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Added gear icon for the settings and text for others
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65 changes: 65 additions & 0 deletions
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src/main/java/org/amahi/anywhere/tv/presenter/IconHeaderPresenter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| package org.amahi.anywhere.tv.presenter; | ||
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| import android.content.Context; | ||
| import android.graphics.Color; | ||
| import android.graphics.drawable.Drawable; | ||
| import android.support.v17.leanback.widget.HeaderItem; | ||
| import android.support.v17.leanback.widget.ListRow; | ||
| import android.support.v17.leanback.widget.Presenter; | ||
| import android.support.v17.leanback.widget.RowHeaderPresenter; | ||
| import android.support.v4.content.ContextCompat; | ||
| import android.view.LayoutInflater; | ||
| import android.view.View; | ||
| import android.view.ViewGroup; | ||
| import android.widget.ImageView; | ||
| import android.widget.TextView; | ||
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| import org.amahi.anywhere.R; | ||
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| public class IconHeaderPresenter extends RowHeaderPresenter { | ||
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| private float mUnselectedAlpha; | ||
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| @Override | ||
| public ViewHolder onCreateViewHolder(ViewGroup parent) { | ||
| mUnselectedAlpha = parent.getResources() | ||
| .getFraction(R.fraction.lb_browse_header_unselect_alpha, 1, 1); | ||
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| LayoutInflater inflater = (LayoutInflater) parent.getContext() | ||
| .getSystemService(Context.LAYOUT_INFLATER_SERVICE); | ||
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| View view = inflater.inflate(R.layout.tv_header_item, null); | ||
| view.setAlpha(mUnselectedAlpha); | ||
| return new ViewHolder(view); | ||
| } | ||
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| @Override | ||
| public void onBindViewHolder(Presenter.ViewHolder viewHolder, Object item) { | ||
| HeaderItem headerItem = ((ListRow) item).getHeaderItem(); | ||
| View rootView = viewHolder.view; | ||
| rootView.setFocusable(true); | ||
| ImageView imageView = (ImageView) rootView.findViewById(R.id.header_icon); | ||
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| if (headerItem.getName().matches("Settings")) { | ||
| imageView.setVisibility(View.VISIBLE); | ||
| Drawable icon = ContextCompat.getDrawable(rootView.getContext(), R.drawable.ic_menu_settings); | ||
| imageView.setImageDrawable(icon); | ||
| } else { | ||
| imageView.setVisibility(View.GONE); | ||
| TextView label = (TextView) rootView.findViewById(R.id.header_label); | ||
| label.setTextColor(Color.WHITE); | ||
| label.setText(headerItem.getName()); | ||
| } | ||
| } | ||
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| @Override | ||
| public void onUnbindViewHolder(Presenter.ViewHolder viewHolder) { | ||
| // Nothing to be done here. | ||
| } | ||
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| @Override | ||
| protected void onSelectLevelChanged(RowHeaderPresenter.ViewHolder holder) { | ||
| holder.view.setAlpha(mUnselectedAlpha + holder.getSelectLevel() * | ||
| (1.0f - mUnselectedAlpha)); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:orientation="horizontal" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent"> | ||
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| <ImageView | ||
| android:id="@+id/header_icon" | ||
| android:layout_width="32dp" | ||
| android:layout_height="32dp" | ||
| android:visibility="gone" | ||
| android:src="@drawable/ic_menu_settings"/> | ||
| <TextView | ||
| android:id="@+id/header_label" | ||
| android:layout_marginTop="6dp" | ||
| android:textSize="18sp" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" /> | ||
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| </LinearLayout> |