From d8a15ebebb77d60b43d044cfb77b9417aad6153b Mon Sep 17 00:00:00 2001
From: Philip Flohr <philip.flohr@student.kit.edu>
Date: Fri, 6 Nov 2015 11:14:05 +0100
Subject: users are now able to crop their avatar pictures

---
 src/main/AndroidManifest.xml                       |  2 +-
 .../ui/PublishProfilePictureActivity.java          | 42 +++++++++++++---------
 src/main/res/values/strings.xml                    |  1 +
 3 files changed, 28 insertions(+), 17 deletions(-)

(limited to 'src')

diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index 325459850..9d070de64 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -158,7 +158,7 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="eu.siacs.conversations.ui.SettingsActivity"/>
         </activity>
-
+        <activity android:name="com.soundcloud.android.crop.CropImageActivity" />
         <service android:name=".services.ExportLogsService"/>
     </application>
 
diff --git a/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java b/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
index e01490f90..b07437503 100644
--- a/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
@@ -1,10 +1,14 @@
 package eu.siacs.conversations.ui;
 
 import android.app.PendingIntent;
+import android.content.ActivityNotFoundException;
 import android.content.Intent;
 import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Parcel;
+import android.provider.MediaStore;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.View.OnLongClickListener;
@@ -13,6 +17,12 @@ import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.soundcloud.android.crop.Crop;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Account;
@@ -32,6 +42,7 @@ public class PublishProfilePictureActivity extends XmppActivity {
 	private Button cancelButton;
 	private Button publishButton;
 
+	final static int REQUEST_CROP_PICTURE = 92374;
 	private Uri avatarUri;
 	private Uri defaultUri;
 	private OnLongClickListener backToDefaultListener = new OnLongClickListener() {
@@ -129,12 +140,7 @@ public class PublishProfilePictureActivity extends XmppActivity {
 
 			@Override
 			public void onClick(View v) {
-				Intent attachFileIntent = new Intent();
-				attachFileIntent.setType("image/*");
-				attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
-				Intent chooser = Intent.createChooser(attachFileIntent,
-						getString(R.string.attach_file));
-				startActivityForResult(chooser, REQUEST_CHOOSE_FILE);
+				Crop.pickImage(PublishProfilePictureActivity.this);
 			}
 		});
 		this.defaultUri = PhoneHelper.getSefliUri(getApplicationContext());
@@ -144,13 +150,13 @@ public class PublishProfilePictureActivity extends XmppActivity {
 	protected void onActivityResult(int requestCode, int resultCode,
 			final Intent data) {
 		super.onActivityResult(requestCode, resultCode, data);
-		if (resultCode == RESULT_OK) {
-			if (requestCode == REQUEST_CHOOSE_FILE) {
-				this.avatarUri = data.getData();
-				if (xmppConnectionServiceBound) {
-					loadImageIntoPreview(this.avatarUri);
-				}
-			}
+		if (resultCode == RESULT_OK && requestCode == Crop.REQUEST_PICK) {
+			Uri destination = Uri.fromFile(new File(getCacheDir(), "croppedAvatar"));
+			Crop.of(data.getData(), destination).asSquare().start(PublishProfilePictureActivity.this);
+		}
+		if (requestCode == Crop.REQUEST_CROP) {
+			this.avatarUri = Uri.fromFile(new File(getCacheDir(), "croppedAvatar"));
+			loadImageIntoPreview(this.avatarUri);
 		}
 	}
 
@@ -218,8 +224,13 @@ public class PublishProfilePictureActivity extends XmppActivity {
 	}
 
 	protected void loadImageIntoPreview(Uri uri) {
-		Bitmap bm = xmppConnectionService.getFileBackend().cropCenterSquare(
-				uri, 384);
+		Bitmap bm = null;
+		try{
+			bm = MediaStore.Images.Media.getBitmap(this.getContentResolver(), uri);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+
 		if (bm == null) {
 			disablePublishButton();
 			this.hintOrWarning.setTextColor(getWarningTextColor());
@@ -261,5 +272,4 @@ public class PublishProfilePictureActivity extends XmppActivity {
 	public void refreshUiReal() {
 		//nothing to do. This Activity doesn't implement any listeners
 	}
-
 }
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index fa484a825..d559b7a6a 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -314,6 +314,7 @@
 			\n\nhttps://github.com/kyleduo/SwitchButton\n(Apache License, Version 2.0)
 			\n\nhttps://github.com/WhisperSystems/libaxolotl-java\n(GPLv3)
 			\n\nhttps://github.com/vinc3m1/RoundedImageView\n(Apache License, Version 2.0)
+			\n\nhttps://github.com/jdamcd/android-crop\n(Apache License, Version 2.0)
 	</string>
 	<string name="title_pref_quiet_hours">Quiet Hours</string>
 	<string name="title_pref_quiet_hours_start_time">Start time</string>
-- 
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