From 8ed7f54d46307177e4ef05721b3c6f15aa4fa9c4 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Sat, 13 Jun 2020 22:11:57 +0800
Subject: Add an option to move thumbnail in compact layout to the left.

---
 .../Adapter/PostRecyclerViewAdapter.java           | 49 +++++++++++++++++++-
 ...howThumbnailOnTheRightInCompactLayoutEvent.java |  9 ++++
 .../infinityforreddit/Fragment/PostFragment.java   |  9 ++++
 .../ImmersiveInterfacePreferenceFragment.java      | 53 ++++++++++++++++++++++
 .../Settings/InterfacePreferenceFragment.java      | 45 ++++--------------
 .../Utils/SharedPreferencesUtils.java              |  1 +
 .../infinityforreddit/Utils/Utils.java             |  5 ++
 7 files changed, 134 insertions(+), 37 deletions(-)
 create mode 100644 app/src/main/java/ml/docilealligator/infinityforreddit/Event/ShowThumbnailOnTheRightInCompactLayoutEvent.java
 create mode 100644 app/src/main/java/ml/docilealligator/infinityforreddit/Settings/ImmersiveInterfacePreferenceFragment.java

(limited to 'app/src/main/java')

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
index 7aaaa391..98355c69 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/PostRecyclerViewAdapter.java
@@ -22,6 +22,7 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.constraintlayout.widget.Barrier;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.constraintlayout.widget.ConstraintSet;
 import androidx.core.graphics.drawable.DrawableCompat;
@@ -72,10 +73,10 @@ import ml.docilealligator.infinityforreddit.Activity.ViewUserDetailActivity;
 import ml.docilealligator.infinityforreddit.Activity.ViewVideoActivity;
 import ml.docilealligator.infinityforreddit.AsyncTask.LoadSubredditIconAsyncTask;
 import ml.docilealligator.infinityforreddit.AsyncTask.LoadUserDataAsyncTask;
+import ml.docilealligator.infinityforreddit.BottomSheetFragment.ShareLinkBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.CustomTheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.CustomView.AspectRatioGifImageView;
 import ml.docilealligator.infinityforreddit.Event.PostUpdateEventToDetailActivity;
-import ml.docilealligator.infinityforreddit.BottomSheetFragment.ShareLinkBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.NetworkState;
 import ml.docilealligator.infinityforreddit.Post.Post;
 import ml.docilealligator.infinityforreddit.Post.PostDataSource;
@@ -153,6 +154,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
     private int mVoteAndReplyUnavailableVoteButtonColor;
     private int mButtonTextColor;
     private int mPostIconAndInfoColor;
+    private int mDividerColor;
     private float mScale;
     private boolean mDisplaySubredditName;
     private boolean mVoteButtonsOnTheRight;
@@ -163,6 +165,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
     private boolean mShowAbsoluteNumberOfVotes;
     private boolean mAutoplay = false;
     private boolean mAutoplayNsfwVideos;
+    private boolean mShowThumbnailOnTheRightInCompactLayout;
     private Drawable mCommentIcon;
     private NetworkState networkState;
     private ExoCreator mExoCreator;
@@ -196,6 +199,8 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                 mAutoplay = Utils.isConnectedToWifi(activity);
             }
             mAutoplayNsfwVideos = sharedPreferences.getBoolean(SharedPreferencesUtils.AUTOPLAY_NSFW_VIDEOS, true);
+            mShowThumbnailOnTheRightInCompactLayout = sharedPreferences.getBoolean(
+                    SharedPreferencesUtils.SHOW_THUMBNAIL_ON_THE_RIGHT_IN_COMPACT_LAYOUT, false);
             mPostLayout = postLayout;
 
             mColorPrimaryLightTheme = customThemeWrapper.getColorPrimaryLightTheme();
@@ -227,6 +232,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
             mVoteAndReplyUnavailableVoteButtonColor = customThemeWrapper.getVoteAndReplyUnavailableButtonColor();
             mButtonTextColor = customThemeWrapper.getButtonTextColor();
             mPostIconAndInfoColor = customThemeWrapper.getPostIconAndInfoColor();
+            mDividerColor = customThemeWrapper.getDividerColor();
 
             mCommentIcon = activity.getDrawable(R.drawable.ic_comment_grey_24dp);
             if (mCommentIcon != null) {
@@ -1322,6 +1328,10 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
         mAutoplayNsfwVideos = autoplayNsfwVideos;
     }
 
