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Add custom icons and make them work

Questions about Android development and PDF

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Add custom icons and make them work 8 years 6 months ago #11306

jorisk
Topic Author
Offline
Junior Member
Posts: 37
Thank you received: 0

Here is the bar_cmd.xml file :

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:minHeight="?attr/actionBarSize"
    android:background="@color/pdfreaderact_toolbar_background">

    <ImageView
        android:id="@+id/btn_return"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:layout_centerVertical="true"
        android:layout_margin="2dp"
        android:clickable="true"
        android:icon="@drawable/btn_back" />

    <ImageView
        android:id="@+id/btn_summary"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:layout_centerVertical="true"
        android:layout_toRightOf="@id/btn_return" android:layout_toEndOf="@id/btn_return"
        android:layout_margin="2dp"
        android:clickable="true"
        android:icon="@drawable/ic_action_list_2" />

    <ImageView
        android:id="@+id/btn_find"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:layout_centerVertical="true"
        android:layout_toRightOf="@id/btn_summary" android:layout_toEndOf="@id/btn_summary"
        android:layout_margin="2dp"
        android:clickable="true"
        android:src="@drawable/ic_action_search" />

</RelativeLayout>

And here is the result:

These are the missing icons:

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Add custom icons and make them work 8 years 6 months ago #11307

nermeen Offline Platinum Member Posts: 962 Thank you received: 87	Please replace: android:icon="@drawable/ic_action_list_2" android:icon="@drawable/btn_back" with: android:src="@drawable/ic_action_list_2" android:src="@drawable/btn_back" The following user(s) said Thank You: jorisk
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Add custom icons and make them work 8 years 6 months ago #11309

jorisk Topic Author Offline Junior Member Posts: 37 Thank you received: 0	Wow, I didn't even see that... Thanks! For the quit method, I know how and where to make the click method, but I don't know how to make it work because PDFViewAct.onDestroy() is not working from PDFLayoutView, and m_doc.Close() close the document but not the Activity.
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Add custom icons and make them work 8 years 6 months ago #11310

nermeen
Offline
Platinum Member
Posts: 962
Thank you received: 87

You can do as the following;

Create an interface in PDFViewController:

public interface PDFViewControllerListener {
		public void OnBackClicked();
	}

Create a listener variable in PDFViewController:
```
PDFViewControllerListener mListener;
```

Pass the listener to the PDFViewController constructor and save it:

public PDFViewController(RelativeLayout parent, PDFLayoutView view, PDFViewControllerListener listener) {
		mListener = listener;

In the onClick of your button call the listener:
```
mListener.OnBackClicked();
```

In the PDFViewAct, pass the listener implementation:

m_controller = new PDFViewController(m_layout, m_view, new PDFViewController.PDFViewControllerListener() {
				@Override
				public void OnBackClicked() {
					finish();
				}
			});

The following user(s) said Thank You: jorisk