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some ui additions for ripple effect

This commit is contained in:
Gavriil Sitnikov 2015-12-17 05:31:17 +03:00
parent 8bab7857bc
commit e43f43e40c
4 changed files with 67 additions and 29 deletions
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22
src/main/java/org/roboswag/components/listing/adapters/AbstractItemsAdapter.java
View File

@ -19,6 +19,9 @@
package org.roboswag.components.listing.adapters;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
@ -47,6 +50,7 @@ public abstract class AbstractItemsAdapter<TItem, TViewHolder extends RecyclerVi
private static final int LOADED_ITEM_TYPE = R.id.LOADED_ITEM_TYPE;
private static final int NOT_LOADED_ITEM_TYPE = R.id.NOT_LOADED_ITEM_TYPE;
private final Handler postHandler = new Handler(Looper.getMainLooper());
@Nullable
private OnItemClickListener<TItem> onItemClickListener;
@Nullable
@ -98,11 +102,19 @@ public abstract class AbstractItemsAdapter<TItem, TViewHolder extends RecyclerVi
}
onBindItemToViewHolder((TViewHolder) holder, position, item);
if (onItemClickListener != null) {
holder.itemView.setOnClickListener(v -> onItemClickListener.onItemClicked(item));
holder.itemView.setOnClickListener(v ->
postHandler.postDelayed(() -> onItemClickListener.onItemClicked(item),
Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP ? UiUtils.RIPPLE_EFFECT_DELAY : 0));
}
}
}
@Override
public void onDetachedFromRecyclerView(final RecyclerView recyclerView) {
super.onDetachedFromRecyclerView(recyclerView);
postHandler.removeCallbacksAndMessages(null);
}
protected abstract void onBindItemToViewHolder(@NonNull final TViewHolder holder, final int position, @NonNull TItem item);
@Nullable
@ -147,10 +159,10 @@ public abstract class AbstractItemsAdapter<TItem, TViewHolder extends RecyclerVi
subscription = itemsProvider.loadItem(position)
.observeOn(AndroidSchedulers.mainThread())
.subscribe(ignored -> parent.notifyDataSetChanged(),
throwable -> {
retryButton.setVisibility(View.VISIBLE);
progressBar.setVisibility(View.INVISIBLE);
});
throwable -> {
retryButton.setVisibility(View.VISIBLE);
progressBar.setVisibility(View.INVISIBLE);
});
}
}

25
src/main/java/org/roboswag/components/navigation/AbstractBaseActivity.java
View File

@ -23,7 +23,9 @@ import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
@ -65,6 +67,8 @@ public abstract class AbstractBaseActivity extends AppCompatActivity
private String requestedPermission;
private final PublishSubject<Boolean> requestPermissionsEvent = PublishSubject.create();
private final Handler postHandler = new Handler();
/* Returns id of main fragments container where navigation-node fragments should be */
protected int getFragmentContainerId() {
throw new UnsupportedOperationException("Implement getFragmentContainerId method to use fragment managing");
@ -205,11 +209,16 @@ public abstract class AbstractBaseActivity extends AppCompatActivity
//TODO: log
return null;
}
getSupportFragmentManager().beginTransaction()
.replace(getFragmentContainerId(), fragment, backStackTag)
.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
.addToBackStack(backStackTag)
.commit();
postHandler.postDelayed(() -> {
getSupportFragmentManager().beginTransaction()
.replace(getFragmentContainerId(), fragment, backStackTag)
.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
.addToBackStack(backStackTag)
.commit();
},
Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP ? UiUtils.RIPPLE_EFFECT_DELAY : 0);
return fragment;
}
@ -277,6 +286,12 @@ public abstract class AbstractBaseActivity extends AppCompatActivity
}
}
@Override
protected void onDestroy() {
super.onDestroy();
postHandler.removeCallbacksAndMessages(null);
}
private void findTopFragmentAndPopBackStackToIt(@NonNull final FragmentManager fragmentManager,
final int stackSize) {
String lastFragmentName = fragmentManager.getBackStackEntryAt(stackSize - 1).getName();

