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Added empty state

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This commit is contained in:
h4h13 2019-11-21 21:26:05 +05:30
commit b66184787d
18 changed files with 305 additions and 135 deletions
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2
app/src/main/java/code/name/monkey/retromusic/App.kt
View file

@ -43,7 +43,7 @@ class App : MultiDexApplication() {
// default theme
if (!ThemeStore.isConfigured(this, 3)) {
ThemeStore.editTheme(this)
.accentColorRes(R.color.md_green_A200)
.accentColorRes(R.color.md_deep_purple_A200)
.coloredNavigationBar(true)
.commit()
}

187
app/src/main/java/code/name/monkey/retromusic/fragments/base/AbsLibraryPagerRecyclerViewFragment.kt
View file

@ -1,120 +1,129 @@
package code.name.monkey.retromusic.fragments.base
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.annotation.NonNull
import androidx.annotation.StringRes
import android.view.*
import androidx.annotation.*
import androidx.recyclerview.widget.RecyclerView
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.helper.MusicPlayerRemote
import code.name.monkey.retromusic.util.DensityUtil
import code.name.monkey.retromusic.util.ViewUtil
import code.name.monkey.retromusic.util.*
import com.google.android.material.appbar.AppBarLayout
import com.simplecityapps.recyclerview_fastscroll.views.FastScrollRecyclerView
import kotlinx.android.synthetic.main.fragment_main_activity_recycler_view.*
abstract class AbsLibraryPagerRecyclerViewFragment<A : RecyclerView.Adapter<*>, LM : RecyclerView.LayoutManager> : AbsLibraryPagerFragment(), AppBarLayout.OnOffsetChangedListener {
protected var adapter: A? = null
protected var layoutManager: LM? = null
protected var adapter: A? = null
protected var layoutManager: LM? = null
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
): View? {
val view = inflater.inflate(
R.layout.fragment_main_activity_recycler_view, container, false
);
return view
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
val view = inflater.inflate(R.layout.fragment_main_activity_recycler_view, container, false);
return view
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
libraryFragment.addOnAppBarOffsetChangedListener(this)
initLayoutManager()
initAdapter()
setUpRecyclerView()
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
libraryFragment.addOnAppBarOffsetChangedListener(this)
initLayoutManager()
initAdapter()
setUpRecyclerView()
}
private fun setUpRecyclerView() {
if (recyclerView is FastScrollRecyclerView) {
ViewUtil.setUpFastScrollRecyclerViewColor(
requireActivity(), recyclerView as FastScrollRecyclerView
)
}
recyclerView.layoutManager = layoutManager
recyclerView.adapter = adapter
}
private fun setUpRecyclerView() {
if (recyclerView is FastScrollRecyclerView) {
ViewUtil.setUpFastScrollRecyclerViewColor(requireActivity(), recyclerView as FastScrollRecyclerView)
}
recyclerView.layoutManager = layoutManager
recyclerView.adapter = adapter
}
private fun initAdapter() {
adapter = createAdapter()
adapter?.registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
override fun onChanged() {
super.onChanged()
checkIsEmpty()
checkForPadding()
}
})
}
private fun initAdapter() {
adapter = createAdapter()
adapter?.registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
override fun onChanged() {
super.onChanged()
checkIsEmpty()
checkForPadding()
}
})
}
protected open val emptyMessage: Int
@StringRes get() = R.string.empty
protected open val emptyMessage: Int
@StringRes
get() = R.string.empty
private fun getEmojiByUnicode(unicode: Int): String {
return String(Character.toChars(unicode))
}
private fun checkIsEmpty() {
emptyText.setText(emptyMessage)
empty.visibility = if (adapter!!.itemCount == 0) View.VISIBLE else View.GONE
}
private fun checkIsEmpty() {
emptyEmoji.text = getEmojiByUnicode(0x1F631)
emptyText.setText(emptyMessage)
empty.visibility = if (adapter!!.itemCount == 0) View.VISIBLE else View.GONE
}
private fun checkForPadding() {
val itemCount: Int = adapter?.itemCount ?: 0
val params = container.layoutParams as ViewGroup.MarginLayoutParams
if (itemCount > 0 && MusicPlayerRemote.playingQueue.isNotEmpty()) {
val height = DensityUtil.dip2px(requireContext(), 104f)
params.bottomMargin = height
} else {
val height = DensityUtil.dip2px(requireContext(), 52f)
params.bottomMargin = height
}
}
private fun checkForPadding() {
val itemCount: Int = adapter?.itemCount ?: 0
val params = container.layoutParams as ViewGroup.MarginLayoutParams
if (itemCount > 0 && MusicPlayerRemote.playingQueue.isNotEmpty()) {
val height = DensityUtil.dip2px(requireContext(), 104f)
params.bottomMargin = height
} else {
val height = DensityUtil.dip2px(requireContext(), 52f)
params.bottomMargin = height
}
}
private fun initLayoutManager() {
layoutManager = createLayoutManager()
}
private fun initLayoutManager() {
layoutManager = createLayoutManager()
}
protected abstract fun createLayoutManager(): LM
protected abstract fun createLayoutManager(): LM
@NonNull
protected abstract fun createAdapter(): A
@NonNull
protected abstract fun createAdapter(): A
override fun onOffsetChanged(p0: AppBarLayout?, i: Int) {
container.setPadding(container.paddingLeft, container.paddingTop,
container.paddingRight, libraryFragment.totalAppBarScrollingRange + i)
}
override fun onOffsetChanged(p0: AppBarLayout?, i: Int) {
container.setPadding(
container.paddingLeft,
container.paddingTop,
container.paddingRight,
libraryFragment.totalAppBarScrollingRange + i
)
}
override fun onQueueChanged() {
super.onQueueChanged()
checkForPadding()
}
override fun onQueueChanged() {
super.onQueueChanged()
checkForPadding()
}
override fun onServiceConnected() {
super.onServiceConnected()
checkForPadding()
}
override fun onServiceConnected() {
super.onServiceConnected()
checkForPadding()
}
protected fun invalidateLayoutManager() {
initLayoutManager()
recyclerView.layoutManager = layoutManager
}
protected fun invalidateLayoutManager() {
initLayoutManager()
recyclerView.layoutManager = layoutManager
}
protected fun invalidateAdapter() {
initAdapter()
checkIsEmpty()
recyclerView.adapter = adapter
}
protected fun invalidateAdapter() {
initAdapter()
checkIsEmpty()
recyclerView.adapter = adapter
}
override fun onDestroyView() {
super.onDestroyView()
libraryFragment.removeOnAppBarOffsetChangedListener(this)
}
override fun onDestroyView() {
super.onDestroyView()
libraryFragment.removeOnAppBarOffsetChangedListener(this)
}
fun recyclerView(): RecyclerView {
return recyclerView
}
fun recyclerView(): RecyclerView {
return recyclerView
}
}

