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Commit 98a662d

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Mike
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[More] Added more classes for utility
1 parent 0e9dcfc commit 98a662d

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11 files changed

+586
-6
lines changed

11 files changed

+586
-6
lines changed

‎app/build.gradle‎

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@@ -27,7 +27,7 @@ repositories {
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}
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dependencies {
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implementation "com.android.support:appcompat-v7:27.1.1"
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
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implementation "com.android.support:appcompat-v7:${appCompat}"
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlinVersion"
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implementation project(':zenith')
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}

‎build.gradle‎

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@@ -1,15 +1,18 @@
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// Top-level build file where you can add configuration options common to all sub-projects/modules.
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buildscript {
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ext.kotlin_version = '1.2.41'
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ext {
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appCompat = '27.1.1'
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kotlinVersion = '1.2.41'
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}
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repositories {
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jcenter()
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google()
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}
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dependencies {
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classpath "com.android.tools.build:gradle:3.1.2"
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classpath "com.github.dcendents:android-maven-gradle-plugin:2.0"
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classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
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classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
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// NOTE: Do not place your application dependencies here; they belong
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// in the individual module build.gradle files
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}

‎zenith/build.gradle‎

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@@ -28,6 +28,9 @@ repositories {
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}
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dependencies {
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implementation "com.android.support:appcompat-v7:27.1.1"
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
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implementation "com.android.support:appcompat-v7:${appCompat}"
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implementation "com.android.support:design:${appCompat}"
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implementation "com.android.support:support-v4:${appCompat}"
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implementation "com.google.code.gson:gson:2.8.4"
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlinVersion"
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}

‎zenith/src/main/java/com/mikelau/zenith/adapters/GenericListAdapter.kt‎

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package com.mikelau.zenith.adapters
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import android.support.v7.widget.RecyclerView
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import android.view.ViewGroup
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import java.util.ArrayList
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/**
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* Generic Adapter class for views with custom adapters / models
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*
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* So instead of extend RecyclerView.Adapter, you can now adjust to
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* extending GenericListAdapter<Model> and your model will be easily accessible
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**/
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abstract class GenericListAdapter<T> : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
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var mAddCount = 0
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var items = ArrayList<T>()
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fun addItems(items: ArrayList<T>) {
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this.items.addAll(items)
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notifyDataSetChanged()
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}
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fun addItems(items: Set<T>) {
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this.items.addAll(items)
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notifyDataSetChanged()
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}
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fun addItem(item: T) {
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this.items.add(item)
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notifyDataSetChanged()
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}
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fun addItem(i: Int, item: T?) {
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this.items.add(i, item!!)
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notifyDataSetChanged()
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}
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fun addItemsOnTop(items: ArrayList<T>) {
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this.items.addAll(0, items)
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notifyDataSetChanged()
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}
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fun addItemOnTop(item: T) {
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this.items.add(0, item)
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notifyDataSetChanged()
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}
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fun modifyItem(t: T, position: Int) {
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this.items[position] = t
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notifyDataSetChanged()
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}
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fun refresh(items: ArrayList<T>) {
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this.items = items
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notifyDataSetChanged()
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}
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fun refresh() {
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notifyDataSetChanged()
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}
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fun removeItem(index: Int) {
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this.items.removeAt(index)
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notifyDataSetChanged()
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}
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fun clear() {
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this.items.clear()
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notifyDataSetChanged()
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}
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fun addSection(position: Int) {
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addItem(position, null)
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}
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protected fun fillItems(items: ArrayList<T>) {
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this.items = items
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}
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protected fun fillItems(items: List<T>) {
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this.items = items as ArrayList<T>
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}
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protected abstract fun setOnCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder
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protected fun setGetItemViewType(item: T?, position: Int): Int {
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return -1
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}
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protected abstract fun setOnBindViewHolder(holder: RecyclerView.ViewHolder, position: Int, item: T?)
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
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return setOnCreateViewHolder(parent, viewType)
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}
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override fun getItemViewType(position: Int): Int {
100+
return try {
101+
val t = items[position]
102+
setGetItemViewType(t, position)
103+
} catch (e: Exception) {
104+
setGetItemViewType(null, position)
105+
}
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}
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override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
110+
try {
111+
val t = items[position]
112+
setOnBindViewHolder(holder, position, t)
113+
} catch (e: IndexOutOfBoundsException) {
114+
setOnBindViewHolder(holder, position, null)
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}
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}
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override fun getItemCount(): Int {
120+
return try {
121+
items.size + mAddCount
122+
} catch (e: Exception) {
123+
0
124+
}
125+
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}
127+
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protected fun addTotalCount(addCount: Int) {
129+
this.mAddCount = addCount
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}
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}

