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Code Issues Packages Projects Releases Wiki Activity

allow opening subdirs

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This commit is contained in:
tibbi 2016-07-13 14:49:16 +02:00
parent 2ec9ff6973
commit b8d517d3dc
3 changed files with 47 additions and 12 deletions
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33
app/src/main/java/com/simplemobiletools/filemanager/activities/MainActivity.java
View File

@ -5,6 +5,7 @@ import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.Environment;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.AppCompatActivity;
import com.simplemobiletools.filemanager.Constants;
@ -14,7 +15,7 @@ import com.simplemobiletools.filemanager.fragments.ItemsFragment;
import butterknife.ButterKnife;
public class MainActivity extends AppCompatActivity {
public class MainActivity extends AppCompatActivity implements ItemsFragment.ItemInteractionListener {
private static final int STORAGE_PERMISSION = 1;
@Override
@ -32,20 +33,35 @@ public class MainActivity extends AppCompatActivity {
private void tryInitFileManager() {
if (Utils.hasStoragePermission(getApplicationContext())) {
initializeFileManager();
initRootFileManager();
} else {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, STORAGE_PERMISSION);
}
}
private void initializeFileManager() {
final Bundle bundle = new Bundle();
private void initRootFileManager() {
final String path = Environment.getExternalStorageDirectory().toString();
openPath(path);
}
private void openPath(String path) {
final Bundle bundle = new Bundle();
bundle.putString(Constants.PATH, path);
final ItemsFragment fragment = new ItemsFragment();
fragment.setArguments(bundle);
getSupportFragmentManager().beginTransaction().replace(R.id.fragment_holder, fragment).commit();
fragment.setListener(this);
getSupportFragmentManager().beginTransaction().replace(R.id.fragment_holder, fragment).addToBackStack("").commit();
}
@Override
public void onBackPressed() {
final FragmentManager manager = getSupportFragmentManager();
if (manager.getBackStackEntryCount() == 1)
finish();
else {
super.onBackPressed();
}
}
@Override
@ -54,11 +70,16 @@ public class MainActivity extends AppCompatActivity {
if (requestCode == STORAGE_PERMISSION) {
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
initializeFileManager();
initRootFileManager();
} else {
Utils.showToast(getApplicationContext(), R.string.no_permissions);
finish();
}
}
}
@Override
public void itemClicked(String path) {
openPath(path);
}
}

24
app/src/main/java/com/simplemobiletools/filemanager/fragments/ItemsFragment.java
View File

@ -25,6 +25,9 @@ import butterknife.ButterKnife;
public class ItemsFragment extends android.support.v4.app.Fragment implements AdapterView.OnItemClickListener {
@BindView(R.id.items_list) ListView mListView;
private List<FileDirItem> mItems;
private ItemInteractionListener mListener;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
@ -38,18 +41,22 @@ public class ItemsFragment extends android.support.v4.app.Fragment implements Ad
super.onViewCreated(view, savedInstanceState);
final String path = getArguments().getString(Constants.PATH);
List<FileDirItem> items = getItems(path);
Collections.sort(items);
mItems = getItems(path);
Collections.sort(mItems);
final ItemsAdapter adapter = new ItemsAdapter(getContext(), items);
final ItemsAdapter adapter = new ItemsAdapter(getContext(), mItems);
mListView.setAdapter(adapter);
mListView.setOnItemClickListener(this);
}
public void setListener(ItemInteractionListener listener) {
mListener = listener;
}
private List<FileDirItem> getItems(String path) {
final List<FileDirItem> items = new ArrayList<>();
final File root = new File(path);
File[] files = root.listFiles();
final File base = new File(path);
File[] files = base.listFiles();
for (File file : files) {
final String curPath = file.getAbsolutePath();
final String curName = Utils.getFilename(curPath);
@ -60,6 +67,13 @@ public class ItemsFragment extends android.support.v4.app.Fragment implements Ad
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final FileDirItem item = mItems.get(position);
if (item.getIsDirectory()) {
mListener.itemClicked(item.getPath());
}
}
public interface ItemInteractionListener {
void itemClicked(String path);
}
}

2
app/src/main/java/com/simplemobiletools/filemanager/models/FileDirItem.java
View File

@ -37,7 +37,7 @@ public class FileDirItem implements Comparable {
@Override
public String toString() {
return "FileDirItem {" +
return "FileDirItem{" +
"name=" + getName() +
", isDirectory=" + getIsDirectory() +
", path=" + getPath() + "}";