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Add cardview animation

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This commit is contained in:
Tanguy Herbron 2018-04-06 15:01:07 +02:00
parent daf2f0ddc1
commit 4193fc0709
10 changed files with 133 additions and 95 deletions
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6
app/src/main/java/com/nauk/coinfolio/Activities/CurrencySelectionActivity.java
View File

@ -13,7 +13,7 @@ import android.widget.ListView;
import android.widget.SearchView;
import com.nauk.coinfolio.DataManagers.CurrencyData.Currency;
import com.nauk.coinfolio.LayoutManagers.CurrencyAdapter;
import com.nauk.coinfolio.LayoutManagers.CurrencyListAdapter;
import com.nauk.coinfolio.R;
import java.util.ArrayList;
@ -22,7 +22,7 @@ public class CurrencySelectionActivity extends AppCompatActivity implements Sear
private String[] currencySymbols;
private String[] currencyNames;
private CurrencyAdapter adapter;
private CurrencyListAdapter adapter;
private ListView listView;
private android.widget.Filter filter;
@ -75,7 +75,7 @@ public class CurrencySelectionActivity extends AppCompatActivity implements Sear
currencyArrayList.add(new Currency(currencyNames[i], currencySymbols[i]));
}
adapter = new CurrencyAdapter(this, currencyArrayList);
adapter = new CurrencyListAdapter(this, currencyArrayList);
}
private void setupList()

1
app/src/main/java/com/nauk/coinfolio/Activities/HomeActivity.java
View File

@ -6,6 +6,7 @@ import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.graphics.drawable.AnimationDrawable;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;

4
app/src/main/java/com/nauk/coinfolio/LayoutManagers/CurrencyAdapter.java → app/src/main/java/com/nauk/coinfolio/LayoutManagers/CurrencyListAdapter.java
View File

@ -17,12 +17,12 @@ import java.util.ArrayList;
* Created by Guitoune on 17/01/2018.
*/
public class CurrencyAdapter extends ArrayAdapter<Currency> {
public class CurrencyListAdapter extends ArrayAdapter<Currency> {
private ArrayList<Currency> tempCurrency, suggestions;
private Context context;
public CurrencyAdapter(Context context, ArrayList<Currency> objects) {
public CurrencyListAdapter(Context context, ArrayList<Currency> objects) {
super(context, android.R.layout.simple_list_item_1, objects);
this.tempCurrency = new ArrayList<Currency>(objects);
this.suggestions = new ArrayList<Currency>(objects);

96
app/src/main/java/com/nauk/coinfolio/LayoutManagers/HomeLayoutGenerator.java
View File

@ -5,9 +5,12 @@ import android.content.Intent;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.support.v7.widget.CardView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.Transformation;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
@ -53,33 +56,24 @@ public class HomeLayoutGenerator {
view.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if(view.findViewById(R.id.LineChartView).getVisibility() == View.VISIBLE || view.findViewById(R.id.errorTextView).getVisibility() == View.VISIBLE)
if(view.findViewById(R.id.collapsableLayout).getVisibility() == View.VISIBLE)
{
collapseView(view);
}
else
{
extendView(currency, view);
extendView(view);
}
}
});
updateCardViewInfos(view, currency, totalValue, isBalanceHidden);
view.findViewById(R.id.errorTextView).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(context.getApplicationContext(), CurrencyDetailsActivity.class);
intent.putExtra("currency", currency);
context.getApplicationContext().startActivity(intent);
}
});
setupLineChart(view, currency);
if(isExtended)
{
extendView(currency, view);
extendView(view);
}
else
{
@ -91,6 +85,60 @@ public class HomeLayoutGenerator {
return view;
}
public static void expand(final View v) {
v.measure(CardView.LayoutParams.MATCH_PARENT, CardView.LayoutParams.WRAP_CONTENT);
final int targetHeight = v.getMeasuredHeight();
// Older versions of android (pre API 21) cancel animations for views with a height of 0.
v.getLayoutParams().height = 1;
v.setVisibility(View.VISIBLE);
Animation a = new Animation()
{
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
v.getLayoutParams().height = interpolatedTime == 1
? CardView.LayoutParams.WRAP_CONTENT
: (int)(targetHeight * interpolatedTime);
v.requestLayout();
}
@Override
public boolean willChangeBounds() {
return true;
}
};
// 1dp/ms
a.setDuration((int)(targetHeight / v.getContext().getResources().getDisplayMetrics().density));
v.startAnimation(a);
}
public static void collapse(final View v) {
final int initialHeight = v.getMeasuredHeight();
Animation a = new Animation()
{
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
if(interpolatedTime == 1){
v.setVisibility(View.GONE);
}else{
v.getLayoutParams().height = initialHeight - (int)(initialHeight * interpolatedTime);
v.requestLayout();
}
}
@Override
public boolean willChangeBounds() {
return true;
}
};
// 1dp/ms
a.setDuration((int)(initialHeight / v.getContext().getResources().getDisplayMetrics().density));
v.startAnimation(a);
}
private void setupLineChart(View view, final Currency currency)
{
LineChart lineChart = view.findViewById(R.id.LineChartView);
@ -159,31 +207,13 @@ public class HomeLayoutGenerator {
private void collapseView(View view)
{
view.findViewById(R.id.separationLayout).setVisibility(View.GONE);
view.findViewById(R.id.frameLayoutChart).setVisibility(View.GONE);
view.findViewById(R.id.LineChartView).setVisibility(View.GONE);
view.findViewById(R.id.errorTextView).setVisibility(View.GONE);
view.findViewById(R.id.detailsArrow).setVisibility(View.GONE);
collapse(view.findViewById(R.id.collapsableLayout));
}
private void extendView(Currency currency, View view)
private void extendView(View view)
{
view.findViewById(R.id.separationLayout).setVisibility(View.VISIBLE);
view.findViewById(R.id.detailsArrow).setVisibility(View.VISIBLE);
view.findViewById(R.id.frameLayoutChart).setVisibility(View.VISIBLE);
if(currency.getHistoryMinutes() != null)
{
view.findViewById(R.id.LineChartView).setVisibility(View.VISIBLE);
expand(view.findViewById(R.id.collapsableLayout));
view.findViewById(R.id.LineChartView).invalidate();
view.findViewById(R.id.errorTextView).setVisibility(View.GONE);
}
else
{
view.findViewById(R.id.LineChartView).setVisibility(View.GONE);
view.findViewById(R.id.errorTextView).setVisibility(View.VISIBLE);
}
}
private List<Double> getAxisBorders(Currency currency)

