diff options
| -rw-r--r-- | core/java/com/android/internal/widget/ResolverDrawerLayout.java | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/core/java/com/android/internal/widget/ResolverDrawerLayout.java b/core/java/com/android/internal/widget/ResolverDrawerLayout.java index 52ffc984c41e..a513ca535620 100644 --- a/core/java/com/android/internal/widget/ResolverDrawerLayout.java +++ b/core/java/com/android/internal/widget/ResolverDrawerLayout.java @@ -21,6 +21,7 @@ import static android.content.res.Resources.ID_NULL; import android.annotation.IdRes; import android.content.Context; +import android.content.res.Configuration; import android.content.res.TypedArray; import android.graphics.Canvas; import android.graphics.Rect; @@ -53,10 +54,13 @@ public class ResolverDrawerLayout extends ViewGroup { private static final String TAG = "ResolverDrawerLayout"; private MetricsLogger mMetricsLogger; + + /** - * Max width of the whole drawer layout + * Max width of the whole drawer layout and its res id */ - private final int mMaxWidth; + private int mMaxWidthResId; + private int mMaxWidth; /** * Max total visible height of views not marked always-show when in the closed/initial state @@ -152,6 +156,7 @@ public class ResolverDrawerLayout extends ViewGroup { final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ResolverDrawerLayout, defStyleAttr, 0); + mMaxWidthResId = a.getResourceId(R.styleable.ResolverDrawerLayout_maxWidth, -1); mMaxWidth = a.getDimensionPixelSize(R.styleable.ResolverDrawerLayout_maxWidth, -1); mMaxCollapsedHeight = a.getDimensionPixelSize( R.styleable.ResolverDrawerLayout_maxCollapsedHeight, 0); @@ -1042,6 +1047,18 @@ public class ResolverDrawerLayout extends ViewGroup { return mAlwaysShowHeight; } + /** + * Max width of the drawer needs to be updated after the configuration is changed. + * For example, foldables have different layout width when the device is folded and unfolded. + */ + @Override + protected void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + if (mMaxWidthResId > 0) { + mMaxWidth = getResources().getDimensionPixelSize(mMaxWidthResId); + } + } + @Override protected void onLayout(boolean changed, int l, int t, int r, int b) { final int width = getWidth(); |