diff --git a/app/src/main/java/com/simplemobiletools/gallery/activities/ViewPagerActivity.java b/app/src/main/java/com/simplemobiletools/gallery/activities/ViewPagerActivity.java
index 0e47430b8..e7620e4cc 100644
--- a/app/src/main/java/com/simplemobiletools/gallery/activities/ViewPagerActivity.java
+++ b/app/src/main/java/com/simplemobiletools/gallery/activities/ViewPagerActivity.java
@@ -3,13 +3,11 @@ package com.simplemobiletools.gallery.activities;
import android.content.Intent;
import android.content.res.Resources;
import android.database.Cursor;
-import android.graphics.Color;
import android.media.MediaScannerConnection;
import android.net.Uri;
+import android.os.Build;
import android.os.Bundle;
import android.provider.MediaStore;
-import android.support.design.widget.CoordinatorLayout;
-import android.support.design.widget.Snackbar;
import android.support.v4.view.ViewPager;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AlertDialog;
@@ -19,6 +17,7 @@ import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.widget.EditText;
+import android.widget.RelativeLayout;
import com.simplemobiletools.gallery.Constants;
import com.simplemobiletools.gallery.MyViewPager;
@@ -41,9 +40,9 @@ public class ViewPagerActivity extends AppCompatActivity
private MyViewPager pager;
private String path;
private String directory;
- private Snackbar snackbar;
- private boolean isSnackbarShown;
+ private boolean isUndoShown;
private String toBeDeleted;
+ private View undoBtn;
@Override
protected void onCreate(Bundle savedInstanceState) {
@@ -57,7 +56,10 @@ public class ViewPagerActivity extends AppCompatActivity
hideSystemUI();
path = getIntent().getStringExtra(Constants.PHOTO);
- MediaScannerConnection.scanFile(this, new String[]{path}, null, this);
+ MediaScannerConnection.scanFile(this, new String[]{path}, null, null);
+ undoBtn = findViewById(R.id.undo_delete);
+ undoBtn.setOnClickListener(undoDeletion);
+ addUndoBottomMargin();
directory = new File(path).getParent();
pager = (MyViewPager) findViewById(R.id.view_pager);
photos = getPhotos();
@@ -116,14 +118,9 @@ public class ViewPagerActivity extends AppCompatActivity
if (photos.size() <= 1) {
deleteFile();
} else {
- final CoordinatorLayout coordinator = (CoordinatorLayout) findViewById(R.id.coordinator_layout);
- final Resources res = getResources();
- final String curFileName = getCurrentFile().getName() + " ";
- snackbar = Snackbar.make(coordinator, curFileName + res.getString(R.string.file_deleted), Snackbar.LENGTH_INDEFINITE);
- snackbar.setAction(res.getString(R.string.undo), undoDeletion);
- snackbar.setActionTextColor(Color.WHITE);
- snackbar.show();
- isSnackbarShown = true;
+ Utils.showToast(this, R.string.file_deleted);
+ undoBtn.setVisibility(View.VISIBLE);
+ isUndoShown = true;
reloadViewPager();
}
}
@@ -132,10 +129,7 @@ public class ViewPagerActivity extends AppCompatActivity
if (toBeDeleted.isEmpty())
return;
- if (snackbar != null)
- snackbar.dismiss();
-
- isSnackbarShown = false;
+ isUndoShown = false;
final File file = new File(toBeDeleted);
if (file.delete()) {
@@ -143,14 +137,15 @@ public class ViewPagerActivity extends AppCompatActivity
MediaScannerConnection.scanFile(this, deletedPath, null, this);
}
toBeDeleted = "";
+ undoBtn.setVisibility(View.GONE);
}
private View.OnClickListener undoDeletion = new View.OnClickListener() {
@Override
public void onClick(View v) {
- snackbar.dismiss();
- isSnackbarShown = false;
+ isUndoShown = false;
toBeDeleted = "";
+ undoBtn.setVisibility(View.GONE);
reloadViewPager();
}
};
@@ -258,12 +253,12 @@ public class ViewPagerActivity extends AppCompatActivity
final int pathIndex = cursor.getColumnIndex(MediaStore.Images.Media.DATA);
do {
final String curPath = cursor.getString(pathIndex);
-
if (curPath.matches(pattern) && !curPath.equals(toBeDeleted)) {
photos.add(curPath);
- if (curPath.equals(path))
+ if (curPath.equals(path)) {
pos = i;
+ }
i++;
}
@@ -312,6 +307,17 @@ public class ViewPagerActivity extends AppCompatActivity
return new File(photos.get(pager.getCurrentItem()));
}
+ private void addUndoBottomMargin() {
+ if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+ final Resources resources = getResources();
+ int id = resources.getIdentifier("navigation_bar_height", "dimen", "android");
+ if (id > 0) {
+ RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) undoBtn.getLayoutParams();
+ params.setMargins(params.leftMargin, params.topMargin, params.rightMargin, resources.getDimensionPixelSize(id));
+ }
+ }
+ }
+
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
@@ -339,14 +345,15 @@ public class ViewPagerActivity extends AppCompatActivity
runOnUiThread(new Runnable() {
@Override
public void run() {
- reloadViewPager();
+ if (photos.size() <= 1)
+ reloadViewPager();
}
});
}
@Override
public boolean onTouch(View v, MotionEvent event) {
- if (isSnackbarShown) {
+ if (isUndoShown) {
deleteFile();
}
diff --git a/app/src/main/res/layout/activity_photo.xml b/app/src/main/res/layout/activity_photo.xml
index ff6e9c06d..cb2830950 100644
--- a/app/src/main/res/layout/activity_photo.xml
+++ b/app/src/main/res/layout/activity_photo.xml
@@ -1,19 +1,24 @@
-
+ android:layout_height="match_parent"
+ android:background="@android:color/black">
-
+ android:layout_height="match_parent"/>
-
+
-
-
+
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 6e37ff7e0..34243aa13 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -2,4 +2,5 @@
16dp
150dp
100dp
+ 8dp
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 088dbd224..80379c63c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -17,7 +17,7 @@
File name
Folder name
Extension
- deleted
+ File deleted
- 1 folder deleted