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Merge "Cleanup keyboard code." into ub-launcher3-burnaby-polish

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This commit is contained in:
Tony Wickham
2015-12-04 17:55:33 +00:00
committed by Android (Google) Code Review
parent 62b9b6054e 329d8bfa04
commit b88d0bccbe
3 changed files with 82 additions and 73 deletions
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59
src/com/android/launcher3/FocusHelper.java
View File

@@ -100,8 +100,6 @@ public class FocusHelper {
// Initialize variables.
final ShortcutAndWidgetContainer itemContainer = (ShortcutAndWidgetContainer) v.getParent();
final CellLayout cellLayout = (CellLayout) itemContainer.getParent();
final int countX = cellLayout.getCountX();
final int countY = cellLayout.getCountY();
final int iconIndex = itemContainer.indexOfChild(v);
final FolderPagedView pagedView = (FolderPagedView) cellLayout.getParent();
@@ -112,8 +110,8 @@ public class FocusHelper {
int[][] matrix = FocusLogic.createSparseMatrix(cellLayout);
// Process focus.
int newIconIndex = FocusLogic.handleKeyEvent(keyCode, countX,
countY, matrix, iconIndex, pageIndex, pageCount, isLayoutRtl);
int newIconIndex = FocusLogic.handleKeyEvent(keyCode, matrix, iconIndex, pageIndex,
pageCount, isLayoutRtl);
if (newIconIndex == FocusLogic.NOOP) {
handleNoopKey(keyCode, v);
return consume;
@@ -130,7 +128,8 @@ public class FocusHelper {
pagedView.snapToPage(pageIndex - 1);
child = newParent.getChildAt(
((newIconIndex == FocusLogic.PREVIOUS_PAGE_LEFT_COLUMN)
^ newParent.invertLayoutHorizontally()) ? 0 : countX - 1, row);
^ newParent.invertLayoutHorizontally()) ? 0 : matrix.length - 1,
row);
}
break;
case FocusLogic.PREVIOUS_PAGE_FIRST_ITEM:
@@ -144,7 +143,7 @@ public class FocusHelper {
newParent = getCellLayoutChildrenForIndex(pagedView, pageIndex - 1);
if (newParent != null) {
pagedView.snapToPage(pageIndex - 1);
child = newParent.getChildAt(countX - 1, countY - 1);
child = newParent.getChildAt(matrix.length - 1, matrix[0].length - 1);
}
break;
case FocusLogic.NEXT_PAGE_FIRST_ITEM:
@@ -219,8 +218,6 @@ public class FocusHelper {
final ItemInfo itemInfo = (ItemInfo) v.getTag();
int pageIndex = workspace.getNextPage();
int pageCount = workspace.getChildCount();
int countX = -1;
int countY = -1;
int iconIndex = hotseatParent.indexOfChild(v);
int iconRank = ((CellLayout.LayoutParams) hotseatLayout.getShortcutsAndWidgets()
.getChildAt(iconIndex).getLayoutParams()).cellX;
@@ -239,19 +236,15 @@ public class FocusHelper {
if (keyCode == KeyEvent.KEYCODE_DPAD_UP &&
!profile.isVerticalBarLayout()) {
matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout,
matrix = FocusLogic.createSparseMatrixWithHotseat(iconLayout, hotseatLayout,
true /* hotseat horizontal */, profile.inv.hotseatAllAppsRank);
iconIndex += iconParent.getChildCount();
countX = hotseatLayout.getCountX();
countY = iconLayout.getCountY() + hotseatLayout.getCountY();
parent = iconParent;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT &&
profile.isVerticalBarLayout()) {
matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout,
matrix = FocusLogic.createSparseMatrixWithHotseat(iconLayout, hotseatLayout,
false /* hotseat horizontal */, profile.inv.hotseatAllAppsRank);
iconIndex += iconParent.getChildCount();
countX = iconLayout.getCountX() + hotseatLayout.getCountX();
countY = hotseatLayout.getCountY();
parent = iconParent;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT &&
profile.isVerticalBarLayout()) {
@@ -268,14 +261,12 @@ public class FocusHelper {
// For other KEYCODE_DPAD_LEFT and KEYCODE_DPAD_RIGHT navigation, do not use the
// matrix extended with hotseat.
