 uploadDescription.setText(null);
-                                filenameHolder.setText(R.string.upload_filename);
+                                filenameHolder.setText(null);
                             }
 
                             @Override

app/src/main/res/drawable/ic_attach_file_white_24dp.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:viewportHeight="24.0" android:viewportWidth="24.0" android:width="24dp">
+    <path android:fillColor="#FFFFFF" android:pathData="M16.5,6v11.5c0,2.21 -1.79,4 -4,4s-4,-1.79 -4,-4V5c0,-1.38 1.12,-2.5 2.5,-2.5s2.5,1.12 2.5,2.5v10.5c0,0.55 -0.45,1 -1,1s-1,-0.45 -1,-1V6H10v9.5c0,1.38 1.12,2.5 2.5,2.5s2.5,-1.12 2.5,-2.5V5c0,-2.21 -1.79,-4 -4,-4S7,2.79 7,5v12.5c0,3.04 2.46,5.5 5.5,5.5s5.5,-2.46 5.5,-5.5V6h-1.5z"/>
+</vector>

app/src/main/res/layout/activity_upload.xml

@@ -23,7 +23,7 @@
             app:popupTheme="@style/ToolbarTheme" />
     </android.support.design.widget.AppBarLayout>
 
-    <ScrollView
+    <android.support.v4.widget.NestedScrollView
         android:id="@+id/upload_outer_scrollview"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -84,8 +84,7 @@
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:hint="@string/upload_description_hint"
-                    android:inputType="textMultiLine"
+                    android:inputType="textMultiLine" />
-                    android:maxLines="3" />
             </android.support.design.widget.TextInputLayout>
 
             <android.support.v7.widget.AppCompatButton
@@ -98,16 +97,16 @@
                 android:textAlignment="center"
                 android:textColor="@color/accent" />
 
-            <TextView
+            <android.support.v7.widget.AppCompatTextView
                 android:id="@+id/upload_filename"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginBottom="6dp"
                 android:layout_marginTop="6dp"
+                android:drawablePadding="5dp"
                 android:ellipsize="marquee"
                 android:singleLine="true"
-                android:textColor="@color/primary_text"
+                android:textColor="@color/primary_text" />
-                android:text="@string/upload_filename"/>
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -142,20 +141,11 @@
                     android:layout_marginEnd="16dp"
                     android:drawablePadding="5dp"
                     android:gravity="center_vertical"
-                    android:text="@string/upload_select_file"
+                    android:text="@string/upload_take_photo"
                     android:textColor="@color/primary_text" />
             </LinearLayout>
-
-            <android.support.v7.widget.AppCompatButton
-                android:id="@+id/upload_upload_button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:gravity="center_vertical"
-                android:text="@string/upload_upload_button"
-                android:textAlignment="center"
-                android:textColor="@color/accent" />
         </LinearLayout>
-    </ScrollView>
+    </android.support.v4.widget.NestedScrollView>
 
     <me.zhanghai.android.materialprogressbar.MaterialProgressBar
         android:id="@+id/progressBar"
@@ -168,6 +158,15 @@
         app:layout_anchorGravity="bottom|center"
         app:mpb_indeterminateTint="@color/accent"
         app:mpb_progressStyle="horizontal" />
-</android.support.design.widget.CoordinatorLayout>
 
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/upload_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginBottom="@dimen/fab_margins"
+        android:layout_marginEnd="@dimen/fab_margins"
+        app:layout_behavior="gr.thmmy.mthmmy.utils.ScrollAwareFABBehavior"
+        app:srcCompat="@drawable/ic_file_upload_white_24dp" />
 
+</android.support.design.widget.CoordinatorLayout>

app/src/main/res/values/strings.xml

@@ -112,10 +112,8 @@
     <string name="upload_title_description_builder">Generate title and description</string>
     <string name="upload_title_hint">Title</string>
     <string name="upload_description_hint">Description</string>
-    <string name="upload_filename">Filename</string>
     <string name="upload_select_file">Select file</string>
     <string name="upload_take_photo">Take photo</string>
-    <string name="upload_upload_button">Upload</string>
     <string name="upload_spinners_hint">Select a category</string>
 
     <!--Upload Fields Builder Activity-->