PawletOS/app_Settings
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Change Preview Pager and Pager Indicator order for

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RTL environment
Bug: 28025982

Change-Id: Ia80220f9e4c4a22a10e7cd857dc4e3573ee7b51d
This commit is contained in:
Noah Wang
2016-04-09 20:53:14 -07:00
parent bd666a17a2
commit 37c95e41e0
2 changed files with 18 additions and 9 deletions
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18
src/com/android/settings/PreviewPagerAdapter.java
View File

@@ -45,19 +45,23 @@ public class PreviewPagerAdapter extends PagerAdapter {
/** Interpolator to use when cross-fading between previews. */
private static final Interpolator FADE_OUT_INTERPOLATOR = new AccelerateInterpolator();
private final FrameLayout[] mPreviewFrames;
private FrameLayout[] mPreviewFrames;
private boolean mIsLayoutRtl;
private Runnable mAnimationEndAction;
private int mAnimationCounter;
public PreviewPagerAdapter(Context context, int[] previewSampleResIds,
Configuration[] configurations) {
public PreviewPagerAdapter(Context context, boolean isLayoutRtl,
int[] previewSampleResIds, Configuration[] configurations) {
mIsLayoutRtl = isLayoutRtl;
mPreviewFrames = new FrameLayout[previewSampleResIds.length];
for (int i = 0; i < previewSampleResIds.length; ++i) {
mPreviewFrames[i] = new FrameLayout(context);
mPreviewFrames[i].setLayoutParams(new LinearLayout.LayoutParams(
int p = mIsLayoutRtl ? previewSampleResIds.length - 1 - i : i;
mPreviewFrames[p] = new FrameLayout(context);
mPreviewFrames[p].setLayoutParams(new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.MATCH_PARENT));
@@ -69,10 +73,10 @@ public class PreviewPagerAdapter extends PagerAdapter {
final LayoutInflater configInflater = LayoutInflater.from(configContext);
final View sampleView = configInflater.inflate(previewSampleResIds[i],
mPreviewFrames[i], false);
mPreviewFrames[p], false);
sampleView.setAlpha(0);
sampleView.setVisibility(View.INVISIBLE);
mPreviewFrames[i].addView(sampleView);
mPreviewFrames[p].addView(sampleView);
}
}
}