matrix = FocusLogic.createSparseMatrix(hotseatLayout);
countX = hotseatLayout.getCountX();
countY = hotseatLayout.getCountY();
parent = hotseatParent;
}
// Process the focus.
int newIconIndex = FocusLogic.handleKeyEvent(keyCode, countX,
countY, matrix, iconIndex, pageIndex, pageCount, Utilities.isRtl(v.getResources()));
int newIconIndex = FocusLogic.handleKeyEvent(keyCode, matrix, iconIndex, pageIndex,
pageCount, Utilities.isRtl(v.getResources()));
View newIcon = null;
switch (newIconIndex) {
@@ -369,8 +360,6 @@ public class FocusHelper {
final int iconIndex = parent.indexOfChild(v);
final int pageIndex = workspace.indexOfChild(iconLayout);
final int pageCount = workspace.getChildCount();
int countX = iconLayout.getCountX();
int countY = iconLayout.getCountY();
CellLayout hotseatLayout = (CellLayout) hotseat.getChildAt(0);
ShortcutAndWidgetContainer hotseatParent = hotseatLayout.getShortcutsAndWidgets();
@@ -380,16 +369,12 @@ public class FocusHelper {
// to take a user to the hotseat. For other dpad navigation, do not use the matrix extended
// with the hotseat.
if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN && !profile.isVerticalBarLayout()) {
matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout, true /* horizontal */,
profile.inv.hotseatAllAppsRank);
countX = hotseatLayout.getCountX();
countY = countY + hotseatLayout.getCountY();
matrix = FocusLogic.createSparseMatrixWithHotseat(iconLayout, hotseatLayout,
true /* horizontal */, profile.inv.hotseatAllAppsRank);
} else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT &&
profile.isVerticalBarLayout()) {
matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout, false /* horizontal */,
profile.inv.hotseatAllAppsRank);
countX = countX + hotseatLayout.getCountX();
countY = hotseatLayout.getCountY();
matrix = FocusLogic.createSparseMatrixWithHotseat(iconLayout, hotseatLayout,
false /* horizontal */, profile.inv.hotseatAllAppsRank);
} else if (isUninstallKeyChord(e)) {
matrix = FocusLogic.createSparseMatrix(iconLayout);
if (UninstallDropTarget.supportsDrop(launcher, itemInfo)) {
@@ -403,8 +388,8 @@ public class FocusHelper {
}
// Process the focus.
int newIconIndex = FocusLogic.handleKeyEvent(keyCode, countX,
countY, matrix, iconIndex, pageIndex, pageCount, Utilities.isRtl(v.getResources()));
int newIconIndex = FocusLogic.handleKeyEvent(keyCode, matrix, iconIndex, pageIndex,
pageCount, Utilities.isRtl(v.getResources()));
boolean isRtl = Utilities.isRtl(v.getResources());
View newIcon = null;
CellLayout workspaceLayout = (CellLayout) workspace.getChildAt(pageIndex);
@@ -424,11 +409,10 @@ public class FocusHelper {
parent = getCellLayoutChildrenForIndex(workspace, newPageIndex);
if (parent != null) {
iconLayout = (CellLayout) parent.getParent();
matrix = FocusLogic.createSparseMatrix(iconLayout,
matrix = FocusLogic.createSparseMatrixWithPivotColumn(iconLayout,
iconLayout.getCountX(), row);
newIconIndex = FocusLogic.handleKeyEvent(keyCode, countX + 1, countY,
matrix, FocusLogic.PIVOT, newPageIndex, pageCount,
Utilities.isRtl(v.getResources()));