+    public void setShowThumbnailOnTheRightInCompactLayout(boolean showThumbnailOnTheRightInCompactLayout) {
+        mShowThumbnailOnTheRightInCompactLayout = showThumbnailOnTheRightInCompactLayout;
+    }
+
     @Override
     public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) {
         super.onViewRecycled(holder);
@@ -2536,6 +2546,8 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
         ImageView stickiedPostImageView;
         @BindView(R.id.post_time_text_view_item_post_compact)
         TextView postTimeTextView;
+        @BindView(R.id.title_and_image_constraint_layout)
+        ConstraintLayout titleAndImageConstraintLayout;
         @BindView(R.id.title_text_view_item_post_compact)
         TextView titleTextView;
         @BindView(R.id.type_text_view_item_post_compact)
@@ -2566,6 +2578,8 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
         ImageView playButtonImageView;
         @BindView(R.id.image_view_no_preview_link_item_post_compact)
         ImageView noPreviewLinkImageView;
+        @BindView(R.id.barrier2)
+        Barrier imageBarrier;
         @BindView(R.id.bottom_constraint_layout_item_post_compact)
         ConstraintLayout bottomConstraintLayout;
         @BindView(R.id.plus_button_item_post_compact)
@@ -2609,6 +2623,38 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
                 constraintSet.applyTo(bottomConstraintLayout);
             }
 