22
app/src/main/java/code/name/monkey/retromusic/fragments/player/fit/FitPlaybackControlsFragment.kt
View file

@ -3,28 +3,18 @@ package code.name.monkey.retromusic.fragments.player.fit
import android.animation.ObjectAnimator
import android.graphics.PorterDuff
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.view.animation.AccelerateInterpolator
import android.view.animation.DecelerateInterpolator
import android.view.animation.LinearInterpolator
import android.view.*
import android.view.animation.*
import android.widget.SeekBar
import code.name.monkey.appthemehelper.ThemeStore
import code.name.monkey.appthemehelper.util.ATHUtil
import code.name.monkey.appthemehelper.util.ColorUtil
import code.name.monkey.appthemehelper.util.MaterialValueHelper
import code.name.monkey.appthemehelper.util.TintHelper
import code.name.monkey.appthemehelper.util.*
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.extensions.ripAlpha
import code.name.monkey.retromusic.fragments.base.AbsPlayerControlsFragment
import code.name.monkey.retromusic.helper.MusicPlayerRemote
import code.name.monkey.retromusic.helper.MusicProgressViewUpdateHelper
import code.name.monkey.retromusic.helper.PlayPauseButtonOnClickHandler
import code.name.monkey.retromusic.helper.*
import code.name.monkey.retromusic.misc.SimpleOnSeekbarChangeListener
import code.name.monkey.retromusic.service.MusicService
import code.name.monkey.retromusic.util.MusicUtil
import code.name.monkey.retromusic.util.PreferenceUtil
import code.name.monkey.retromusic.util.*
import kotlinx.android.synthetic.main.fragment_player_playback_controls.*
class FitPlaybackControlsFragment : AbsPlayerControlsFragment() {
@ -116,7 +106,7 @@ class FitPlaybackControlsFragment : AbsPlayerControlsFragment() {
val colorFinal = if (PreferenceUtil.getInstance(requireContext()).adaptiveColor) {
color
} else {
ThemeStore.accentColor(context!!).ripAlpha()
ThemeStore.accentColor(requireContext()).ripAlpha()
}
volumeFragment?.setTintable(colorFinal)

