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Commit d81cc4ab authored by Adam Powell's avatar Adam Powell
Browse files

Easy "Just once" launches from ResolverActivity 

Allow a second tap of a selected item in ResolverActivity to launch
the target as "just once" for sloppier/quicker choices.

Change-Id: If05fc7c1ac622195f6253e6ca0868fd87954dd46
parent 1825b984

core/java/com/android/internal/app/ResolverActivity.java

+9 −6
Original line number Diff line number Diff line
@@ -76,6 +76,7 @@ public class ResolverActivity extends AlertActivity implements AdapterView.OnIte 
    private int mIconDpi;

    private int mIconSize;

    private int mMaxColumns;

    private int mLastSelected = GridView.INVALID_POSITION;



    private boolean mRegistered;

    private final PackageMonitor mPackageMonitor = new PackageMonitor() {
@@ -247,6 +248,7 @@ public class ResolverActivity extends AlertActivity implements AdapterView.OnIte 
        if (mAlwaysUseOption) {

            final int checkedPos = mGrid.getCheckedItemPosition();

            final boolean enabled = checkedPos != GridView.INVALID_POSITION;

            mLastSelected = checkedPos;

            mAlwaysButton.setEnabled(enabled);

            mOnceButton.setEnabled(enabled);

            if (enabled) {
@@ -257,14 +259,15 @@ public class ResolverActivity extends AlertActivity implements AdapterView.OnIte 


    @Override

    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

        if (mAlwaysUseOption) {

        final int checkedPos = mGrid.getCheckedItemPosition();

            final boolean enabled = checkedPos != GridView.INVALID_POSITION;

            mAlwaysButton.setEnabled(enabled);

            mOnceButton.setEnabled(enabled);

            if (enabled) {

        final boolean hasValidSelection = checkedPos != GridView.INVALID_POSITION;

        if (!hasValidSelection || (mAlwaysUseOption && mLastSelected != checkedPos)) {

            mAlwaysButton.setEnabled(hasValidSelection);

            mOnceButton.setEnabled(hasValidSelection);

            if (hasValidSelection) {

                mGrid.smoothScrollToPosition(checkedPos);

            }

            mLastSelected = checkedPos;

        } else {

            startSelected(position, false);

        }