From 3b92ca5bd6ae263da9331fc295ed93d4df5fd7a4 Mon Sep 17 00:00:00 2001 From: ChronosX88 Date: Sun, 27 Jan 2019 21:47:15 +0400 Subject: [PATCH] Made error icon when error occured (network error, etc.) --- .idea/assetWizardSettings.xml | 6 +-- .idea/vcs.xml | 1 + .../vrcatalog/view/MainActivity.java | 30 ++++++++++- .../vrcatalog/view/SearchableActivity.java | 32 ++++++++++-- .../main/res/layout/activity_searchable.xml | 43 ++++++++++++++-- app/src/main/res/layout/content_main.xml | 51 +++++++++++++++++-- 6 files changed, 145 insertions(+), 18 deletions(-) diff --git a/.idea/assetWizardSettings.xml b/.idea/assetWizardSettings.xml index 978ee3f..4367245 100644 --- a/.idea/assetWizardSettings.xml +++ b/.idea/assetWizardSettings.xml @@ -18,7 +18,7 @@ @@ -28,8 +28,8 @@ diff --git a/.idea/vcs.xml b/.idea/vcs.xml index 35eb1dd..8306744 100644 --- a/.idea/vcs.xml +++ b/.idea/vcs.xml @@ -2,5 +2,6 @@ + \ No newline at end of file diff --git a/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java b/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java index 01295d9..2cbde48 100644 --- a/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java +++ b/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java @@ -9,6 +9,7 @@ import android.support.design.widget.NavigationView; import android.support.v4.view.GravityCompat; import android.support.v4.view.MenuItemCompat; import android.support.v4.widget.DrawerLayout; +import android.support.v4.widget.NestedScrollView; import android.support.v4.widget.SwipeRefreshLayout; import android.support.v7.app.ActionBarDrawerToggle; import android.support.v7.app.AppCompatActivity; @@ -16,10 +17,14 @@ import android.support.v7.widget.DefaultItemAnimator; import android.support.v7.widget.SearchView; import android.support.v7.widget.Toolbar; import android.util.Log; +import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; +import android.view.View; import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; import android.widget.Toast; import java.util.ArrayList; @@ -39,6 +44,9 @@ public class MainActivity extends AppCompatActivity private TreeView treeView; private TreeNode rootNode = TreeNode.root(); private SwipeRefreshLayout mSwipeRefreshLayout; + private ImageView mConnectionErrorImageView; + private ViewGroup mTreeViewContainer; + private TextView mErrorTextView; @Override protected void onCreate(Bundle savedInstanceState) { @@ -56,7 +64,7 @@ public class MainActivity extends AppCompatActivity NavigationView navigationView = findViewById(R.id.nav_view); navigationView.setNavigationItemSelectedListener(this); - mSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout); + mSwipeRefreshLayout = findViewById(R.id.swipeRefreshLayout); mSwipeRefreshLayout.setOnRefreshListener(MainActivity.this); mSwipeRefreshLayout.setColorSchemeResources(R.color.colorPrimary); @@ -64,11 +72,14 @@ public class MainActivity extends AppCompatActivity treeView = new TreeView(rootNode, MainActivity.this, new NodeViewFactory(MainActivity.this, this, this.mPresenter.getCoreModel())); treeView.setItemAnimator(new DefaultItemAnimator()); - ((ViewGroup) findViewById(R.id.treeViewContainer)).addView(treeView.getView()); + mTreeViewContainer = findViewById(R.id.treeViewContainer); + mTreeViewContainer.addView(treeView.getView()); mSwipeRefreshLayout.setRefreshing(true); mPresenter.getFirstLevel(); } + + @Override public void onBackPressed() { DrawerLayout drawer = findViewById(R.id.drawer_layout); @@ -111,27 +122,42 @@ public class MainActivity extends AppCompatActivity @Override public void onRefresh() { + mConnectionErrorImageView.setVisibility(View.INVISIBLE); + mErrorTextView.setVisibility(View.INVISIBLE); + mTreeViewContainer.setVisibility(View.VISIBLE); mPresenter.getFirstLevel(); } public void onFailureAnswer(int errorCode) { switch (errorCode) { case 1: { + mErrorTextView.setText("Ошибка сети. Проверьте подключение к сети или данные подключения к API!"); Toast.makeText(MainActivity.this, "Ошибка сети. Проверьте подключение к сети или данные подключения к API!", Toast.LENGTH_LONG).show(); Log.e("MainActivity", "Network Error! Re-check your connection credentials or network settings!"); mSwipeRefreshLayout.setRefreshing(false); + mTreeViewContainer.setVisibility(View.GONE); + mConnectionErrorImageView.setVisibility(View.VISIBLE); + mErrorTextView.setVisibility(View.VISIBLE); break; } case 2: { + mErrorTextView.setText("Ответ от сервера неверен! Перепроверьте данные подключения!"); Toast.makeText(MainActivity.this, "Ответ от сервера неверен! Перепроверьте данные подключения!", Toast.LENGTH_LONG).show(); Log.e("MainActivity", "Answer of server is wrong! Re-check your connection credentials!"); mSwipeRefreshLayout.setRefreshing(false); + mTreeViewContainer.setVisibility(View.GONE); + mConnectionErrorImageView.setVisibility(View.VISIBLE); + mErrorTextView.setVisibility(View.VISIBLE); break; } case 3: { + mErrorTextView.setText("Вы ввели неверный URL. Пример: http://example.ru"); Toast.makeText(this, "Вы ввели неверный URL. Пример: http://example.ru", Toast.LENGTH_LONG).show(); Log.e("MainActivity", "Invalid-formatted URL. Please, check URL (change his if it need) and try