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-rw-r--r--app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java4
-rw-r--r--app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java5
-rw-r--r--app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java28
-rw-r--r--app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java31
-rw-r--r--app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java3
-rw-r--r--app/src/main/res/layout/activity_view_post_detail.xml10
-rw-r--r--app/src/main/res/layout/fragment_post.xml6
7 files changed, 52 insertions, 35 deletions
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java
index 48d21bf0..9409de52 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSource.java
@@ -41,11 +41,11 @@ class PostDataSource extends PageKeyedDataSource<String, Post> {
initialLoading = new MutableLiveData();
}
- public MutableLiveData getNetworkState() {
+ MutableLiveData getNetworkState() {
return networkState;
}
- public MutableLiveData getInitialLoading() {
+ MutableLiveData getInitialLoading() {
return initialLoading;
}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java
index 358802dc..db05e0e0 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java
@@ -2,7 +2,6 @@ package ml.docilealligator.infinityforreddit;
import android.arch.lifecycle.MutableLiveData;
import android.arch.paging.DataSource;
-import android.arch.paging.PageKeyedDataSource;
import java.util.Locale;
@@ -15,7 +14,7 @@ class PostDataSourceFactory extends DataSource.Factory {
private boolean isBestPost;
private String subredditName;
- private MutableLiveData<PageKeyedDataSource<String, Post>> mutableLiveData;
+ private MutableLiveData<PostDataSource> mutableLiveData;
PostDataSourceFactory(Retrofit retrofit, String accessToken, Locale locale, boolean isBestPost) {
this.retrofit = retrofit;
@@ -45,7 +44,7 @@ class PostDataSourceFactory extends DataSource.Factory {
return postDataSource;
}
- public MutableLiveData<PageKeyedDataSource<String, Post>> getMutableLiveData() {
+ public MutableLiveData<PostDataSource> getMutableLiveData() {
return mutableLiveData;
}
}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java
index f6e86fc8..f7dd68ef 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java
@@ -7,6 +7,7 @@ import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.CoordinatorLayout;
+import android.support.design.widget.Snackbar;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
@@ -15,7 +16,9 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
-import android.widget.ProgressBar;
+
+import com.bumptech.glide.Glide;
+import com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar;
import javax.inject.Inject;
import javax.inject.Named;
@@ -31,15 +34,10 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
static final String SUBREDDIT_NAME_KEY = "SNK";
static final String IS_BEST_POST_KEY = "IBPK";
- private static final String LAST_ITEM_STATE = "LIS";
- private static final String LOADING_STATE_STATE = "LSS";
- private static final String LOAD_SUCCESS_STATE = "LOSS";
- private static final String IS_REFRESH_STATE = "IRS";
-
private CoordinatorLayout mCoordinatorLayout;
private RecyclerView mPostRecyclerView;
private LinearLayoutManager mLinearLayoutManager;
- private ProgressBar mProgressBar;
+ private CircleProgressBar mProgressBar;
private LinearLayout mFetchPostErrorLinearLayout;
private ImageView mFetchPostErrorImageView;
@@ -134,6 +132,15 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
}
mPostViewModel = ViewModelProviders.of(this, factory).get(PostViewModel.class);
mPostViewModel.getPosts().observe(this, posts -> mAdapter.submitList(posts));
+ mPostViewModel.getInitialLoadingState().observe(this, networkState -> {
+ if(networkState.getStatus().equals(NetworkState.Status.SUCCESS)) {
+ mProgressBar.setVisibility(View.GONE);
+ } else if(networkState.getStatus().equals(NetworkState.Status.FAILED)) {
+ showErrorView();
+ } else {
+ mProgressBar.setVisibility(View.VISIBLE);
+ }
+ });
return rootView;
}
@@ -143,7 +150,6 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
}
- /*
private void showErrorView() {
mProgressBar.setVisibility(View.GONE);
if(mIsBestPost) {
@@ -156,14 +162,14 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
snackbar.setAction(R.string.retry, new View.OnClickListener() {
@Override
public void onClick(View view) {
- if (mIsBestPost) {
+ /*if (mIsBestPost) {
fetchBestPost();
} else {
fetchPost();
- }
+ }*/
}
});
snackbar.show();
}
- }*/
+ }
} \ No newline at end of file
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java b/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java
index 3d3596c9..474972dc 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java
@@ -1,10 +1,10 @@
package ml.docilealligator.infinityforreddit;
import android.arch.lifecycle.LiveData;
+import android.arch.lifecycle.Transformations;
import android.arch.lifecycle.ViewModel;
import android.arch.lifecycle.ViewModelProvider;
import android.arch.paging.LivePagedListBuilder;
-import android.arch.paging.PageKeyedDataSource;
import android.arch.paging.PagedList;
import android.support.annotation.NonNull;
@@ -15,18 +15,19 @@ import retrofit2.Retrofit;
public class PostViewModel extends ViewModel {
