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Update animation sample to use new activity options API.

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Change-Id: Id73663f1e5f159c5b073cd9c074501958ca5a81f
This commit is contained in:
Dianne Hackborn
2012-03-19 17:49:14 -07:00
parent a7398d4c43
commit 967d1e6caf
3 changed files with 53 additions and 2 deletions
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38
samples/ApiDemos/src/com/example/android/apis/app/Animation.java
View File

@@ -22,6 +22,7 @@ import com.example.android.apis.R;
import com.example.android.apis.view.Controls1;
import android.app.Activity;
import android.app.ActivityOptions;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
@@ -44,6 +45,15 @@ public class Animation extends Activity {
button.setOnClickListener(mFadeListener);
button = (Button)findViewById(R.id.zoom_animation);
button.setOnClickListener(mZoomListener);
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
button = (Button)findViewById(R.id.modern_fade_animation);
button.setOnClickListener(mModernFadeListener);
button = (Button)findViewById(R.id.modern_zoom_animation);
button.setOnClickListener(mModernZoomListener);
} else {
findViewById(R.id.modern_fade_animation).setEnabled(false);
findViewById(R.id.modern_zoom_animation).setEnabled(false);
}
}
private OnClickListener mFadeListener = new OnClickListener() {
@@ -70,5 +80,33 @@ public class Animation extends Activity {
overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);
}
};
private OnClickListener mModernFadeListener = new OnClickListener() {
public void onClick(View v) {
// Create the desired custom animation, involving transformations
// on both this (exit) and the new (enter) activity. Note how for
// the duration of the animation we force the exiting activity
// to be Z-ordered on top (even though it really isn't) to achieve
// the effect we want.
ActivityOptions opts = ActivityOptions.makeCustomAnimation(Animation.this,
R.anim.fade, R.anim.hold);
// Request the activity be started, using the custom animation options.
startActivity(new Intent(Animation.this, Controls1.class), opts.toBundle());
}
};
private OnClickListener mModernZoomListener = new OnClickListener() {
public void onClick(View v) {
// Create a more complicated animation, involving transformations
// on both this (exit) and the new (enter) activity. Note how for
// the duration of the animation we force the exiting activity
// to be Z-ordered on top (even though it really isn't) to achieve
// the effect we want.
ActivityOptions opts = ActivityOptions.makeCustomAnimation(Animation.this,
R.anim.zoom_enter, R.anim.zoom_enter);
// Request the activity be started, using the custom animation options.
startActivity(new Intent(Animation.this, Controls1.class), opts.toBundle());
}
};
}