[Sample App] add util buttons to SimpleAnimationActivity for testing
diff --git a/LottieSample/src/main/kotlin/com/airbnb/lottie/samples/SimpleAnimationActivity.kt b/LottieSample/src/main/kotlin/com/airbnb/lottie/samples/SimpleAnimationActivity.kt
index 1ce1b08..5404a52 100644
--- a/LottieSample/src/main/kotlin/com/airbnb/lottie/samples/SimpleAnimationActivity.kt
+++ b/LottieSample/src/main/kotlin/com/airbnb/lottie/samples/SimpleAnimationActivity.kt
@@ -1,14 +1,45 @@
package com.airbnb.lottie.samples
import android.os.Bundle
+import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
+import com.airbnb.lottie.LottieComposition
+import com.airbnb.lottie.LottieCompositionFactory
+import com.airbnb.lottie.LottieDrawable
+import com.airbnb.lottie.model.LottieCompositionCache
import kotlinx.android.synthetic.main.activity_simple_animation.*
+import kotlinx.android.synthetic.main.activity_simple_animation.view.*
+import java.lang.IllegalArgumentException
+/**
+ * Useful for performance debugging.
+ * adb shell am start -n com.airbnb.lottie/.samples.SimpleAnimationActivity --es animation LottieLogo1.json --activity-clear-top
+ */
class SimpleAnimationActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_simple_animation)
- animationView.setAnimation(intent.extras?.getString("animation") ?: "")
+ var composition: LottieComposition? = null
+ parse.setOnClickListener {
+ val assetName = intent.extras?.getString("animation") ?: ""
+ LottieCompositionCache.getInstance().clear()
+ val start = System.currentTimeMillis()
+ composition = LottieCompositionFactory.fromAssetSync(this, assetName).value
+ ?: throw IllegalArgumentException("Invalid composition $assetName")
+ Toast.makeText(this@SimpleAnimationActivity, "Done ${System.currentTimeMillis() - start}", Toast.LENGTH_SHORT).show()
+ }
+
+ setComposition.setOnClickListener {
+ val start = System.currentTimeMillis()
+ val drawable = LottieDrawable()
+ drawable.setComposition(composition)
+ Toast.makeText(this@SimpleAnimationActivity, "Done ${System.currentTimeMillis() - start}", Toast.LENGTH_SHORT).show()
+ }
+
+ play.setOnClickListener {
+ composition?.let { animationView.setComposition(it) }
+ animationView.playAnimation()
+ }
}
}
\ No newline at end of file
diff --git a/LottieSample/src/main/res/layout/activity_simple_animation.xml b/LottieSample/src/main/res/layout/activity_simple_animation.xml
index d07562c..0e0271a 100644
--- a/LottieSample/src/main/res/layout/activity_simple_animation.xml
+++ b/LottieSample/src/main/res/layout/activity_simple_animation.xml
@@ -4,11 +4,32 @@
android:layout_width="match_parent"
android:layout_height="match_parent">
+ <Button
+ android:id="@+id/parse"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Parse"/>
+
+ <Button
+ android:id="@+id/setComposition"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center_horizontal"
+ android:text="Set Composition"/>
+
+ <Button
+ android:id="@+id/play"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="end"
+ android:text="Play"/>
+
+
<com.airbnb.lottie.LottieAnimationView
android:id="@+id/animationView"
android:layout_width="match_parent"
android:layout_height="match_parent"
- app:lottie_autoPlay="true"
+ app:lottie_autoPlay="false"
app:lottie_loop="true" />
</FrameLayout>
\ No newline at end of file