private Executor executor;
- LiveData<NetworkState> networkState;
- LiveData<PagedList<Post>> posts;
- LiveData<PageKeyedDataSource<String, Post>> liveDataSource;
+ private LiveData<NetworkState> networkState;
+ private LiveData<NetworkState> initialLoadingState;
+ private LiveData<PagedList<Post>> posts;
public PostViewModel(Retrofit retrofit, String accessToken, Locale locale, boolean isBestPost) {
//executor = Executors.newFixedThreadPool(5);
PostDataSourceFactory postDataSourceFactory = new PostDataSourceFactory(retrofit, accessToken, locale, isBestPost);
- /*networkState = Transformations.switchMap(postDataSourceFactory.getMutableLiveData(),
- (Function<PostDataSource, LiveData<NetworkState>>) PostDataSource::getNetworkState);*/
- liveDataSource = postDataSourceFactory.getMutableLiveData();
+ initialLoadingState = Transformations.switchMap(postDataSourceFactory.getMutableLiveData(),
+ dataSource -> dataSource.getInitialLoading());
+ networkState = Transformations.switchMap(postDataSourceFactory.getMutableLiveData(),
+ dataSource -> dataSource.getNetworkState());
PagedList.Config pagedListConfig =
(new PagedList.Config.Builder())
.setEnablePlaceholders(false)
@@ -40,9 +41,11 @@ public class PostViewModel extends ViewModel {
//executor = Executors.newFixedThreadPool(5);
PostDataSourceFactory postDataSourceFactory = new PostDataSourceFactory(retrofit, locale, isBestPost, subredditName);
- /*networkState = Transformations.switchMap(postDataSourceFactory.getMutableLiveData(),
- (Function<PostDataSource, LiveData<NetworkState>>) PostDataSource::getNetworkState);*/
- liveDataSource = postDataSourceFactory.getMutableLiveData();
+
+ initialLoadingState = Transformations.switchMap(postDataSourceFactory.getMutableLiveData(),
+ dataSource -> dataSource.getInitialLoading());
+ networkState = Transformations.switchMap(postDataSourceFactory.getMutableLiveData(),
+ dataSource -> dataSource.getNetworkState());
PagedList.Config pagedListConfig =
(new PagedList.Config.Builder())
@@ -57,9 +60,13 @@ public class PostViewModel extends ViewModel {
return posts;
}
- /*public LiveData<NetworkState> getNetworkState() {
+ LiveData<NetworkState> getNetworkState() {
return networkState;
- }*/
+ }
+
+ public LiveData<NetworkState> getInitialLoadingState() {
+ return initialLoadingState;
+ }
public static class Factory extends ViewModelProvider.NewInstanceFactory {
private Retrofit retrofit;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
index 5140ac94..b1d7af06 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
@@ -31,6 +31,7 @@ import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.RequestOptions;
import com.bumptech.glide.request.target.Target;
+import com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar;
import com.multilevelview.MultiLevelRecyclerView;
import com.santalu.aspectratioimageview.AspectRatioImageView;
@@ -83,7 +84,7 @@ public class ViewPostDetailActivity extends AppCompatActivity {
@BindView(R.id.minus_button_view_post_detail) ImageView mDownvoteButton;
@BindView(R.id.share_button_view_post_detail) ImageView mShareButton;
- @BindView(R.id.comment_progress_bar_view_post_detail) ProgressBar mCommentProgressbar;
+ @BindView(R.id.comment_progress_bar_view_post_detail) CircleProgressBar mCommentProgressbar;
@BindView(R.id.comment_card_view_view_post_detail) CardView mCommentCardView;
@BindView(R.id.recycler_view_view_post_detail) MultiLevelRecyclerView mRecyclerView;
diff --git a/app/src/main/res/layout/activity_view_post_detail.xml b/app/src/main/res/layout/activity_view_post_detail.xml
index 56b8db56..c9020ae9 100644
--- a/app/src/main/res/layout/activity_view_post_detail.xml
+++ b/app/src/main/res/layout/activity_view_post_detail.xml
@@ -258,13 +258,15 @@
</android.support.v7.widget.CardView>
- <ProgressBar
+ <com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar
android:id="@+id/comment_progress_bar_view_post_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
- android:layout_gravity="center"
- android:layout_margin="16dp"
- android:visibility="gone"/>
+ android:layout_marginTop="16dp"
+ android:layout_marginBottom="16dp"
+ app:mlpb_progress_stoke_width="3dp"
+ app:mlpb_progress_color="@color/colorAccent"
+ android:layout_gravity="center_horizontal"/>
<android.support.v7.widget.CardView
android:id="@+id/comment_card_view_view_post_detail"
diff --git a/app/src/main/res/layout/fragment_post.xml b/app/src/main/res/layout/fragment_post.xml
index 431a2292..9493bb8f 100644
--- a/app/src/main/res/layout/fragment_post.xml
+++ b/app/src/main/res/layout/fragment_post.xml
@@ -6,13 +6,15 @@
android:id="@+id/coordinator_layout_post_fragment"
tools:context="ml.docilealligator.infinityforreddit.PostFragment">
- <ProgressBar
+ <com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar
android:id="@+id/progress_bar_post_fragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginBottom="16dp"
- android:layout_gravity="center" />
+ app:mlpb_progress_stoke_width="3dp"
+ app:mlpb_progress_color="@color/colorAccent"
+ android:layout_gravity="center_horizontal"/>
<android.support.v7.widget.RecyclerView
android:id="@+id/recycler_view_post_fragment"
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