6
app/src/main/java/code/name/monkey/retromusic/mvp/presenter/AlbumPresenter.kt
View file

@ -50,10 +50,8 @@ interface AlbumsPresenter : Presenter<AlbumsView> {
override fun loadAlbums() {
launch {
when (val result = repository.allAlbums()) {
is Result.Success -> {
withContext(Dispatchers.Main) {
view?.albums(result.data)
}
is Result.Success -> withContext(Dispatchers.Main) {
view?.albums(result.data)
}
is Result.Error -> withContext(Dispatchers.Main) { view?.showEmptyView() }
}

146
app/src/main/java/code/name/monkey/retromusic/util/RippleUtils.java Normal file
View file

@ -0,0 +1,146 @@
package code.name.monkey.retromusic.util;
import android.annotation.TargetApi;
import android.content.res.ColorStateList;
import android.graphics.Color;
import android.os.Build;
import android.util.StateSet;
import androidx.annotation.ColorInt;
import androidx.annotation.Nullable;
import androidx.core.graphics.ColorUtils;
public class RippleUtils {
public static final boolean USE_FRAMEWORK_RIPPLE = Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP;
private static final int[] PRESSED_STATE_SET = {
android.R.attr.state_pressed,
};
private static final int[] HOVERED_FOCUSED_STATE_SET = {
android.R.attr.state_hovered, android.R.attr.state_focused,
};
private static final int[] FOCUSED_STATE_SET = {
android.R.attr.state_focused,
};
private static final int[] HOVERED_STATE_SET = {
android.R.attr.state_hovered,
};
private static final int[] SELECTED_PRESSED_STATE_SET = {
android.R.attr.state_selected, android.R.attr.state_pressed,
};
private static final int[] SELECTED_HOVERED_FOCUSED_STATE_SET = {
android.R.attr.state_selected, android.R.attr.state_hovered, android.R.attr.state_focused,
};
private static final int[] SELECTED_FOCUSED_STATE_SET = {
android.R.attr.state_selected, android.R.attr.state_focused,
};
private static final int[] SELECTED_HOVERED_STATE_SET = {
android.R.attr.state_selected, android.R.attr.state_hovered,
};
private static final int[] SELECTED_STATE_SET = {
android.R.attr.state_selected,
};
private static final int[] ENABLED_PRESSED_STATE_SET = {
android.R.attr.state_enabled, android.R.attr.state_pressed
};
public static ColorStateList convertToRippleDrawableColor(@Nullable ColorStateList rippleColor) {
if (USE_FRAMEWORK_RIPPLE) {
int size = 2;
final int[][] states = new int[size][];
final int[] colors = new int[size];
int i = 0;
// Ideally we would define a different composite color for each state, but that causes the
// ripple animation to abort prematurely.
// So we only allow two base states: selected, and non-selected. For each base state, we only
// base the ripple composite on its pressed state.
// Selected base state.
states[i] = SELECTED_STATE_SET;
colors[i] = getColorForState(rippleColor, SELECTED_PRESSED_STATE_SET);
i++;
// Non-selected base state.
states[i] = StateSet.NOTHING;
colors[i] = getColorForState(rippleColor, PRESSED_STATE_SET);
i++;
return new ColorStateList(states, colors);
} else {
int size = 10;
final int[][] states = new int[size][];
final int[] colors = new int[size];
int i = 0;
states[i] = SELECTED_PRESSED_STATE_SET;
colors[i] = getColorForState(rippleColor, SELECTED_PRESSED_STATE_SET);
i++;
states[i] = SELECTED_HOVERED_FOCUSED_STATE_SET;
colors[i] = getColorForState(rippleColor, SELECTED_HOVERED_FOCUSED_STATE_SET);
i++;
states[i] = SELECTED_FOCUSED_STATE_SET;
colors[i] = getColorForState(rippleColor, SELECTED_FOCUSED_STATE_SET);
i++;
states[i] = SELECTED_HOVERED_STATE_SET;
colors[i] = getColorForState(rippleColor, SELECTED_HOVERED_STATE_SET);
i++;
// Checked state.
states[i] = SELECTED_STATE_SET;
colors[i] = Color.TRANSPARENT;
i++;
states[i] = PRESSED_STATE_SET;
colors[i] = getColorForState(rippleColor, PRESSED_STATE_SET);
i++;
states[i] = HOVERED_FOCUSED_STATE_SET;
colors[i] = getColorForState(rippleColor, HOVERED_FOCUSED_STATE_SET);
i++;
states[i] = FOCUSED_STATE_SET;
colors[i] = getColorForState(rippleColor, FOCUSED_STATE_SET);
i++;
states[i] = HOVERED_STATE_SET;
colors[i] = getColorForState(rippleColor, HOVERED_STATE_SET);
i++;
// Default state.
states[i] = StateSet.NOTHING;
colors[i] = Color.TRANSPARENT;
i++;
return new ColorStateList(states, colors);
}
}
@ColorInt
private static int getColorForState(@Nullable ColorStateList rippleColor, int[] state) {
int color;
if (rippleColor != null) {
color = rippleColor.getColorForState(state, rippleColor.getDefaultColor());
} else {
color = Color.TRANSPARENT;
}
return USE_FRAMEWORK_RIPPLE ? doubleAlpha(color) : color;
}
/**
* On API 21+, the framework composites a ripple color onto the display at about 50% opacity.
* Since we are providing precise ripple colors, cancel that out by doubling the opacity here.
*/
@ColorInt
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private static int doubleAlpha(@ColorInt int color) {
int alpha = Math.min(2 * Color.alpha(color), 255);
return ColorUtils.setAlphaComponent(color, alpha);
}
}

