ChronosXYZ/ucatalog-android
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Added ability to see images with fullscreen mode

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ChronosX88 2019-02-19 19:30:26 +04:00
parent c53619bde4
commit aa001e7c37
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GPG Key ID: 8F92E090A87804AA
10 changed files with 182 additions and 36 deletions
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.idea/caches/gradle_models.ser
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1
app/build.gradle
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@ -34,4 +34,5 @@ dependencies {
implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.github.chrisbanes:PhotoView:2.1.4'
}

6
app/src/main/AndroidManifest.xml
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@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="ru.volgorobot.vrcatalog">
<uses-permission android:name="android.permission.INTERNET" />
@ -23,6 +24,9 @@
</activity>
<activity android:name=".view.SettingsActivity" />
<activity android:name=".view.AboutActivity" />
<activity
android:name=".view.FullScreenImageActivity"
android:theme="@style/AppTheme.Fullscreen"/>
<activity
android:name=".view.DetailActivity"
android:theme="@style/ItemActivityTheme"/>

11
app/src/main/java/ru/volgorobot/vrcatalog/additional/ImagePagerAdapter.java
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@ -1,6 +1,7 @@
package ru.volgorobot.vrcatalog.additional;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.provider.MediaStore;
@ -16,6 +17,8 @@ import java.io.FileNotFoundException;
import java.io.IOException;
import ru.volgorobot.vrcatalog.R;
import ru.volgorobot.vrcatalog.view.DetailActivity;
import ru.volgorobot.vrcatalog.view.FullScreenImageActivity;
public class ImagePagerAdapter extends PagerAdapter {
/**
@ -60,6 +63,14 @@ public class ImagePagerAdapter extends PagerAdapter {
.resize(0, 313)
.centerCrop()
.into(imageView);
imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(context, FullScreenImageActivity.class);
intent.putExtra("path", imageUris[position]);
context.startActivity(intent);
}
});
container.addView(imageView);
return imageView;

35
app/src/main/java/ru/volgorobot/vrcatalog/view/DetailActivity.java
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@ -139,7 +139,7 @@ public class DetailActivity extends AppCompatActivity implements MainContract.It
@Override
public void setViewPagerContent(String[] uris) {
imagePagerAdapter = new ImagePagerAdapter(DetailActivity.this, uris);
TabLayout tabLayout = (TabLayout) findViewById(R.id.tabDots);
TabLayout tabLayout = findViewById(R.id.tabDots);
viewPager.setAdapter(imagePagerAdapter);
setViewPagerScrollListener();
tabLayout.setupWithViewPager(viewPager);
@ -203,37 +203,4 @@ public class DetailActivity extends AppCompatActivity implements MainContract.It
};
viewPager.setOnPageChangeListener(listener);
}
public static boolean setListViewHeightBasedOnItems(ListView listView) {
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter != null) {
int numberOfItems = listAdapter.getCount();
// Get total height of all items.
int totalItemsHeight = 0;
for (int itemPos = 0; itemPos < numberOfItems; itemPos++) {
View item = listAdapter.getView(itemPos, null, listView);
item.measure(0, 0);
totalItemsHeight += item.getMeasuredHeight();
}
// Get total height of all item dividers.
int totalDividersHeight = listView.getDividerHeight() *
(numberOfItems - 1);
// Set list height.
ViewGroup.LayoutParams params = listView.getLayoutParams();
params.height = totalItemsHeight + totalDividersHeight;
listView.setLayoutParams(params);
listView.requestLayout();
return true;
} else {
return false;
}
}
}

123
app/src/main/java/ru/volgorobot/vrcatalog/view/FullScreenImageActivity.java Normal file
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@ -0,0 +1,123 @@
package ru.volgorobot.vrcatalog.view;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.widget.ImageView;
import com.github.chrisbanes.photoview.OnPhotoTapListener;
import com.github.chrisbanes.photoview.PhotoView;
import com.squareup.picasso.Picasso;
import ru.volgorobot.vrcatalog.R;
public class FullScreenImageActivity extends AppCompatActivity implements View.OnSystemUiVisibilityChangeListener {
private Toolbar mToolbar;
private boolean mIsFullScreen;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fullscreenimage);
mToolbar = findViewById(R.id.toolbar);
mToolbar.setTitle("");
if (mToolbar != null) {
setSupportActionBar(mToolbar);
}
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
final Drawable upArrow = ContextCompat.getDrawable(this, R.drawable.abc_ic_ab_back_material);
upArrow.setColorFilter(Color.WHITE, PorterDuff.Mode.SRC_ATOP);
getSupportActionBar().setHomeAsUpIndicator(upArrow);
mToolbar.bringToFront();
mIsFullScreen = true;
Window window = getWindow();
WindowManager.LayoutParams winParams = window.getAttributes();
winParams.flags &= ~WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
window.setAttributes(winParams);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
|View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
String path = getIntent().getStringExtra("path");
PhotoView photoView = (PhotoView) findViewById(R.id.photo_view);
photoView.setOnPhotoTapListener(new OnPhotoTapListener() {
@Override
public void onPhotoTap(ImageView view, float x, float y) {
updateView();
}
});
Picasso.get()
.load(path)
.into(photoView);
}
@Override
public void onSystemUiVisibilityChange(int visibility) {
if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
mIsFullScreen = false;
}
updateView();
}
public void updateView() {
mIsFullScreen = !mIsFullScreen;
if (mIsFullScreen) {
hideSystemUI();
} else {
showSystemUI();
}
}
private void hideSystemUI() {
mToolbar.animate().translationY(-mToolbar.getHeight()).setInterpolator(new AccelerateInterpolator(2)).start();
}
private void showSystemUI() {
mToolbar.animate().translationY(0).setInterpolator(new DecelerateInterpolator(2)).start();
}
public int getStatusBarHeight() {
int result = 0;
int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
if (resourceId > 0) {
result = getResources().getDimensionPixelSize(resourceId);
}
return result;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
}

27
app/src/main/res/layout/activity_fullscreenimage.xml Normal file
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@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="ru.volgorobot.vrcatalog.view.FullScreenImageActivity"
android:background="@android:color/black">
<com.github.chrisbanes.photoview.PhotoView
android:id="@+id/photo_view"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_alignParentTop="true"
android:background="#33000000"
android:fitsSystemWindows="true"
android:theme="@style/TransparentActionBar"
android:popupTheme="@style/AppTheme.AppBarOverlay" />
</RelativeLayout>

9
app/src/main/res/values-v21/styles.xml
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@ -5,12 +5,19 @@
<item name="windowNoTitle">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
</style>
<style name="AppTheme.Fullscreen">
<item name="android:windowFullscreen">true</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
</style>
<style name="ItemActivityTheme" parent="AppTheme">
<item name="android:windowTranslucentStatus">true</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="MyActionBar" parent="Widget.AppCompat.ActionBar.Solid">
<style name="TransparentActionBar" parent="Widget.AppCompat.ActionBar.Solid">
<item name="android:background">@android:color/transparent</item>
<item name="background">@android:color/transparent</item>
</style>

5
app/src/main/res/values/styles.xml
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@ -20,5 +20,10 @@
<style name="ItemActivityTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="android:windowTranslucentStatus">true</item>
</style>
<style name="AppTheme.Fullscreen">
<item name="android:windowFullscreen">true</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
</resources>

1
build.gradle
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@ -21,6 +21,7 @@ allprojects {
google()
jcenter()
mavenCentral()
maven { url "https://jitpack.io" }
}
}