newIconIndex = FocusLogic.handleKeyEvent(keyCode, matrix, FocusLogic.PIVOT,
newPageIndex, pageCount, Utilities.isRtl(v.getResources()));
if (newIconIndex == FocusLogic.NEXT_PAGE_FIRST_ITEM) {
newIcon = handleNextPageFirstItem(workspace, hotseatLayout, pageIndex,
isRtl);
@@ -465,10 +449,9 @@ public class FocusHelper {
parent = getCellLayoutChildrenForIndex(workspace, newPageIndex);
if (parent != null) {
iconLayout = (CellLayout) parent.getParent();
matrix = FocusLogic.createSparseMatrix(iconLayout, -1, row);
newIconIndex = FocusLogic.handleKeyEvent(keyCode, countX + 1, countY,
matrix, FocusLogic.PIVOT, newPageIndex, pageCount,
Utilities.isRtl(v.getResources()));
matrix = FocusLogic.createSparseMatrixWithPivotColumn(iconLayout, -1, row);
newIconIndex = FocusLogic.handleKeyEvent(keyCode, matrix, FocusLogic.PIVOT,
newPageIndex, pageCount, Utilities.isRtl(v.getResources()));
if (newIconIndex == FocusLogic.NEXT_PAGE_FIRST_ITEM) {
newIcon = handleNextPageFirstItem(workspace, hotseatLayout, pageIndex,
isRtl);

44
src/com/android/launcher3/util/FocusLogic.java
View File

@@ -80,8 +80,11 @@ public class FocusLogic {
keyCode == KeyEvent.KEYCODE_DEL || keyCode == KeyEvent.KEYCODE_FORWARD_DEL);
}
public static int handleKeyEvent(int keyCode, int cntX, int cntY,
int [][] map, int iconIdx, int pageIndex, int pageCount, boolean isRtl) {
public static int handleKeyEvent(int keyCode, int [][] map, int iconIdx, int pageIndex,
int pageCount, boolean isRtl) {
int cntX = map == null ? -1 : map.length;
int cntY = map == null ? -1 : map[0].length;
if (DEBUG) {
Log.v(TAG, String.format(
@@ -187,8 +190,8 @@ public class FocusLogic {
* in portrait orientation. In landscape, [(icon + hotseat) column count x (icon row count)]
*/
// TODO: get rid of the dynamic matrix creation
public static int[][] createSparseMatrix(CellLayout iconLayout, CellLayout hotseatLayout,
boolean isHotseatHorizontal, int allappsiconRank) {
public static int[][] createSparseMatrixWithHotseat(CellLayout iconLayout,
CellLayout hotseatLayout, boolean isHotseatHorizontal, int allappsiconRank) {
ViewGroup iconParent = iconLayout.getShortcutsAndWidgets();
ViewGroup hotseatParent = hotseatLayout.getShortcutsAndWidgets();
@@ -267,7 +270,8 @@ public class FocusLogic {
* @param pivotY y coordinate of the focused item in the current page
*/
// TODO: get rid of the dynamic matrix creation
public static int[][] createSparseMatrix(CellLayout iconLayout, int pivotX, int pivotY) {
public static int[][] createSparseMatrixWithPivotColumn(CellLayout iconLayout,
int pivotX, int pivotY) {
ViewGroup iconParent = iconLayout.getShortcutsAndWidgets();
@@ -348,23 +352,28 @@ public class FocusLogic {
// (x2-n, yPos + 2*increment), (x2-n, yPos - 2*increment)
int nextYPos1;
int nextYPos2;
boolean haveCrossedAllAppsColumn1 = false;
boolean haveCrossedAllAppsColumn2 = false;
int x = -1;
for (int coeff = 1; coeff < cntY; coeff++) {
nextYPos1 = yPos + coeff * increment;
nextYPos2 = yPos - coeff * increment;
x = xPos + increment * coeff;
if (inspectMatrix(x, nextYPos1, cntX, cntY, matrix) == ALL_APPS_COLUMN) {
nextYPos1 += increment;
haveCrossedAllAppsColumn1 = true;
