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Added ImageDrawable to listview

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This commit is contained in:
Michael Schättgen 2016-08-21 21:55:04 +02:00
parent 59402d30ff
commit f11145ce95
9 changed files with 82 additions and 43 deletions
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21
app/src/main/java/me/impy/aegis/KeyProfileAdapter.java
View file

@ -1,5 +1,6 @@
package me.impy.aegis;
import android.graphics.Color;
import android.os.Handler;
import android.support.v7.widget.CardView;
import android.support.v7.widget.RecyclerView;
@ -10,9 +11,13 @@ import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.amulyakhare.textdrawable.TextDrawable;
import com.amulyakhare.textdrawable.util.ColorGenerator;
import java.security.Key;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;
@ -37,18 +42,21 @@ public class KeyProfileAdapter extends RecyclerView.Adapter<KeyProfileAdapter.Ke
public static class KeyProfileHolder extends RecyclerView.ViewHolder {
TextView profileName;
TextView profileCode;
ImageView profileDrawable;
KeyProfile keyProfile;
KeyProfileHolder(View itemView) {
super(itemView);
profileName = (TextView) itemView.findViewById(R.id.profile_name);
profileCode = (TextView) itemView.findViewById(R.id.profile_code);
profileDrawable = (ImageView) itemView.findViewById(R.id.ivTextDrawable);
}
public void setData(KeyProfile profile) {
this.keyProfile = profile;
profileName.setText(profile.Name);
profileCode.setText(profile.Code);
profileDrawable.setImageDrawable(generateTextDrawable(profile));
}
public void updateCode() {
@ -63,6 +71,19 @@ public class KeyProfileAdapter extends RecyclerView.Adapter<KeyProfileAdapter.Ke
}
profileCode.setText(otp.substring(0, 3) + " " + otp.substring(3));
}
private TextDrawable generateTextDrawable(KeyProfile profile)
{
if(profileName == null)
return null;
ColorGenerator generator = ColorGenerator.MATERIAL; // or use DEFAULT
// generate color based on a key (same key returns the same color), useful for list/grid views
int profileKeyColor = generator.getColor(profile.Name);
TextDrawable newDrawable = TextDrawable.builder().buildRound(profile.Name.substring(0, 1), profileKeyColor);
return newDrawable;
}
}
// Provide a suitable constructor (depends on the kind of dataset)

2
app/src/main/java/me/impy/aegis/ScannerActivity.java
View file

@ -26,7 +26,7 @@ public class ScannerActivity extends Activity implements ZXingScannerView.Result
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
//handleDummyResult();
handleDummyResult();
mScannerView = new ZXingScannerView(this) {
@Override