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JacobMuchowJacobMuchow
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Added example for multiple view types.
1 parent b70a426 commit d1241f2

14 files changed

Lines changed: 409 additions & 56 deletions

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‎app/src/main/AndroidManifest.xml‎

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@@ -17,12 +17,12 @@
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</intent-filter>
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</activity>
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<activity android:name=".single_view_type.SingleViewTypePagerActivity"
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<activity android:name=".single_view_type.PagerActivity"
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android:label="@string/single_view_type">
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</activity>
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<activity android:name=".multi_view_type.MultiViewTypePagerActivity"
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<activity android:name=".multi_view_type.PagerActivity"
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android:label="@string/multi_view_type">
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</activity>

‎app/src/main/java/com/quarkworks/dynamicviewpager_demo/MainActivity.java‎

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@@ -5,8 +5,7 @@
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import android.support.v7.app.AppCompatActivity;
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import android.view.View;
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import com.quarkworks.dynamicviewpager_demo.multi_view_type.MultiViewTypePagerActivity;
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import com.quarkworks.dynamicviewpager_demo.single_view_type.SingleViewTypePagerActivity;
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import com.quarkworks.dynamicviewpager_demo.multi_view_type.PagerActivity;
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/**
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* @author jacobamuchow@gmail.com
@@ -32,15 +31,15 @@ protected void onCreate(Bundle savedInstanceState) {
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private final View.OnClickListener singleClickListener = new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Intent intent = SingleViewTypePagerActivity.newIntent(MainActivity.this);
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Intent intent = com.quarkworks.dynamicviewpager_demo.single_view_type.PagerActivity.newIntent(MainActivity.this);
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startActivity(intent);
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}
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};
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private final View.OnClickListener multiClickListener = new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Intent intent = MultiViewTypePagerActivity.newIntent(MainActivity.this);
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Intent intent = PagerActivity.newIntent(MainActivity.this);
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startActivity(intent);
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}
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};

‎app/src/main/java/com/quarkworks/dynamicviewpager_demo/multi_view_type/BlueCardView.java‎

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package com.quarkworks.dynamicviewpager_demo.multi_view_type;
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import android.content.Context;
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import android.graphics.Color;
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import android.support.annotation.Nullable;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import com.quarkworks.dynamicviewpager_demo.R;
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/**
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* @author jacobamuchow@gmail.com (Jacob Muchow)
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*/
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public class BlueCardView extends RelativeLayout {
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private static final String TAG = BlueCardView.class.getSimpleName();
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private int position = 0;
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private TextView textView;
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@Nullable
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private PagerViewCallbacks pagerViewCallbacks;
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public BlueCardView(Context context) {
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super(context);
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initialize();
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}
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public BlueCardView(Context context, AttributeSet attrs) {
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super(context, attrs);
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initialize();
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}
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public BlueCardView(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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initialize();
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}
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private void initialize() {
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LayoutInflater.from(getContext()).inflate(R.layout.pager_card_view, this);
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View cardContainer = findViewById(R.id.pager_card_view_card_container);
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textView = (TextView) findViewById(R.id.pager_card_view_text);
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View dismissButton = findViewById(R.id.pager_card_view_dismiss_button);
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dismissButton.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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if(pagerViewCallbacks != null) {
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pagerViewCallbacks.dismissClicked(position);
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}
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}
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});
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cardContainer.setBackgroundColor(Color.BLUE);
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}
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public void setViewData(int position) {
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this.position = position;
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textView.setText(String.valueOf(position));
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}
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public int getPosition() {
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return position;
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}
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public void setPagerViewCallbacks(@Nullable PagerViewCallbacks pagerViewCallbacks) {
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this.pagerViewCallbacks = pagerViewCallbacks;
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}
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public interface PagerViewCallbacks {
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void dismissClicked(int position);
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}
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}

‎app/src/main/java/com/quarkworks/dynamicviewpager_demo/multi_view_type/GreenCardview.java‎

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package com.quarkworks.dynamicviewpager_demo.multi_view_type;
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import android.content.Context;
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import android.graphics.Color;
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import android.support.annotation.Nullable;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import com.quarkworks.dynamicviewpager_demo.R;
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/**
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* @author jacobamuchow@gmail.com (Jacob Muchow)
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*/
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public class GreenCardView extends RelativeLayout {
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private static final String TAG = GreenCardView.class.getSimpleName();
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private int position = 0;
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private TextView textView;
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@Nullable
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private PagerViewCallbacks pagerViewCallbacks;
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public GreenCardView(Context context) {
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super(context);
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initialize();
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}
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public GreenCardView(Context context, AttributeSet attrs) {
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super(context, attrs);
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initialize();
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}
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public GreenCardView(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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initialize();
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}
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private void initialize() {
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LayoutInflater.from(getContext()).inflate(R.layout.pager_card_view, this);
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View cardContainer = findViewById(R.id.pager_card_view_card_container);
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textView = (TextView) findViewById(R.id.pager_card_view_text);
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View dismissButton = findViewById(R.id.pager_card_view_dismiss_button);
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dismissButton.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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if(pagerViewCallbacks != null) {
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pagerViewCallbacks.dismissClicked(position);
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}
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}
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});
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cardContainer.setBackgroundColor(Color.GREEN);
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}
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public void setViewData(int position) {
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this.position = position;
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textView.setText(String.valueOf(position));
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}
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public int getPosition() {
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return position;
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}
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public void setPagerViewCallbacks(@Nullable PagerViewCallbacks pagerViewCallbacks) {
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this.pagerViewCallbacks = pagerViewCallbacks;
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}
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public interface PagerViewCallbacks {
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void dismissClicked(int position);
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}
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}

