Add lottieAnimationViewStyle attribute to set a default style in them…

…es (#1524) Fixes #1523, with an enhancement.
airbnb · Mar 2, 2020 · 708b54b · 708b54b
1 parent 1330634
commit 708b54b
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/lottie/src/main/java/com/airbnb/lottie/LottieAnimationView.java b/lottie/src/main/java/com/airbnb/lottie/LottieAnimationView.java
@@ -16,6 +16,7 @@
 import android.util.Log;
 import android.view.View;
 
+import androidx.annotation.AttrRes;
 import androidx.annotation.DrawableRes;
 import androidx.annotation.FloatRange;
 import androidx.annotation.MainThread;
@@ -122,21 +123,21 @@ public void onResult(Throwable result) {
 
   public LottieAnimationView(Context context) {
     super(context);
-    init(null);
+    init(null, R.attr.lottieAnimationViewStyle);
   }
 
   public LottieAnimationView(Context context, AttributeSet attrs) {
     super(context, attrs);
-    init(attrs);
+    init(attrs, R.attr.lottieAnimationViewStyle);
   }
 
   public LottieAnimationView(Context context, AttributeSet attrs, int defStyleAttr) {
     super(context, attrs, defStyleAttr);
-    init(attrs);
+    init(attrs, defStyleAttr);
   }
 
-  private void init(@Nullable AttributeSet attrs) {
-    TypedArray ta = getContext().obtainStyledAttributes(attrs, R.styleable.LottieAnimationView);
+  private void init(@Nullable AttributeSet attrs, @AttrRes int defStyleAttr) {
+    TypedArray ta = getContext().obtainStyledAttributes(attrs, R.styleable.LottieAnimationView, defStyleAttr, 0);
     if (!isInEditMode()) {
       cacheComposition = ta.getBoolean(R.styleable.LottieAnimationView_lottie_cacheComposition, true);
       boolean hasRawRes = ta.hasValue(R.styleable.LottieAnimationView_lottie_rawRes);

diff --git a/lottie/src/main/res/values/attrs.xml b/lottie/src/main/res/values/attrs.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <attr name="lottieAnimationViewStyle" format="reference" />
+
     <declare-styleable name="LottieAnimationView">
         <attr name="lottie_fileName" format="string" />
         <attr name="lottie_rawRes" format="reference" />