From 679ac2ea21709d3a4b0e80bdebe740beceac274d Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Sat, 28 May 2016 22:17:11 +0200
Subject: integrate image- and video player

---
 build.gradle                                       |  11 ++-
 src/main/AndroidManifest.xml                       |   6 ++
 .../ui/ShowFullscreenMessageActivity.java          | 110 +++++++++++++++++++++
 .../eu/siacs/conversations/ui/XmppActivity.java    |  28 +++---
 .../conversations/ui/adapter/MessageAdapter.java   |  72 +++++++++-----
 .../res/layout/activity_fullscreen_message.xml     |  20 ++++
 src/main/res/values/ids.xml                        |   2 +
 7 files changed, 210 insertions(+), 39 deletions(-)
 create mode 100644 src/main/java/eu/siacs/conversations/ui/ShowFullscreenMessageActivity.java
 create mode 100644 src/main/res/layout/activity_fullscreen_message.xml

diff --git a/build.gradle b/build.gradle
index 3374f3604..b380223bb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,6 +17,12 @@ repositories {
     mavenCentral()
 }
 
+allprojects {
+    repositories {
+        maven { url "https://jitpack.io" }
+    }
+}
+
 configurations {
     playstoreCompile
 }
@@ -25,7 +31,6 @@ dependencies {
     compile project(':libs:MemorizingTrustManager')
     compile project(':libs:audiowife')
 
-
     playstoreCompile 'com.google.android.gms:play-services-gcm:9.0.0'
     compile 'org.sufficientlysecure:openpgp-api:10.0'
     compile 'com.soundcloud.android:android-crop:1.0.1@aar'
@@ -48,6 +53,8 @@ dependencies {
     compile 'com.android.support:appcompat-v7:24.0.0-beta1'
     compile 'com.android.support:multidex:1.0.1'
     compile 'com.github.bumptech.glide:glide:3.5.2'
+    compile 'com.github.chrisbanes:PhotoView:1.2.6'
+    compile 'com.github.rtoshiro.fullscreenvideoview:fullscreenvideoview:1.1.0'
     compile 'com.google.android.gms:play-services-location:9.0.0'
     compile 'com.google.android.gms:play-services-maps:9.0.0'
 }
@@ -66,7 +73,7 @@ android {
         minSdkVersion 14
         targetSdkVersion 23
         versionCode 144
-        versionName "1.12.3"
+        versionName "1.12.4"
         archivesBaseName += "-$versionName"
         applicationId "eu.siacs.conversations"
 
diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index 1310816c4..a2acd1d38 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -29,6 +29,7 @@
         android:label="@string/app_name"
         android:theme="@style/ConversationsTheme"
         android:name="android.support.multidex.MultiDexApplication"
+        android:largeHeap="true"
         tools:replace="android:label">
 
