adds basic files for functionality

app/build.gradle

@@ -4,10 +4,10 @@ android {
     compileSdkVersion 29
     buildToolsVersion "29.0.2"
     defaultConfig {
-        applicationId "io.mns.android_media_adapter"
-        minSdkVersion 9
+        applicationId "io.mns.mediaadapter"
+        minSdkVersion 17
         targetSdkVersion 29
-        versionCode 1
+        versionCode 19081010
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -26,4 +26,5 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    implementation 'com.amirarcane.recent-images:recentimages:2.0.1'
 }

app/src/androidTest/java/io/mns/android_media_adapter/ExampleInstrumentedTest.java → app/src/androidTest/java/io/mns/mediaadapter/ExampleInstrumentedTest.java

@@ -1,6 +1,7 @@
-package io.mns.android_media_adapter;
+package io.mns.mediaadapter;
 
 import android.content.Context;
+
 import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 

app/src/main/AndroidManifest.xml

@@ -1,15 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="io.mns.android_media_adapter" >
+    xmlns:tools="http://schemas.android.com/tools"
+    package="io.mns.mediaadapter">
 
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme" >
-        <activity android:name=".MainActivity" >
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name="io.mns.mediaadapter.MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/io/mns/android_media_adapter/MainActivity.java → app/src/main/java/io/mns/mediaadapter/MainActivity.java

@@ -1,6 +1,7 @@
-package io.mns.android_media_adapter;
+package io.mns.mediaadapter;
 
 import androidx.appcompat.app.AppCompatActivity;
+
 import android.os.Bundle;
 
 public class MainActivity extends AppCompatActivity {

app/src/main/java/io/mns/mediaadapter/media/MediaAdapter.java

@@ -0,0 +1,69 @@
+package io.mns.mediaadapter.media;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.provider.MediaStore;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CursorAdapter;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import com.jess.ui.TwoWayAbsListView;
+
+import io.mns.mediaadapter.R;
+
+public class MediaAdapter extends CursorAdapter {
+
+    private static BitmapFactory.Options bitmapOptions = new BitmapFactory.Options();
+    static int IMAGE_WIDTH = 86;
+    static int IMAGE_HEIGHT = 86;
+    private ContentResolver contentResolver;
+    private static final int MEDIA_ID_COLUMN = 0;
+    private FrameLayout.LayoutParams videoIconLayoutParams;
+    private TwoWayAbsListView.LayoutParams thumbnailLayoutParams;
+
+
+    MediaAdapter(Context context, Cursor c, boolean autoReQuery) {
+        super(context, c, autoReQuery);
+        float scale = context.getResources().getDisplayMetrics().density;
+        int mImageWidth = (int) (IMAGE_WIDTH * scale);
+        int mImageHeight = (int) (IMAGE_HEIGHT * scale);
+        bitmapOptions.inSampleSize = 2;
+        contentResolver = context.getContentResolver();
+        int videoIconSize = context.getResources().getDimensionPixelSize(R.dimen.video_thumbnail_icon_size);
+        videoIconLayoutParams = new FrameLayout.LayoutParams(videoIconSize, videoIconSize);
+        videoIconLayoutParams.setMargins(8, 4, 4, 4);
+        thumbnailLayoutParams = new TwoWayAbsListView.LayoutParams(mImageWidth, mImageHeight);
+    }
+
+    @Override
+    public View newView(Context context, Cursor cursor, ViewGroup parent) {
+        FrameLayout frameLayout = new FrameLayout(context);
+        ImageView imageView = new ImageView(context);
+        ImageView videoIcon = new ImageView(context);
+        frameLayout.setLayoutParams(thumbnailLayoutParams);
+        imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
+        videoIcon.setImageDrawable(context.getResources().getDrawable(R.drawable.ic_video_camera_white));
+        frameLayout.addView(imageView);
+        frameLayout.addView(videoIcon, videoIconLayoutParams);
+        return frameLayout;
+    }
+
+    @Override
+    public void bindView(View view, Context context, Cursor cursor) {
+        int id = cursor.getInt(MEDIA_ID_COLUMN);
+        Bitmap bitmap = MediaStore.Images.Thumbnails.getThumbnail(contentResolver, id, MediaStore.Images.Thumbnails.MICRO_KIND, null);
+        if (bitmap == null) {
+            bitmap = MediaStore.Video.Thumbnails.getThumbnail(contentResolver, id, MediaStore.Images.Thumbnails.MICRO_KIND, null);
+            ((FrameLayout) view).getChildAt(1).setVisibility(View.VISIBLE);
+        } else {
+            ((FrameLayout) view).getChildAt(1).setVisibility(View.GONE);
+        }
+        ((ImageView) ((FrameLayout) view).getChildAt(0)).setImageBitmap(bitmap);
+
+    }
+
+}

app/src/main/java/io/mns/mediaadapter/media/RecentMedia.java

@@ -0,0 +1,53 @@
+package io.mns.mediaadapter.media;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.MediaStore;
+
+import androidx.loader.content.CursorLoader;
+
+public class RecentMedia {
+    public static final String DATE_TAKEN = "datetaken";
+    public static final String DESCENDING = " DESC";
+    public MediaAdapter getAdapter(Context context) {
+        String[] projection = {
+                MediaStore.Files.FileColumns._ID,
+                MediaStore.Files.FileColumns.DATA,
+                MediaStore.Files.FileColumns.DATE_ADDED,
+                MediaStore.Files.FileColumns.MEDIA_TYPE,
+                MediaStore.Files.FileColumns.MIME_TYPE,
+                MediaStore.Files.FileColumns.TITLE
+        };
+
+// Return only video and image metadata.
+        String selection = MediaStore.Files.FileColumns.MEDIA_TYPE + "="
+                + MediaStore.Files.FileColumns.MEDIA_TYPE_IMAGE
+                + " OR "
+                + MediaStore.Files.FileColumns.MEDIA_TYPE + "="
+                + MediaStore.Files.FileColumns.MEDIA_TYPE_VIDEO;
+
+        Uri queryUri = MediaStore.Files.getContentUri("external");
+
+        CursorLoader cursorLoader = new CursorLoader(
+                context,
+                queryUri,
+                projection,
+                selection,
+                null, // Selection args (none).
+                MediaStore.Files.FileColumns.DATE_ADDED + DESCENDING // Sort order.
+        );
+
+        Cursor cursor = cursorLoader.loadInBackground();
+
+        return new MediaAdapter(context, cursor, true);
+    }
+
+    public void setHeight(int height) {
+        MediaAdapter.IMAGE_HEIGHT = height;
+    }
+
+    public void setWidth(int width) {
+        MediaAdapter.IMAGE_WIDTH = width;
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -2,13 +2,13 @@
     xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
+    android:viewportWidth="108"
+    android:viewportHeight="108">
     <path
         android:fillType="evenOdd"
         android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1">
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
         <aapt:attr name="android:fillColor">
             <gradient
                 android:endX="78.5885"
@@ -29,6 +29,6 @@
         android:fillColor="#FFFFFF"
         android:fillType="nonZero"
         android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1" />
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
 </vector>