+            if (mShowThumbnailOnTheRightInCompactLayout) {
+                ConstraintSet constraintSet = new ConstraintSet();
+                constraintSet.clone(titleAndImageConstraintLayout);
+                constraintSet.clear(titleTextView.getId(), ConstraintSet.START);
+                constraintSet.clear(titleTextView.getId(), ConstraintSet.END);
+                constraintSet.clear(R.id.flow_layout_item_post_compact, ConstraintSet.START);
+                constraintSet.clear(R.id.flow_layout_item_post_compact, ConstraintSet.END);
+                constraintSet.clear(linkTextView.getId(), ConstraintSet.START);
+                constraintSet.clear(linkTextView.getId(), ConstraintSet.END);
+                constraintSet.clear(relativeLayout.getId(), ConstraintSet.START);
+                constraintSet.clear(relativeLayout.getId(), ConstraintSet.END);
+                constraintSet.clear(noPreviewLinkImageView.getId(), ConstraintSet.START);
+                constraintSet.clear(noPreviewLinkImageView.getId(), ConstraintSet.END);
+                int barrierId = 1234;
+                constraintSet.createBarrier(barrierId, Barrier.END, R.id.image_view_wrapper_item_post_compact,
+                        R.id.image_view_no_preview_link_item_post_compact);
+                constraintSet.connect(titleTextView.getId(), ConstraintSet.START, barrierId, ConstraintSet.END);
+                constraintSet.connect(titleTextView.getId(), ConstraintSet.END, ConstraintSet.PARENT_ID, ConstraintSet.END);
+                constraintSet.connect(R.id.flow_layout_item_post_compact, ConstraintSet.START, barrierId, ConstraintSet.END);
+                constraintSet.connect(R.id.flow_layout_item_post_compact, ConstraintSet.END, ConstraintSet.PARENT_ID, ConstraintSet.END);
+                constraintSet.connect(R.id.flow_layout_item_post_compact, ConstraintSet.BOTTOM, linkTextView.getId(), ConstraintSet.TOP);
+                constraintSet.connect(linkTextView.getId(), ConstraintSet.START, barrierId, ConstraintSet.END);
+                constraintSet.connect(linkTextView.getId(), ConstraintSet.END, ConstraintSet.PARENT_ID, ConstraintSet.END);
+                constraintSet.connect(relativeLayout.getId(), ConstraintSet.START, ConstraintSet.PARENT_ID, ConstraintSet.START);
+                constraintSet.connect(relativeLayout.getId(), ConstraintSet.END, barrierId, ConstraintSet.START);
+                constraintSet.connect(noPreviewLinkImageView.getId(), ConstraintSet.START, ConstraintSet.PARENT_ID, ConstraintSet.START);
+                constraintSet.connect(noPreviewLinkImageView.getId(), ConstraintSet.END, barrierId, ConstraintSet.START);
+                constraintSet.applyTo(titleAndImageConstraintLayout);
+
+                ((ConstraintLayout.LayoutParams) relativeLayout.getLayoutParams()).leftMargin = (int) Utils.convertDpToPixel(16, mActivity);
+            }
+
             itemView.setBackgroundTintList(ColorStateList.valueOf(mCardViewBackgroundColor));
             postTimeTextView.setTextColor(mSecondaryTextColor);
             titleTextView.setTextColor(mPostTitleColor);
@@ -2641,6 +2687,7 @@ public class PostRecyclerViewAdapter extends PagedListAdapter<Post, RecyclerView
             commentsCountTextView.setCompoundDrawablesWithIntrinsicBounds(mCommentIcon, null, null, null);
             saveButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
             shareButton.setColorFilter(mPostIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
+            divider.setBackgroundColor(mDividerColor);
         }
     }
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Event/ShowThumbnailOnTheRightInCompactLayoutEvent.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Event/ShowThumbnailOnTheRightInCompactLayoutEvent.java
new file mode 100644
index 00000000..f1010773
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Event/ShowThumbnailOnTheRightInCompactLayoutEvent.java
@@ -0,0 +1,9 @@
+package ml.docilealligator.infinityforreddit.Event;
+
+public class ShowThumbnailOnTheRightInCompactLayoutEvent {
+    public boolean showThumbnailOnTheRightInCompactLayout;
+
+    public ShowThumbnailOnTheRightInCompactLayoutEvent(boolean showThumbnailOnTheRightInCompactLayout) {
+        this.showThumbnailOnTheRightInCompactLayout = showThumbnailOnTheRightInCompactLayout;
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java
index 37888f9a..48972914 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java
@@ -69,6 +69,7 @@ import ml.docilealligator.infinityforreddit.Event.ChangeVoteButtonsPositionEvent
 import ml.docilealligator.infinityforreddit.Event.ChangeWifiStatusEvent;
 import ml.docilealligator.infinityforreddit.Event.PostUpdateEventToPostList;
 import ml.docilealligator.infinityforreddit.Event.ShowDividerInCompactLayoutPreferenceEvent;
+import ml.docilealligator.infinityforreddit.Event.ShowThumbnailOnTheRightInCompactLayoutEvent;
 import ml.docilealligator.infinityforreddit.FragmentCommunicator;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.NetworkState;
@@ -905,6 +906,14 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
         }
     }
 