3
src/main/java/org/roboswag/components/utils/Typefaces.java
View File

@ -30,7 +30,6 @@ import android.widget.TextView;
import org.roboswag.components.R;
import org.roboswag.components.views.TypefacedText;
import org.roboswag.core.log.Lc;
import org.roboswag.core.utils.ShouldNotHappenException;
import java.io.IOException;
import java.util.Arrays;
@ -94,7 +93,7 @@ public final class Typefaces {
typefacedText.setTypeface(customTypeface, typeface == null ? Typeface.NORMAL : typeface.getStyle());
}
} else if (!allowEmptyCustomTypeface) {
Lc.assertion(new ShouldNotHappenException("TypefacedText has no customTypeface attribute: " + typefacedText));
Lc.assertion("TypefacedText has no customTypeface attribute: " + typefacedText);
}
}

46
src/main/java/org/roboswag/components/utils/UiUtils.java
View File

@ -1,18 +1,20 @@
package org.roboswag.components.utils;
import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.support.annotation.ColorRes;
import android.support.annotation.DrawableRes;
import android.support.annotation.LayoutRes;
import android.support.annotation.NonNull;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.util.DisplayMetrics;
import android.util.TypedValue;
import android.view.Display;
import android.view.KeyCharacterMap;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewConfiguration;
import android.view.ViewGroup;
import org.roboswag.components.navigation.AbstractBaseFragment;
@ -25,6 +27,8 @@ import rx.functions.Func1;
*/
public final class UiUtils {
// to enable ripple effect on tap
public static final long RIPPLE_EFFECT_DELAY = 250;
private static final int MAX_METRICS_TRIES_COUNT = 5;
@NonNull
@ -53,6 +57,11 @@ public final class UiUtils {
return resourceId > 0 ? context.getResources().getDimensionPixelSize(resourceId) : 0;
}
public static int getNavigationBarHeight(@NonNull final Context context) {
final int resourceId = context.getResources().getIdentifier("navigation_bar_height", "dimen", "android");
return resourceId > 0 ? context.getResources().getDimensionPixelSize(resourceId) : 0;
}
@NonNull
public static View inflate(@LayoutRes final int layoutId, @NonNull final ViewGroup parent) {
return LayoutInflater.from(parent.getContext()).inflate(layoutId, parent, false);
@ -80,22 +89,25 @@ public final class UiUtils {
return result;
}
@SuppressWarnings("deprecation")
public static int getColor(@NonNull final Context context, @ColorRes final int colorResId) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
return context.getResources().getColor(colorResId, context.getTheme());
} else {
return context.getResources().getColor(colorResId);
}
}
//http://stackoverflow.com/questions/14853039/how-to-tell-whether-an-android-device-has-hard-keys/14871974#14871974
public static boolean hasSoftKeys(@NonNull final Activity activity) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
final Display display = activity.getWindowManager().getDefaultDisplay();
@SuppressWarnings("deprecation")
public static Drawable getDrawable(@NonNull final Context context, @DrawableRes final int drawableResId) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
return context.getResources().getDrawable(drawableResId, context.getTheme());
} else {
return context.getResources().getDrawable(drawableResId);
final DisplayMetrics realDisplayMetrics = new DisplayMetrics();
display.getRealMetrics(realDisplayMetrics);
final DisplayMetrics displayMetrics = new DisplayMetrics();
display.getMetrics(displayMetrics);
return (realDisplayMetrics.widthPixels - displayMetrics.widthPixels) > 0
|| (realDisplayMetrics.heightPixels - displayMetrics.heightPixels) > 0;
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
final boolean hasMenuKey = ViewConfiguration.get(activity).hasPermanentMenuKey();
final boolean hasBackKey = KeyCharacterMap.deviceHasKey(KeyEvent.KEYCODE_BACK);
return !hasMenuKey && !hasBackKey;
}
return false;
}
private UiUtils() {