}
if (inspectMatrix(x, nextYPos2, cntX, cntY, matrix) == ALL_APPS_COLUMN) {
nextYPos2 -= increment;
haveCrossedAllAppsColumn2 = true;
}
for (; 0 <= x && x < cntX; x += increment) {
if ((newIconIndex = inspectMatrix(x, nextYPos1, cntX, cntY, matrix)) != NOOP) {
int offset1 = haveCrossedAllAppsColumn1 && x < cntX - 1 ? increment : 0;
newIconIndex = inspectMatrix(x, nextYPos1 + offset1, cntX, cntY, matrix);
if (newIconIndex != NOOP) {
return newIconIndex;
}
if ((newIconIndex = inspectMatrix(x, nextYPos2, cntX, cntY, matrix)) != NOOP) {
int offset2 = haveCrossedAllAppsColumn2 && x < cntX - 1 ? -increment : 0;
newIconIndex = inspectMatrix(x, nextYPos2 + offset2, cntX, cntY, matrix);
if (newIconIndex != NOOP) {
return newIconIndex;
}
}
@@ -427,23 +436,28 @@ public class FocusLogic {
// (xPos + 2*increment, y_(2-n))), (xPos - 2*increment, y_(2-n))
int nextXPos1;
int nextXPos2;
boolean haveCrossedAllAppsColumn1 = false;
boolean haveCrossedAllAppsColumn2 = false;
int y = -1;
for (int coeff = 1; coeff < cntX; coeff++) {
nextXPos1 = xPos + coeff * increment;
nextXPos2 = xPos - coeff * increment;
y = yPos + increment * coeff;
if (inspectMatrix(nextXPos1, y, cntX, cntY, matrix) == ALL_APPS_COLUMN) {
nextXPos1 += increment;
haveCrossedAllAppsColumn1 = true;
}
if (inspectMatrix(nextXPos2, y, cntX, cntY, matrix) == ALL_APPS_COLUMN) {
nextXPos2 -= increment;
haveCrossedAllAppsColumn2 = true;
}
for (; 0 <= y && y < cntY; y = y + increment) {
if ((newIconIndex = inspectMatrix(nextXPos1, y, cntX, cntY, matrix)) != NOOP) {
int offset1 = haveCrossedAllAppsColumn1 && y < cntY - 1 ? increment : 0;
newIconIndex = inspectMatrix(nextXPos1 + offset1, y, cntX, cntY, matrix);
if (newIconIndex != NOOP) {
return newIconIndex;
}
if ((newIconIndex = inspectMatrix(nextXPos2, y, cntX, cntY, matrix)) != NOOP) {
int offset2 = haveCrossedAllAppsColumn2 && y < cntY - 1 ? -increment : 0;
newIconIndex = inspectMatrix(nextXPos2 + offset2, y, cntX, cntY, matrix);
if (newIconIndex != NOOP) {
return newIconIndex;
}
}

52
tests/src/com/android/launcher3/util/FocusLogicTest.java
View File

@@ -67,7 +67,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, -1, -1, -1, -1},
{100, 1, -1, -1, -1, -1},
});
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, 6, 5, map, 100, 1, 2, false);
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, map, 100, 1, 2, false);
assertEquals(1, i);
}
@@ -79,7 +79,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, -1, -1, -1, -1},
{100, -1, -1, -1, -1, -1},
});
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, 6, 5, map, 100, 1, 2, false);
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, map, 100, 1, 2, false);
assertEquals(FocusLogic.NEXT_PAGE_FIRST_ITEM, i);
}
@@ -92,7 +92,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, 0, -1, -1},
{ 2, 3, 1, 4, 5},
});
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 5, 5, map, 0, 1, 1, true);
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(1, i);
// Test going from an icon above and to the right of the All Apps
// button to an icon to the right of the All Apps button.