‎app/src/main/java/com/quarkworks/dynamicviewpager_demo/multi_view_type/MultiViewTypePagerActivity.java‎

Lines changed: 0 additions & 23 deletions
This file was deleted.

‎app/src/main/java/com/quarkworks/dynamicviewpager_demo/multi_view_type/PagerActivity.java‎

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package com.quarkworks.dynamicviewpager_demo.multi_view_type;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.support.annotation.Nullable;
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import android.support.v4.view.ViewPager;
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import android.support.v7.app.AppCompatActivity;
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import com.quarkworks.dynamicviewpager_demo.R;
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/**
13+
* @author jacobamuchow@gmail.com (Jacob Muchow)
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*/
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public class PagerActivity extends AppCompatActivity {
16+
private static final String TAG = PagerActivity.class.getSimpleName();
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public static Intent newIntent(Context context) {
19+
return new Intent(context, PagerActivity.class);
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}
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
24+
super.onCreate(savedInstanceState);
25+
setContentView(R.layout.pager_activity);
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ViewPager viewPager = (ViewPager) findViewById(R.id.pager_activity_view_pager);
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viewPager.setPageMarginDrawable(null);
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viewPager.setPageMargin(30);
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viewPager.setOffscreenPageLimit(2);
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34+
PagerAdapter pagerAdapter = new PagerAdapter();
35+
viewPager.setAdapter(pagerAdapter);
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}
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}

‎app/src/main/java/com/quarkworks/dynamicviewpager_demo/multi_view_type/PagerAdapter.java‎

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package com.quarkworks.dynamicviewpager_demo.multi_view_type;
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import android.view.View;
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import android.view.ViewGroup;
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import com.quarkworks.dynamicviewpager.DynamicPagerAdapter;
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import java.util.ArrayList;
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/**
11+
* @author jacobamuchow@gmail.com (Jacob Muchow)
12+
*/
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public class PagerAdapter extends DynamicPagerAdapter {
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private static final String TAG = PagerAdapter.class.getSimpleName();
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public static final class ViewTypes {
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public static final int BLUE = 0;
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public static final int GREEN = 1;
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public static final int RED = 2;
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}
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private ArrayList<Integer> values = new ArrayList<>();
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public PagerAdapter() {
25+
for(int i = 0; i < 30; i++) {
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values.add(i);
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}
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setCallbacks(new Callbacks() {
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@Override
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public void onDiscardFinished(int position, View view) {
32+
if(position != NO_POSITION) {
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values.remove(position);
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}
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notifyDataSetChanged();
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}
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});
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}
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@Override
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public ViewHolder onCreateViewHolder(ViewGroup container, int viewType) {
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final View view;
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if (viewType == ViewTypes.BLUE) {
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view = new BlueCardView(container.getContext());
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((BlueCardView) view).setPagerViewCallbacks(new BlueCardView.PagerViewCallbacks() {
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@Override
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public void dismissClicked(int position) {
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discardView(view);
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}
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});
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} else if (viewType == ViewTypes.GREEN) {
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view = new GreenCardView(container.getContext());
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((GreenCardView) view).setPagerViewCallbacks(new GreenCardView.PagerViewCallbacks() {
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@Override
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public void dismissClicked(int position) {
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discardView(view);
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}
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});
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} else {
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view = new RedCardView(container.getContext());
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((RedCardView) view).setPagerViewCallbacks(new RedCardView.PagerViewCallbacks() {
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@Override
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public void dismissClicked(int position) {
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discardView(view);
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}
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});
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}
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return new ViewHolder(view) {};
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}
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@Override
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public void onBindViewHolder(ViewHolder viewHolder, int position) {
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int value = values.get(position);
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83+
if (viewHolder.viewType == ViewTypes.BLUE) {
84+
((BlueCardView) viewHolder.view).setViewData(value);
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} else if (viewHolder.viewType == ViewTypes.GREEN) {
87+
((GreenCardView) viewHolder.view).setViewData(value);
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} else {
90+
((RedCardView) viewHolder.view).setViewData(value);
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}
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}
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@Override
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public int getViewType(int position) {
96+
return values.get(position) % 3;
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}
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@Override
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public int getCount() {
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return values.size();
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}
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}

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