Upload and Delete file api and implementation (#242)

* feat: adds delete file functionality

* fix: change api route for file delete

* adds basic file upload functionality

* fix image null pointer error and switch to query params

* adds file upload progress event

* adds permission handler before uploading files

* adds check for duplicate file upload

* fix file not found bug

* adds feature to upload video files too

* refactor code

* adds bottom sheet for displaying upload options

* adds upload click listeners and callbacks in ServerFilesActivity

* implements camera upload functionality

* minor fixes and code clean up

* removes upload icon from title bar

build.gradle

@@ -99,6 +99,7 @@ def formatStringField(field) {
 
 dependencies {
     repositories {
+        jcenter()
         mavenCentral()
         mavenLocal()
         maven { url 'https://maven.fabric.io/public' }
@@ -130,6 +131,7 @@ dependencies {
     compile 'com.squareup.retrofit2:converter-gson:2.2.0'
     compile 'com.squareup.okhttp3:logging-interceptor:3.6.0'
     compile 'org.videolan:libvlc:2.1.1'
+    compile 'pub.devrel:easypermissions:0.4.2'
     testCompile 'org.robolectric:robolectric:3.1.2'
     testCompile 'junit:junit:4.12'
     testCompile 'org.robolectric:shadows-multidex:3.0'

src/main/AndroidManifest.xml

@@ -18,7 +18,6 @@
 -->
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
     package="org.amahi.anywhere"
     android:installLocation="auto">
 
@@ -47,6 +46,10 @@
 
     <permission android:name="android.permission.MEDIA_CONTENT_CONTROL" />
 
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false"/>
+
     <uses-feature
         android:name="android.software.leanback"
         android:required="false" />
@@ -63,6 +66,16 @@
         android:theme="@style/Theme.Amahi"
         android:banner="@drawable/tv_banner">
 
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="org.amahi.anywhere.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths"/>
+        </provider>
+
         <activity
             android:name=".tv.activity.MainTVActivity"
             android:theme="@style/Theme.Leanback.Browse">