5
app/src/main/res/drawable/drop_shadow_cardview.xml Normal file
View File

@ -0,0 +1,5 @@
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#42000000" />
<corners android:radius="5dp" />
</shape>

5
app/src/main/res/drawable/expand_collapse_button_animation.xml Normal file
View File

@ -0,0 +1,5 @@
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
android:oneshot="true">
<item android:drawable="@drawable/ic_unfold_less_black_24dp" android:duration="200" />
<item android:drawable="@drawable/ic_details_black_24dp" android:duration="200" />
</animation-list>

36
app/src/main/res/layout/cardview_currency.xml
View File

@ -12,7 +12,8 @@
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:clickable="false"
android:backgroundTint="@color/listBackground2"
android:backgroundTint="@color/cardview_background"
android:elevation="@dimen/cardview_elevation"
app:cardCornerRadius="2dp"
app:layout_constraintBottom_toBottomOf="parent">
@ -126,12 +127,18 @@
</LinearLayout>
<LinearLayout
android:id="@+id/collapsableLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"
android:orientation="vertical">
<LinearLayout
android:id="@+id/separationLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:visibility="gone">
android:layout_margin="5dp">
<TextView
android:layout_width="wrap_content"
@ -154,41 +161,26 @@
android:layout_width="match_parent"
android:layout_height="@dimen/cardViewChartSize"
android:clickable="true"
android:focusable="true"
android:visibility="gone">
<!--<com.db.chart.view.LineChartView
android:id="@+id/LineChartView"
android:layout_width="match_parent"
android:layout_height="@dimen/cardViewChartSize"
android:visibility="gone" />-->
android:focusable="true">
<com.github.mikephil.charting.charts.LineChart
android:id="@+id/LineChartView"
android:layout_width="match_parent"
android:layout_height="150dp"
android:visibility="gone"/>
<TextView
android:id="@+id/errorTextView"
android:layout_width="match_parent"
android:layout_height="@dimen/cardViewChartSize"
android:gravity="center"
android:text="Error"
android:visibility="gone" />
android:layout_height="150dp"/>
<ImageView
android:id="@+id/detailsArrow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_keyboard_arrow_right_grey_48dp"
android:visibility="gone"
android:layout_gravity="center_vertical|end"/>
</FrameLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
</android.support.constraint.ConstraintLayout>

3
app/src/main/res/layout/content_currency_summary.xml
View File

@ -5,7 +5,8 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
android:layout_marginBottom="50dp">
android:layout_marginBottom="50dp"
android:background="@color/summary_background">
<ViewFlipper
android:id="@+id/viewFlipperSummary"

4
app/src/main/res/values/colors.xml
View File

@ -14,7 +14,7 @@
<color name="listBackground2">#000046</color>
<color name="separationLine">#FF999999</color>
<color name="red">#FFF44336</color>
<color name="green">#FF4CAF50</color>
<color name="green">#FF4CAF50</color>#FBFCFF
</resources>
-->
@ -34,4 +34,6 @@
<color name="red">#FFF44336</color>
<color name="green">#FF4CAF50</color>
<color name="white">#FFFFFFFF</color>
<color name="cardview_background">#FFFFFFFF</color>
<color name="summary_background">#FBFCFF</color>
</resources>

2
app/src/main/res/values/dimens.xml
View File

@ -17,4 +17,6 @@
<dimen name="fingerprint_dialog_width">250dp</dimen>
<dimen name="separationLineSize">1dp</dimen>
<dimen name="cardview_elevation">8dp</dimen>
</resources>