@@ -103,7 +103,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, -1, 0, -1},
{ 2, 3, 1, 4, 5},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 5, 5, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(4, i);
}
@@ -118,7 +118,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, 0,-11, -1, -1, -1},
{-1, -1, -1, 1, 1, -1, -1},
});
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 0, 1, 1, true);
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(1, i);
// Test going from an icon above and to the right
// of the All Apps button to the All Apps button.
@@ -130,7 +130,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, -1,-11, 0, -1, -1},
{-1, -1, -1, 1, -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(1, i);
// Test going from the All Apps button to an icon
// above and to the right of the All Apps button.
@@ -142,7 +142,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, -1,-11, 0, -1, -1},
{-1, -1, -1, 1, -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_UP, 7, 6, map, 1, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_UP, map, 1, 1, 1, true);
assertEquals(0, i);
// Test going from an icon above and to the left of the
// All Apps button in landscape to the All Apps button.
@@ -153,7 +153,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{ -1, -1, -1, -1, -1},
{ -1, -1, -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, 5, 5, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, map, 0, 1, 1, true);
assertEquals(1, i);
// Test going from the All Apps button in landscape to
// an icon above and to the left of the All Apps button.
@@ -164,7 +164,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{ -1, -1, -1, -1, -1},
{ -1, -1, -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_LEFT, 5, 5, map, 1, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_LEFT, map, 1, 1, 1, true);
assertEquals(0, i);
// Test that going to the hotseat always goes to the same row as the original icon.
map = transpose(new int[][]{
@@ -175,17 +175,17 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1, -1,-11, -1, -1, -1},
{ 7, 8, 9, 6, 10, 11, 12},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(7, i);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 1, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 1, 1, 1, true);
assertEquals(8, i);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 2, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 2, 1, 1, true);
assertEquals(9, i);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 3, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 3, 1, 1, true);
assertEquals(10, i);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 4, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 4, 1, 1, true);
assertEquals(11, i);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 7, 6, map, 5, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 5, 1, 1, true);
assertEquals(12, i);
}
@@ -198,7 +198,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1,-11, -1, -1},
{-1, -1, 2, -1, -1},
});
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 5, 5, map, 0, 1, 1, true);
int i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(1, i);
// Test crossing from right to left in portrait.
map = transpose(new int[][] {
@@ -208,7 +208,7 @@ public final class FocusLogicTest extends AndroidTestCase {
{-1, -1,-11, -1, -1},
{-1, -1, 2, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, 5, 5, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_DOWN, map, 0, 1, 1, true);
assertEquals(1, i);
// Test crossing from left to right in landscape.
map = transpose(new int[][] {
@@ -216,9 +216,9 @@ public final class FocusLogicTest extends AndroidTestCase {
{ -1, -1, -1, 0, -1},
{-11,-11,-11,-11, 2},
{ -1, 1, -1, -1, -1},
{ -1, -1, -1, -1, -1},
{ -1, -1 -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_LEFT, 5, 5, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_LEFT, map, 0, 1, 1, true);
assertEquals(1, i);
// Test crossing from right to left in landscape.
map = transpose(new int[][] {
@@ -228,8 +228,20 @@ public final class FocusLogicTest extends AndroidTestCase {
{ -1, -1, 1, -1, -1},
{ -1, -1, -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, 5, 5, map, 0, 1, 1, true);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, map, 0, 1, 1, true);
assertEquals(1, i);
// Test NOT crossing it, if the All Apps button is the only suitable candidate.
map = transpose(new int[][]{
{-1, 0, -1, -1, -1},
{-1, 1, -1, -1, -1},
{-11, -11, -11, -11, 4},
{-1, 2, -1, -1, -1},
{-1, 3, -1, -1, -1},
});
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, map, 1, 1, 1, true);
assertEquals(4, i);
i = FocusLogic.handleKeyEvent(KeyEvent.KEYCODE_DPAD_RIGHT, map, 2, 1, 1, true);
assertEquals(4, i);
}
/** Transposes the matrix so that we can write it in human-readable format in the tests. */