‎zenith/src/main/java/com/mikelau/zenith/dialogs/FixedHoloDatePickerDialog.kt‎

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package com.mikelau.zenith.dialogs
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import android.app.DatePickerDialog
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import android.content.Context
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import android.os.Build
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import android.util.AttributeSet
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import android.widget.DatePicker
8+
import com.mikelau.zenith.utils.DebugLog
9+
import java.lang.reflect.Field
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/**
12+
* Enforce Holo Date Picker Dialog
13+
*/
14+
class FixedHoloDatePickerDialog(context: Context, callBack: DatePickerDialog.OnDateSetListener, year: Int, monthOfYear: Int, dayOfMonth: Int) : DatePickerDialog(context, callBack, year, monthOfYear, dayOfMonth) {
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init {
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// Force spinners on Android 7.0 only (SDK 24).
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// Note: I'm using a naked SDK value of 24 here, because I'm
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// targeting SDK 23, and Build.VERSION_CODES.N is not available yet.
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// But if you target SDK >= 24, you should have it.
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if (Build.VERSION.SDK_INT >= 24) {
22+
try {
23+
val field = this.findField(DatePickerDialog::class.java, DatePicker::class.java, "mDatePicker")
24+
val datePicker = field!!.get(this) as DatePicker
25+
val delegateClass = Class.forName("android.widget.DatePicker\$DatePickerDelegate")
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val delegateField = this.findField(DatePicker::class.java, delegateClass, "mDelegate")
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28+
val delegate = delegateField!!.get(datePicker)
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val spinnerDelegateClass = Class.forName("android.widget.DatePickerSpinnerDelegate")
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31+
if (delegate.javaClass != spinnerDelegateClass) {
32+
delegateField.set(datePicker, null)
33+
datePicker.removeAllViews()
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val spinnerDelegateConstructor = spinnerDelegateClass.getDeclaredConstructor(
36+
DatePicker::class.java, Context::class.java, AttributeSet::class.java, Int::class.javaPrimitiveType, Int::class.javaPrimitiveType)
37+
spinnerDelegateConstructor.isAccessible = true
38+
39+
val spinnerDelegate = spinnerDelegateConstructor.newInstance(datePicker,
40+
context, null, android.R.attr.datePickerStyle, 0)
41+
delegateField.set(datePicker, spinnerDelegate)
42+
43+
datePicker.init(year, monthOfYear, dayOfMonth, this)
44+
datePicker.calendarViewShown = false
45+
datePicker.spinnersShown = true
46+
}
47+
} catch (e: Exception) {
48+
DebugLog.printStackTrace(e)
49+
}
50+
}
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}
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53+
/**
54+
* Find Field with expectedName in objectClass. If not found, find first occurrence of
55+
* target fieldClass in objectClass.
56+
*/
57+
private fun findField(objectClass: Class<*>, fieldClass: Class<*>, expectedName: String): Field? {
58+
try {
59+
val field = objectClass.getDeclaredField(expectedName)
60+
field.isAccessible = true
61+
return field
62+
} catch (e: NoSuchFieldException) {
63+
DebugLog.printStackTrace(e)
64+
}
65+
66+
// Search for it if it wasn't found under the expectedName.
67+
for (field in objectClass.declaredFields) {
68+
if (field.type == fieldClass) {
69+
field.isAccessible = true
70+
return field
71+
}
72+
}
73+
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return null
75+
}
76+
}