         <service android:name=".services.XmppConnectionService"/>
@@ -201,6 +202,11 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ui.ShowFullscreenMessageActivity"
+            android:configChanges="orientation|screenSize">
+
+        </activity>
         <activity
             android:name=".ui.TrustKeysActivity"
             android:label="@string/trust_omemo_fingerprints"
diff --git a/src/main/java/eu/siacs/conversations/ui/ShowFullscreenMessageActivity.java b/src/main/java/eu/siacs/conversations/ui/ShowFullscreenMessageActivity.java
new file mode 100644
index 000000000..1f2ba9291
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/ui/ShowFullscreenMessageActivity.java
@@ -0,0 +1,110 @@
+package eu.siacs.conversations.ui;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.View;
+import android.view.Window;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.animation.GlideAnimation;
+import com.bumptech.glide.request.target.BitmapImageViewTarget;
+import com.github.rtoshiro.view.video.FullscreenVideoLayout;
+
+import java.io.File;
+import java.io.IOException;
+
+import eu.siacs.conversations.R;
+import uk.co.senab.photoview.PhotoView;
+import uk.co.senab.photoview.PhotoViewAttacher;
+
+public class ShowFullscreenMessageActivity extends Activity {
+
+    PhotoView mImage;
+    FullscreenVideoLayout mVideo;
+    ImageView mFullscreenbutton;
+    Uri mFileUri;
+    File mFile;
+
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getWindow().requestFeature(Window.FEATURE_ACTION_BAR);
+        getActionBar().hide();
+        setContentView(R.layout.activity_fullscreen_message);
+        mImage = (PhotoView) findViewById(R.id.message_image_view);
+        mVideo = (FullscreenVideoLayout) findViewById(R.id.message_video_view);
+        mFullscreenbutton = (ImageView) findViewById(R.id.vcv_img_fullscreen);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        Intent intent = getIntent();
+
+        if (intent != null) {
+            if (intent.hasExtra("image")) {
+                mFileUri = intent.getParcelableExtra("image");
+                mFile = new File(mFileUri.getPath());
+                if (mFileUri != null) {
+                    DisplayImage(mFile);
+                } else {
+                    Toast.makeText(ShowFullscreenMessageActivity.this, getString(R.string.file_deleted), Toast.LENGTH_SHORT).show();
+                }
+            } else if (intent.hasExtra("video")) {
+                mFileUri = intent.getParcelableExtra("video");
+                if (mFileUri != null) {
+                    DisplayVideo(mFileUri);
+                } else {
+                    Toast.makeText(ShowFullscreenMessageActivity.this, getString(R.string.file_deleted), Toast.LENGTH_SHORT).show();
+                }
+            }
+        }
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+    }
+
+    private void DisplayImage(File file) {
+        final PhotoViewAttacher mAttacher = new PhotoViewAttacher(mImage);
+        mImage.setVisibility(View.VISIBLE);
+        try {
+            Glide.with(this)
+                    .load(file)
+                    .asBitmap()
+                    .into(new BitmapImageViewTarget(mImage) {
+                        @Override
+                        public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
+                            super.onResourceReady(resource, glideAnimation);
+                            mAttacher.update();
+                        }
+                    });
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void DisplayVideo(Uri uri) {
+        try {
+            mVideo.setVisibility(View.VISIBLE);
+            mVideo.setVideoURI(uri);
+            mFullscreenbutton.setVisibility(View.INVISIBLE);
+
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/siacs/conversations/ui/XmppActivity.java b/src/main/java/eu/siacs/conversations/ui/XmppActivity.java
index faa314752..0cefe1d2d 100644
--- a/src/main/java/eu/siacs/conversations/ui/XmppActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/XmppActivity.java
@@ -1193,18 +1193,22 @@ public abstract class XmppActivity extends Activity {
 		return xmppConnectionService.getAvatarService();
 	}
 
-	public void loadBitmap(Message message, ImageView imageView) {
-		File bm;
-		bm = xmppConnectionService.getFileBackend().getFile(message, true);
-		Glide.with(this)
-				.load(bm)
-				.override(400, 400)
-				.fitCenter()
-				//.centerCrop()
-				.diskCacheStrategy(DiskCacheStrategy.RESULT)
-				.into(imageView);
+    public void loadBitmap(Message message, ImageView imageView) {
+        File bm;
+        bm = xmppConnectionService.getFileBackend().getFile(message, true);
+        try {
+            Glide.with(this)
+                    .load(bm)
+                    .override(400, 400)
+                    .fitCenter()
+                    //.centerCrop()
+                    .diskCacheStrategy(DiskCacheStrategy.RESULT)
+                    .into(imageView);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
 
-	}
+    }
 
     public void loadVideoPreview(Message message, ImageView imageView) {
         File vp = xmppConnectionService.getFileBackend().getFile(message, true);
@@ -1214,7 +1218,7 @@ public abstract class XmppActivity extends Activity {
             retriever.setDataSource(this, Uri.fromFile(vp));
             String time = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION);
             long microSecond = Long.parseLong(time);
-            int duration = (int) microSecond / 2; //preview at half of video
+            int duration = (int) Math.ceil(microSecond / 2); //preview at half of video
             BitmapPool bitmapPool = Glide.get(getApplicationContext()).getBitmapPool();
             VideoBitmapDecoder videoBitmapDecoder = new VideoBitmapDecoder(duration);
             FileDescriptorBitmapDecoder fileDescriptorBitmapDecoder = new FileDescriptorBitmapDecoder(videoBitmapDecoder, bitmapPool, DecodeFormat.PREFER_ARGB_8888);
diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
index 8fe1d029a..54cf97933 100644
--- a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
+++ b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
@@ -51,6 +51,7 @@ import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.entities.Message.FileParams;
 import eu.siacs.conversations.entities.Transferable;
 import eu.siacs.conversations.ui.ConversationActivity;
+import eu.siacs.conversations.ui.ShowFullscreenMessageActivity;
 import eu.siacs.conversations.utils.CryptoHelper;
 import eu.siacs.conversations.utils.GeoHelper;
 import eu.siacs.conversations.utils.UIHelper;
@@ -746,31 +747,52 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 		return view;
 	}
 
