Handle vector drawables

app/src/full/java/com/topjohnwu/magisk/SuRequestActivity.java

@@ -125,6 +125,7 @@ public class SuRequestActivity extends BaseActivity {
         appIcon.setImageDrawable(policy.info.loadIcon(pm));
         appNameView.setText(policy.appName);
         packageNameView.setText(policy.packageName);
+        warning.setCompoundDrawablesRelativeWithIntrinsicBounds(getDrawable(R.drawable.ic_warning), null, null, null);
 
         ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
                 R.array.allow_timeout, android.R.layout.simple_spinner_item);

app/src/full/java/com/topjohnwu/magisk/components/AboutCardRow.java

@@ -28,6 +28,7 @@ import android.widget.TextView;
 
 import com.topjohnwu.magisk.R;
 
+import androidx.appcompat.content.res.AppCompatResources;
 import butterknife.BindView;
 
 /**
@@ -54,14 +55,10 @@ public class AboutCardRow extends LinearLayout {
         new AboutCardRow_ViewBinding(this, this);
 
         TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.AboutCardRow, 0, 0);
-        String title;
-        Drawable icon;
-        try {
-            title = a.getString(R.styleable.AboutCardRow_text);
-            icon = a.getDrawable(R.styleable.AboutCardRow_icon);
-        } finally {
-            a.recycle();
-        }
+        String title = a.getString(R.styleable.AboutCardRow_text);
+        Drawable icon = AppCompatResources.getDrawable(context,
+                a.getResourceId(R.styleable.AboutCardRow_icon, R.drawable.ic_magisk));
+        a.recycle();
         mTitle.setText(title);
         mIcon.setImageDrawable(icon);
     }