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Add RecyclerView in marks

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This commit is contained in:
RicomenPL 2017-07-18 20:17:18 +02:00
parent 96bf42be33
commit 13e5b69e10
8 changed files with 95 additions and 69 deletions
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3
app/build.gradle
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@ -31,5 +31,8 @@ dependencies {
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:support-vector-drawable:25.3.1'
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:recyclerview-v7:25.3.1'
compile 'com.squareup.picasso:picasso:2.5.2'
testCompile 'junit:junit:4.12'
}

2
app/src/main/AndroidManifest.xml
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@ -11,7 +11,7 @@
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@android:style/Theme.DeviceDefault">
android:theme="@style/Theme.AppCompat">
<activity
android:name=".activity.started.StartedActivity"
android:noHistory="true"

76
app/src/main/java/io/github/wulkanowy/activity/dashboard/marks/ImageAdapter.java
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@ -1,62 +1,56 @@
package io.github.wulkanowy.activity.dashboard.marks;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;
import com.squareup.picasso.Picasso;
import java.util.ArrayList;
import io.github.wulkanowy.R;
public class ImageAdapter extends BaseAdapter {
private Context mContext;
public class ImageAdapter extends RecyclerView.Adapter<ImageAdapter.ViewHolder> {
public ImageAdapter(Context c) {
this.mContext = c;
private Context context;
private ArrayList<String> lista;
public ImageAdapter(Context context, ArrayList<String> lista) {
this.lista = lista;
this.context = context;
}
public int getCount() {
return mThumbIds.length;
@Override
public ImageAdapter.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.row_layout, viewGroup, false);
return new ViewHolder(view);
}
public Object getItem(int position) {
return null;
@Override
public void onBindViewHolder(ImageAdapter.ViewHolder viewHolder, int i) {
viewHolder.tv_android.setText(lista.get(i));
Picasso.with(context).load(R.drawable.sample_0).into(viewHolder.img_android);
}
public long getItemId(int position) {
return 0;
@Override
public int getItemCount() {
return lista.size();
}
// create a new ImageView for each item referenced by the Adapter
public View getView(int position, View convertView, ViewGroup parent) {
ImageView imageView;
if (convertView == null) {
// if it's not recycled, initialize some attributes
imageView = new ImageView(mContext);
imageView.setLayoutParams(new GridView.LayoutParams(85, 85));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
imageView.setPadding(8, 8, 8, 8);
} else {
imageView = (ImageView) convertView;
public class ViewHolder extends RecyclerView.ViewHolder{
private TextView tv_android;
private ImageView img_android;
public ViewHolder(View view) {
super(view);
tv_android = (TextView)view.findViewById(R.id.tv_android);
img_android = (ImageView) view.findViewById(R.id.img_android);
}
imageView.setImageResource(mThumbIds[position]);
return imageView;
}
// references to our images
private Integer[] mThumbIds = {
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_5,
R.drawable.sample_6, R.drawable.sample_7,
R.drawable.sample_0, R.drawable.sample_1,
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_5,
R.drawable.sample_6, R.drawable.sample_7,
R.drawable.sample_0, R.drawable.sample_1,
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_5,
R.drawable.sample_6, R.drawable.sample_7
};
}
}

37
app/src/main/java/io/github/wulkanowy/activity/dashboard/marks/MarksFragment.java
View File

@ -5,20 +5,33 @@ import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import java.util.ArrayList;
import java.util.Arrays;
import io.github.wulkanowy.R;
public class MarksFragment extends Fragment {
Activity mActivity;
final String lista[] = {
"Donut",
"Eclair",
"Froyo",
"Gingerbread",
"Honeycomb",
"Ice Cream Sandwich",
"Jelly Bean",
"KitKat",
"Lollipop",
"Marshmallow"
};
@Override
public void onAttach(Context context) {
super.onAttach(context);
@ -36,15 +49,15 @@ public class MarksFragment extends Fragment {
View view = inflater.inflate(R.layout.fragment_marks, container, false);
GridView gridview = (GridView) view.findViewById(R.id.gridview);
gridview.setAdapter(new ImageAdapter(view.getContext())); // uses the view to get the context instead of getActivity()
RecyclerView recyclerView = (RecyclerView)view.findViewById(R.id.card_recycler_view);
recyclerView.setHasFixedSize(true);
RecyclerView.LayoutManager layoutManager = new GridLayoutManager(view.getContext(),2);
recyclerView.setLayoutManager(layoutManager);
ArrayList<String> array = new ArrayList<>(Arrays.asList(lista));
ImageAdapter adapter = new ImageAdapter(view.getContext(),array);
recyclerView.setAdapter(adapter);
gridview.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v,
int position, long id) {
Toast.makeText(mActivity,"HALLO", Toast.LENGTH_SHORT).show();
}
});
return view;
}

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app/src/main/res/drawable/sample_0.jpg
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26
app/src/main/res/layout/fragment_marks.xml
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@ -1,18 +1,14 @@
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="io.github.wulkanowy.activity.dashboard.marks.MarksFragment">
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="io.github.wulkanowy.activity.dashboard.marks.MarksFragment">
<GridView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/gridview"
<android.support.v7.widget.RecyclerView
android:id="@+id/card_recycler_view"
android:scrollbars="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:columnWidth="90dp"
android:numColumns="auto_fit"
android:verticalSpacing="10dp"
android:horizontalSpacing="10dp"
android:gravity="center"
/>
android:layout_height="match_parent"/>
</FrameLayout>
</android.support.design.widget.CoordinatorLayout>

20
app/src/main/res/layout/row_layout.xml Normal file
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@ -0,0 +1,20 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:background="@color/colorPrimaryDark"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/img_android"
android:adjustViewBounds="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
<TextView
android:id="@+id/tv_android"
android:layout_gravity="center"
android:textColor="#FFFFFF"
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>