12
app/src/main/java/code/name/monkey/retromusic/views/BottomNavigationBarTinted.kt
View file

@ -15,13 +15,17 @@
package code.name.monkey.retromusic.views
import android.content.Context
import android.content.res.ColorStateList
import android.graphics.drawable.RippleDrawable
import android.util.AttributeSet
import androidx.core.content.ContextCompat
import code.name.monkey.appthemehelper.ThemeStore
import code.name.monkey.appthemehelper.util.ATHUtil
import code.name.monkey.appthemehelper.util.ColorUtil
import code.name.monkey.appthemehelper.util.NavigationViewUtil
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.util.PreferenceUtil
import code.name.monkey.retromusic.util.RippleUtils
import com.google.android.material.bottomnavigation.BottomNavigationView
class BottomNavigationBarTinted @JvmOverloads constructor(
@ -38,7 +42,11 @@ class BottomNavigationBarTinted @JvmOverloads constructor(
val accentColor = ThemeStore.accentColor(context)
NavigationViewUtil.setItemIconColors(this, ColorUtil.withAlpha(iconColor, 0.5f), accentColor)
NavigationViewUtil.setItemTextColors(this, ColorUtil.withAlpha(iconColor, 0.5f), accentColor)
itemBackground = RippleDrawable(RippleUtils.convertToRippleDrawableColor(ColorStateList.valueOf(ThemeStore.accentColor(context).addAlpha())), ContextCompat.getDrawable(context, R.drawable.bottom_navigation_item_background), null)
setOnApplyWindowInsetsListener(null)
}
}
}
private fun Int.addAlpha(): Int {
return ColorUtil.withAlpha(this, 0.12f)
}