fenix/Simple-File-Manager
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allow navigating up with Back button until theres no more breadcrumbs

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This commit is contained in:
tibbi 2016-10-11 23:33:30 +02:00
parent 483b433dda
commit d463ffdb4a
1 changed files with 6 additions and 12 deletions
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18
app/src/main/java/com/simplemobiletools/filemanager/activities/MainActivity.java
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@ -24,7 +24,6 @@ public class MainActivity extends SimpleActivity implements ItemsFragment.ItemIn
@BindView(R.id.breadcrumbs) Breadcrumbs mBreadcrumbs; @BindView(R.id.breadcrumbs) Breadcrumbs mBreadcrumbs;
private static final int STORAGE_PERMISSION = 1; private static final int STORAGE_PERMISSION = 1;
private static int mRootFoldersCnt;
private static boolean mShowFullPath; private static boolean mShowFullPath;
private static Config mConfig; private static Config mConfig;
@ -71,13 +70,11 @@ public class MainActivity extends SimpleActivity implements ItemsFragment.ItemIn
} }
private void initRootFileManager() { private void initRootFileManager() {
final String path = Environment.getExternalStorageDirectory().toString(); openPath(Environment.getExternalStorageDirectory().toString());
openPath(path);
mBreadcrumbs.setInitialBreadcrumb(path, mConfig.getShowFullPath());
mRootFoldersCnt = mBreadcrumbs.getChildCount();
} }
private void openPath(String path) { private void openPath(String path) {
mBreadcrumbs.setInitialBreadcrumb(path, mConfig.getShowFullPath());
final Bundle bundle = new Bundle(); final Bundle bundle = new Bundle();
bundle.putString(Constants.PATH, path); bundle.putString(Constants.PATH, path);
@ -110,12 +107,12 @@ public class MainActivity extends SimpleActivity implements ItemsFragment.ItemIn
@Override @Override
public void onBackPressed() { public void onBackPressed() {
final int cnt = mBreadcrumbs.getChildCount() - mRootFoldersCnt; if (mBreadcrumbs.getChildCount() <= 1) {
if (cnt <= 0) {
finish(); finish();
} else { } else {
mBreadcrumbs.removeBreadcrumb(); mBreadcrumbs.removeBreadcrumb();
super.onBackPressed(); final FileDirItem item = (FileDirItem) mBreadcrumbs.getChildAt(mBreadcrumbs.getChildCount() - 1).getTag();
openPath(item.getPath());
} }
} }
@ -136,14 +133,11 @@ public class MainActivity extends SimpleActivity implements ItemsFragment.ItemIn
@Override @Override
public void itemClicked(FileDirItem item) { public void itemClicked(FileDirItem item) {
openPath(item.getPath()); openPath(item.getPath());
mBreadcrumbs.addBreadcrumb(item, true);
} }
@Override @Override
public void breadcrumbClicked(int id) { public void breadcrumbClicked(int id) {
final FileDirItem item = (FileDirItem) mBreadcrumbs.getChildAt(id).getTag(); final FileDirItem item = (FileDirItem) mBreadcrumbs.getChildAt(id).getTag();
final String path = item.getPath(); openPath(item.getPath());
mBreadcrumbs.setInitialBreadcrumb(path, mConfig.getShowFullPath());
openPath(path);
} }
} }