+    @Subscribe
+    public void onShowThumbnailOnTheRightInCompactLayoutEvent(ShowThumbnailOnTheRightInCompactLayoutEvent showThumbnailOnTheRightInCompactLayoutEvent) {
+        if (mAdapter != null) {
+            mAdapter.setShowThumbnailOnTheRightInCompactLayout(showThumbnailOnTheRightInCompactLayoutEvent.showThumbnailOnTheRightInCompactLayout);
+            refreshAdapter();
+        }
+    }
+
     private void refreshAdapter() {
         int previousPosition = -1;
         if (mLinearLayoutManager != null) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/ImmersiveInterfacePreferenceFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/ImmersiveInterfacePreferenceFragment.java
new file mode 100644
index 00000000..c9f95e98
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/ImmersiveInterfacePreferenceFragment.java
@@ -0,0 +1,53 @@
+package ml.docilealligator.infinityforreddit.Settings;
+
+import android.os.Build;
+import android.os.Bundle;
+
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.SwitchPreference;
+
+import org.greenrobot.eventbus.EventBus;
+
+import ml.docilealligator.infinityforreddit.Event.RecreateActivityEvent;
+import ml.docilealligator.infinityforreddit.R;
+import ml.docilealligator.infinityforreddit.Utils.SharedPreferencesUtils;
+
+public class ImmersiveInterfacePreferenceFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        setPreferencesFromResource(R.xml.immersive_interface_preferences, rootKey);
+
+        SwitchPreference immersiveInterfaceSwitch = findPreference(SharedPreferencesUtils.IMMERSIVE_INTERFACE_KEY);
+        SwitchPreference immersiveInterfaceIgnoreNavBarSwitch = findPreference(SharedPreferencesUtils.IMMERSIVE_INTERFACE_IGNORE_NAV_BAR_KEY);
+
+        if (immersiveInterfaceSwitch != null && immersiveInterfaceIgnoreNavBarSwitch != null) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                immersiveInterfaceSwitch.setVisible(true);
+                immersiveInterfaceSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+                    if ((Boolean) newValue) {
+                        immersiveInterfaceIgnoreNavBarSwitch.setVisible(true);
+                    } else {
+                        immersiveInterfaceIgnoreNavBarSwitch.setVisible(false);
+                    }
+                    EventBus.getDefault().post(new RecreateActivityEvent());
+                    return true;
+                });
+
+                if (immersiveInterfaceSwitch.isChecked()) {
+                    immersiveInterfaceIgnoreNavBarSwitch.setVisible(true);
+                } else {
+                    immersiveInterfaceIgnoreNavBarSwitch.setVisible(false);
+                }
+
+                immersiveInterfaceIgnoreNavBarSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+                    EventBus.getDefault().post(new RecreateActivityEvent());
+                    return true;
+                });
+            } else {
+                immersiveInterfaceSwitch.setVisible(false);
+                immersiveInterfaceIgnoreNavBarSwitch.setVisible(false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/InterfacePreferenceFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/InterfacePreferenceFragment.java
index c3c21c1c..85ba2a5e 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/InterfacePreferenceFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Settings/InterfacePreferenceFragment.java
@@ -1,10 +1,8 @@
 package ml.docilealligator.infinityforreddit.Settings;
 
 
-import android.os.Build;
 import android.os.Bundle;
 
-import androidx.fragment.app.Fragment;
 import androidx.preference.ListPreference;
 import androidx.preference.PreferenceFragmentCompat;
 import androidx.preference.SwitchPreference;
@@ -17,56 +15,24 @@ import ml.docilealligator.infinityforreddit.Event.ChangeShowElapsedTimeEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeVoteButtonsPositionEvent;
 import ml.docilealligator.infinityforreddit.Event.RecreateActivityEvent;
 import ml.docilealligator.infinityforreddit.Event.ShowDividerInCompactLayoutPreferenceEvent;
+import ml.docilealligator.infinityforreddit.Event.ShowThumbnailOnTheRightInCompactLayoutEvent;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.Utils.SharedPreferencesUtils;
 
-/**
- * A simple {@link Fragment} subclass.
- */
 public class InterfacePreferenceFragment extends PreferenceFragmentCompat {
 
     @Override
     public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
         setPreferencesFromResource(R.xml.interface_preference, rootKey);
 
-        SwitchPreference immersiveInterfaceSwitch = findPreference(SharedPreferencesUtils.IMMERSIVE_INTERFACE_KEY);
-        SwitchPreference immersiveInterfaceIgnoreNavBarSwitch = findPreference(SharedPreferencesUtils.IMMERSIVE_INTERFACE_IGNORE_NAV_BAR_KEY);
         SwitchPreference bottomAppBarSwitch = findPreference(SharedPreferencesUtils.BOTTOM_APP_BAR_KEY);
         SwitchPreference voteButtonsOnTheRightSwitch = findPreference(SharedPreferencesUtils.VOTE_BUTTONS_ON_THE_RIGHT_KEY);
         SwitchPreference showElapsedTimeSwitch = findPreference(SharedPreferencesUtils.SHOW_ELAPSED_TIME_KEY);
         ListPreference defaultPostLayoutSwitch = findPreference(SharedPreferencesUtils.DEFAULT_POST_LAYOUT_KEY);
         SwitchPreference showDividerInCompactLayout = findPreference(SharedPreferencesUtils.SHOW_DIVIDER_IN_COMPACT_LAYOUT);
+        SwitchPreference showThumbnailOnTheRightInCompactLayout = findPreference(SharedPreferencesUtils.SHOW_THUMBNAIL_ON_THE_RIGHT_IN_COMPACT_LAYOUT);
         SwitchPreference showAbsoluteNumberOfVotes = findPreference(SharedPreferencesUtils.SHOW_ABSOLUTE_NUMBER_OF_VOTES);
 