-	public void openDownloadable(Message message) {
-		DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
-		if (!file.exists()) {
-			Toast.makeText(activity,R.string.file_deleted,Toast.LENGTH_SHORT).show();
-			return;
-		}
-		Intent openIntent = new Intent(Intent.ACTION_VIEW);
-		String mime = file.getMimeType();
-		if (mime == null) {
-			mime = "*/*";
-		}
-		openIntent.setDataAndType(Uri.fromFile(file), mime);
-		PackageManager manager = activity.getPackageManager();
-		List<ResolveInfo> infos = manager.queryIntentActivities(openIntent, 0);
-		if (infos.size() == 0) {
-			openIntent.setDataAndType(Uri.fromFile(file),"*/*");
-		}
-		try {
-			getContext().startActivity(openIntent);
-			return;
-		}  catch (ActivityNotFoundException e) {
-			//ignored
-		}
-		Toast.makeText(activity,R.string.no_application_found_to_open_file,Toast.LENGTH_SHORT).show();
-	}
+    public void openDownloadable(Message message) {
+        DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
+        if (!file.exists()) {
+            Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
+            return;
+        }
+        String mime = file.getMimeType();
+
+        if (mime.startsWith("image/")) {
+            Intent intent = new Intent(getContext(), ShowFullscreenMessageActivity.class);
+            intent.putExtra("image", Uri.fromFile(file));
+            try {
+                activity.startActivity(intent);
+                return;
+            } catch (ActivityNotFoundException e) {
+                //ignored
+            }
+        } else if (mime.startsWith("video/")) {
+            Intent intent = new Intent(getContext(), ShowFullscreenMessageActivity.class);
+            intent.putExtra("video", Uri.fromFile(file));
+            try {
+                activity.startActivity(intent);
+                return;
+            } catch (ActivityNotFoundException e) {
+                //ignored
+            }
+        }
+        Intent openIntent = new Intent(Intent.ACTION_VIEW);
+        if (mime == null) {
+            mime = "*/*";
+        }
+        openIntent.setDataAndType(Uri.fromFile(file), mime);
+        PackageManager manager = activity.getPackageManager();
+        List<ResolveInfo> infos = manager.queryIntentActivities(openIntent, 0);
+        if (infos.size() == 0) {
+            openIntent.setDataAndType(Uri.fromFile(file), "*/*");
+        }
+        try {
+            getContext().startActivity(openIntent);
+            return;
+        } catch (ActivityNotFoundException e) {
+            //ignored
+        }
+        Toast.makeText(activity, R.string.no_application_found_to_open_file, Toast.LENGTH_SHORT).show();
+
+    }
 
 	public void showLocation(Message message) {
 		for(Intent intent : GeoHelper.createGeoIntentsFromMessage(message)) {
diff --git a/src/main/res/layout/activity_fullscreen_message.xml b/src/main/res/layout/activity_fullscreen_message.xml
new file mode 100644
index 000000000..183513196
--- /dev/null
+++ b/src/main/res/layout/activity_fullscreen_message.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@android:color/black">
+
+    <uk.co.senab.photoview.PhotoView
+        android:id="@id/message_image_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:adjustViewBounds="true"
+        android:visibility="gone" />
+
+    <com.github.rtoshiro.view.video.FullscreenVideoLayout
+        android:id="@id/message_video_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone" />
+</LinearLayout>
\ No newline at end of file
diff --git a/src/main/res/values/ids.xml b/src/main/res/values/ids.xml
index 76c3940b0..75f75673b 100644
--- a/src/main/res/values/ids.xml
+++ b/src/main/res/values/ids.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <item name="snackbar_location_message" type="id" />
+    <item name="message_image_view" type="id" />
+    <item name="message_video_view" type="id" />
 </resources>
\ No newline at end of file
-- 
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