‎zenith/src/main/java/com/mikelau/zenith/models/warp/Pointer.java‎

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package com.mikelau.zenith.models.warp;
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import android.os.Parcel;
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import android.os.Parcelable;
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import com.google.gson.annotations.SerializedName;
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public class Pointer<T> implements Parcelable {
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private int id;
11+
private String type;
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private String className;
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@SerializedName("attributes")
15+
private T attribute;
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public Pointer(String className, int id) {
18+
this.id = id;
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this.type = "Pointer";
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this.className = className;
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}
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public Pointer() {
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}
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protected Pointer(Parcel in) {
27+
id = in.readInt();
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type = in.readString();
29+
className = in.readString();
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}
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32+
public static final Creator<Pointer> CREATOR = new Creator<Pointer>() {
33+
@Override
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public Pointer createFromParcel(Parcel in) {
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return new Pointer(in);
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}
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@Override
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public Pointer[] newArray(int size) {
40+
return new Pointer[size];
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}
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};
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public int getId() {
45+
return id;
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}
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public void setId(int id) {
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this.id = id;
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}
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public String getType() {
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return type;
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}
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public void setType() {
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this.type = "Pointer";
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}
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public String getClassName() {
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return className;
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}
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public void setClassName(String className) {
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this.className = className;
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}
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public T getAttribute() {
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return attribute;
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}
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public void setAttribute(T attribute) {
73+
this.attribute = attribute;
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}
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@Override
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public int describeContents() {
78+
return 0;
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}
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@Override
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public void writeToParcel(Parcel parcel, int i) {
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parcel.writeInt(id);
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parcel.writeString(type);
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parcel.writeString(className);
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}
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}

‎zenith/src/main/java/com/mikelau/zenith/models/warp/Status.kt‎

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package com.mikelau.zenith.models.warp
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import com.google.gson.annotations.SerializedName
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class Status<T> {
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var status: Int = 0
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var message: String? = null
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@SerializedName("result")
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var result: T? = null
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}

‎zenith/src/main/java/com/mikelau/zenith/utils/EndlessRecyclerOnScrollListener.kt‎

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package com.mikelau.zenith.utils
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import android.support.v7.widget.LinearLayoutManager
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import android.support.v7.widget.RecyclerView
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/**
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* Endless Recycler On Scroll Listener for Scroll Pagination
8+
*/
9+
abstract class EndlessRecyclerOnScrollListener(private val mLinearLayoutManager: LinearLayoutManager) : RecyclerView.OnScrollListener() {
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internal var firstVisibleItem: Int = 0
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internal var visibleItemCount: Int = 0
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internal var totalItemCount: Int = 0
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private var previousTotal = 0
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private var loading = true
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private val visibleThreshold = 5
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private var current_page = 1
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override fun onScrolled(recyclerView: RecyclerView?, dx: Int, dy: Int) {
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super.onScrolled(recyclerView, dx, dy)
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visibleItemCount = recyclerView!!.childCount
24+
totalItemCount = mLinearLayoutManager.itemCount
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firstVisibleItem = mLinearLayoutManager.findFirstVisibleItemPosition()
26+
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if (loading) {
28+
if (totalItemCount > previousTotal) {
29+
loading = false
30+
previousTotal = totalItemCount
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}
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}
33+
if (!loading && totalItemCount - visibleItemCount <= firstVisibleItem + visibleThreshold) {
34+
current_page++
35+
onLoadMore(current_page)
36+
loading = true
37+
}
38+
}
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abstract fun onLoadMore(current_page: Int)
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}

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