-        if (immersiveInterfaceSwitch != null && immersiveInterfaceIgnoreNavBarSwitch != null) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                immersiveInterfaceSwitch.setVisible(true);
-                immersiveInterfaceSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
-                    if ((Boolean) newValue) {
-                        immersiveInterfaceIgnoreNavBarSwitch.setVisible(true);
-                    } else {
-                        immersiveInterfaceIgnoreNavBarSwitch.setVisible(false);
-                    }
-                    EventBus.getDefault().post(new RecreateActivityEvent());
-                    return true;
-                });
-
-                if (immersiveInterfaceSwitch.isChecked()) {
-                    immersiveInterfaceIgnoreNavBarSwitch.setVisible(true);
-                } else {
-                    immersiveInterfaceIgnoreNavBarSwitch.setVisible(false);
-                }
-
-                immersiveInterfaceIgnoreNavBarSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
-                    EventBus.getDefault().post(new RecreateActivityEvent());
-                    return true;
-                });
-            } else {
-                immersiveInterfaceSwitch.setVisible(false);
-                immersiveInterfaceIgnoreNavBarSwitch.setVisible(false);
-            }
-        }
-
         if (bottomAppBarSwitch != null) {
             bottomAppBarSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
                 EventBus.getDefault().post(new RecreateActivityEvent());
@@ -102,6 +68,13 @@ public class InterfacePreferenceFragment extends PreferenceFragmentCompat {
             });
         }
 
+        if (showThumbnailOnTheRightInCompactLayout != null) {
+            showThumbnailOnTheRightInCompactLayout.setOnPreferenceChangeListener((preference, newValue) -> {
+                EventBus.getDefault().post(new ShowThumbnailOnTheRightInCompactLayoutEvent((Boolean) newValue));
+                return true;
+            });
+        }
+
         if (showAbsoluteNumberOfVotes != null) {
             showAbsoluteNumberOfVotes.setOnPreferenceChangeListener((preference, newValue) -> {
                 EventBus.getDefault().post(new ChangeShowAbsoluteNumberOfVotesEvent((Boolean) newValue));
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java
index b29ff3ed..a26571a9 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java
@@ -74,6 +74,7 @@ public class SharedPreferencesUtils {
     public static final String SHOW_ELAPSED_TIME_KEY = "show_elapsed_time";
     public static final String DEFAULT_POST_LAYOUT_KEY = "default_post_layout";
     public static final String SHOW_DIVIDER_IN_COMPACT_LAYOUT = "show_divider_in_compact_layout";
+    public static final String SHOW_THUMBNAIL_ON_THE_RIGHT_IN_COMPACT_LAYOUT = "show_thumbnail_on_the_right_in_compact_layout";
     public static final String SWIPE_RIGHT_TO_GO_BACK_FROM_POST_DETAIL = "swipe_to_go_back_from_post_detail";
     public static final String VOLUME_KEYS_NAVIGATE_COMMENTS = "volume_keys_navigate_comments";
     public static final String VOLUME_KEYS_NAVIGATE_POSTS = "volume_keys_navigate_posts";
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/Utils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/Utils.java
index 329371dc..52a1972a 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/Utils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils/Utils.java
@@ -7,6 +7,7 @@ import android.net.Network;
 import android.net.NetworkInfo;
 import android.text.Html;
 import android.text.Spannable;
+import android.util.DisplayMetrics;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.TextView;
 
@@ -126,4 +127,8 @@ public class Utils {
             inputMethodManager.hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
         }
     }
+
+    public static float convertDpToPixel(float dp, Context context){
+        return dp * ((float) context.getResources().getDisplayMetrics().densityDpi / DisplayMetrics.DENSITY_DEFAULT);
+    }
 }
-- 
cgit v1.2.3