again."); mSwipeRefreshLayout.setRefreshing(false); + mTreeViewContainer.setVisibility(View.GONE); + mConnectionErrorImageView.setVisibility(View.VISIBLE); + mErrorTextView.setVisibility(View.VISIBLE); break; } } diff --git a/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java b/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java index 612fe25..a83a8e1 100644 --- a/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java +++ b/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java @@ -2,13 +2,17 @@ package ru.volgorobot.vrcatalog.view; import android.app.SearchManager; import android.content.Intent; +import android.support.v4.widget.NestedScrollView; import android.support.v4.widget.SwipeRefreshLayout; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.support.v7.widget.DefaultItemAnimator; import android.util.Log; import android.view.MenuItem; +import android.view.View; import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; import android.widget.Toast; import java.util.ArrayList; @@ -27,6 +31,9 @@ public class SearchableActivity extends AppCompatActivity implements MainContrac private String detailName; private TreeView treeView; private TreeNode rootNode = TreeNode.root(); + private ImageView mConnectionErrorImageView; + private NestedScrollView mTreeViewContainer; + private TextView mErrorTextView; @Override protected void onCreate(Bundle savedInstanceState) { @@ -41,6 +48,10 @@ public class SearchableActivity extends AppCompatActivity implements MainContrac mSwipeRefreshLayout.setOnRefreshListener(SearchableActivity.this); mSwipeRefreshLayout.setColorSchemeResources(R.color.colorPrimary); + mConnectionErrorImageView = findViewById(R.id.searchableConnectionErrorImageView); + mTreeViewContainer = findViewById(R.id.searchableTreeViewContainer); + mErrorTextView = findViewById(R.id.searchableErrorTextView); + treeView = new TreeView(rootNode, SearchableActivity.this, new SearchableNodeViewFactory(SearchableActivity.this, this)); treeView.setItemAnimator(new DefaultItemAnimator()); ((ViewGroup) findViewById(R.id.searchableTreeViewContainer)).addView(treeView.getView()); @@ -62,20 +73,32 @@ public class SearchableActivity extends AppCompatActivity implements MainContrac public void onFailureAnswer(int errorCode) { switch (errorCode) { case 1: { - Toast.makeText(SearchableActivity.this, "Ошибка сети. Проверьте подключение к сети или данные подключения к API!", Toast.LENGTH_LONG).show(); + mErrorTextView.setText("Ошибка сети. Проверьте подключение к сети или данные подключения к API!"); + //Toast.makeText(SearchableActivity.this, "Ошибка сети. Проверьте подключение к сети или данные подключения к API!", Toast.LENGTH_LONG).show(); Log.e("VRCatalog", "Network Error! Re-check your connection credentials or network settings! Technical info: null"); mSwipeRefreshLayout.setRefreshing(false); + mTreeViewContainer.setVisibility(View.GONE); + mConnectionErrorImageView.setVisibility(View.VISIBLE); + mErrorTextView.setVisibility(View.VISIBLE); break; } case 2: { - Toast.makeText(SearchableActivity.this, "Ответ от сервера неверен! Перепроверьте данные подключения!", Toast.LENGTH_LONG).show(); + mErrorTextView.setText("Ответ от сервера неверен! Перепроверьте данные подключения!"); + //Toast.makeText(SearchableActivity.this, "Ответ от сервера неверен! Перепроверьте данные подключения!", Toast.LENGTH_LONG).show(); Log.e("VRCatalog", "Answer of server is wrong! Re-check your connection credentials! Technical info: null"); mSwipeRefreshLayout.setRefreshing(false); + mTreeViewContainer.setVisibility(View.GONE); + mConnectionErrorImageView.setVisibility(View.VISIBLE); + mErrorTextView.setVisibility(View.VISIBLE); break; } case 3: { - Toast.makeText(SearchableActivity.this, "Вы ввели неверный URL. Пример: http://example.ru", Toast.LENGTH_LONG).show(); + mErrorTextView.setText("Вы ввели неверный URL. Пример: http://example.ru"); + //Toast.makeText(SearchableActivity.this, "Вы ввели неверный URL. Пример: http://example.ru", Toast.LENGTH_LONG).show(); mSwipeRefreshLayout.setRefreshing(false); + mTreeViewContainer.setVisibility(View.GONE); + mConnectionErrorImageView.setVisibility(View.VISIBLE); + mErrorTextView.setVisibility(View.VISIBLE); break; } } @@ -83,6 +106,9 @@ public class SearchableActivity extends AppCompatActivity implements MainContrac @Override public void onRefresh() { + mConnectionErrorImageView.setVisibility(View.INVISIBLE); + mErrorTextView.setVisibility(View.INVISIBLE); + mTreeViewContainer.setVisibility(View.VISIBLE); searchablePresenter.fetchDetailsTreeByName(detailName); } diff --git a/app/src/main/res/layout/activity_searchable.xml b/app/src/main/res/layout/activity_searchable.xml index 3af0744..8afd301 100644 --- a/app/src/main/res/layout/activity_searchable.xml +++ b/app/src/main/res/layout/activity_searchable.xml @@ -10,12 +10,45 @@ android:orientation="horizontal" android:id="@+id/searchableSwipeRefreshLayout"> - - + android:layout_height="match_parent"> + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml index 88dce18..98a6740 100644 --- a/app/src/main/res/layout/content_main.xml +++ b/app/src/main/res/layout/content_main.xml @@ -10,12 +10,53 @@ android:orientation="horizontal" android:id="@+id/swipeRefreshLayout"> - - + android:layout_height="match_parent"> + + + + + + + + + \ No newline at end of file