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Code Issues Packages Projects Releases Wiki Activity

Merge pull request #643 from mfietz/issue-260 

Add ability to select OPML export folder
This commit is contained in:
Tom Hennen 2015-03-03 17:12:56 -05:00
parent c9e8af52c2 a411135931
commit 13ec682304
5 changed files with 91 additions and 30 deletions
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32
app/src/main/java/de/danoeh/antennapod/activity/DirectoryChooserActivity.java
View File

@ -5,7 +5,6 @@ import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.os.FileObserver;
import android.support.v4.app.NavUtils;
import android.support.v7.app.ActionBarActivity;
@ -15,17 +14,24 @@ import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.*;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import de.danoeh.antennapod.BuildConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import de.danoeh.antennapod.BuildConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
/**
* Let's the user choose a directory on the storage device. The selected folder
* will be sent back to the starting activity as an activity result.
@ -37,6 +43,7 @@ public class DirectoryChooserActivity extends ActionBarActivity {
public static final String RESULT_SELECTED_DIR = "selected_dir";
public static final int RESULT_CODE_DIR_SELECTED = 1;
public static final String NON_EMPTY_DIRECTORY_WARNING = "warn_non_empty_directory";
private Button butConfirm;
private Button butCancel;
@ -52,6 +59,8 @@ public class DirectoryChooserActivity extends ActionBarActivity {
private FileObserver fileObserver;
private boolean warnNonEmptyDirectory = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
@ -65,15 +74,18 @@ public class DirectoryChooserActivity extends ActionBarActivity {
txtvSelectedFolder = (TextView) findViewById(R.id.txtvSelectedFolder);
listDirectories = (ListView) findViewById(R.id.directory_list);
butConfirm.setOnClickListener(new OnClickListener() {
if(getIntent().getExtras() != null) {
warnNonEmptyDirectory = getIntent().getExtras().getBoolean(NON_EMPTY_DIRECTORY_WARNING, false);
}
butConfirm.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (isValidFile(selectedDir)) {
if (selectedDir.list().length == 0) {
returnSelectedFolder();
if(warnNonEmptyDirectory && selectedDir.list().length > 0) {
showNonEmptyDirectoryWarning();
} else {
showNonEmptyDirectoryWarning();
returnSelectedFolder();
}
}
}
@ -145,7 +157,7 @@ public class DirectoryChooserActivity extends ActionBarActivity {
listDirectoriesAdapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, filenames);
listDirectories.setAdapter(listDirectoriesAdapter);
changeDirectory(Environment.getExternalStorageDirectory());
changeDirectory(UserPreferences.getDataFolder(this, null));
}
/**

37
app/src/main/java/de/danoeh/antennapod/activity/OpmlImportFromPathActivity.java
View File

@ -2,6 +2,7 @@ package de.danoeh.antennapod.activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
@ -11,20 +12,26 @@ import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.io.Reader;
import de.danoeh.antennapod.BuildConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.core.util.LangUtils;
import de.danoeh.antennapod.core.util.StorageUtils;
import java.io.*;
/**
* Lets the user start the OPML-import process from a path
*/
public class OpmlImportFromPathActivity extends OpmlImportBaseActivity {
private static final String TAG = "OpmlImportFromPathActivity";
private TextView txtvPath;
private Button butChoose;
private Button butStart;
private String importPath;
@ -36,9 +43,20 @@ public class OpmlImportFromPathActivity extends OpmlImportBaseActivity {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
setContentView(R.layout.opml_import);
butChoose = (Button)findViewById(R.id.butChoosePath);
txtvPath = (TextView) findViewById(R.id.txtvPath);
butStart = (Button) findViewById(R.id.butStartImport);
butChoose.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivityForResult(
new Intent(OpmlImportFromPathActivity.this,
DirectoryChooserActivity.class),
DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED
);
}
});
butStart.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
@ -46,13 +64,13 @@ public class OpmlImportFromPathActivity extends OpmlImportBaseActivity {
}
});
setImportPath();
}
@Override
protected void onResume() {
super.onResume();
StorageUtils.checkStorageAvailability(this);
setImportPath();
}
/**
@ -167,5 +185,18 @@ public class OpmlImportFromPathActivity extends OpmlImportBaseActivity {
dialog.create().show();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.d(TAG, "activity result: " + requestCode + " " + resultCode);
if (requestCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
if (resultCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
String dir = data
.getStringExtra(DirectoryChooserActivity.RESULT_SELECTED_DIR);
Log.d(TAG, dir);
txtvPath.setText(dir);
importPath = dir.toString();
}
}
}
}

4
app/src/main/java/de/danoeh/antennapod/asynctask/OpmlExportWorker.java
View File

@ -24,10 +24,10 @@ import de.danoeh.antennapod.core.util.LangUtils;
*/
public class OpmlExportWorker extends AsyncTask<Void, Void, Void> {
private static final String TAG = "OpmlExportWorker";
private static final String DEFAULT_OUTPUT_NAME = "antennapod-feeds.opml";
public static final String DEFAULT_OUTPUT_NAME = "antennapod-feeds.opml";
public static final String EXPORT_DIR = "export/";
private Context context;
private final Context context;
private File output;
private ProgressDialog progDialog;

35
app/src/main/java/de/danoeh/antennapod/preferences/PreferenceController.java
View File

@ -61,6 +61,8 @@ public class PreferenceController {
public static final String PREF_EXPANDED_NOTIFICATION = "prefExpandNotify";
private static final String PREF_PERSISTENT_NOTIFICATION = "prefPersistNotify";
private static final int REQUEST_CHOOSE_DATA_DIR = 1;
private static final int REQUEST_CHOOSE_OMPL_EXPORT_DIR = 2;
private final PreferenceUI ui;
@ -150,9 +152,12 @@ public class PreferenceController {
@Override
public boolean onPreferenceClick(Preference preference) {
new OpmlExportWorker(activity)
.executeAsync();
Intent intent = new Intent(activity,
DirectoryChooserActivity.class);
intent.putExtra(DirectoryChooserActivity.NON_EMPTY_DIRECTORY_WARNING, false);
activity.startActivityForResult(intent,
REQUEST_CHOOSE_OMPL_EXPORT_DIR
);
return true;
}
}
@ -163,10 +168,11 @@ public class PreferenceController {
@Override
public boolean onPreferenceClick(Preference preference) {
activity.startActivityForResult(
new Intent(activity,
DirectoryChooserActivity.class),
DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED
Intent intent = new Intent(activity,
DirectoryChooserActivity.class);
intent.putExtra(DirectoryChooserActivity.NON_EMPTY_DIRECTORY_WARNING, true);
activity.startActivityForResult(intent,
REQUEST_CHOOSE_DATA_DIR
);
return true;
}
@ -311,9 +317,18 @@ public class PreferenceController {
if (resultCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
String dir = data
.getStringExtra(DirectoryChooserActivity.RESULT_SELECTED_DIR);
if (BuildConfig.DEBUG)
Log.d(TAG, "Setting data folder");
UserPreferences.setDataFolder(dir);
switch(requestCode) {
case REQUEST_CHOOSE_DATA_DIR:
if (BuildConfig.DEBUG)
Log.d(TAG, "Setting data folder");
UserPreferences.setDataFolder(dir);
break;
case REQUEST_CHOOSE_OMPL_EXPORT_DIR:
File path = new File(dir, OpmlExportWorker.DEFAULT_OUTPUT_NAME);
new OpmlExportWorker(ui.getActivity(), path)
.executeAsync();
break;
}
}
}

13
app/src/main/res/layout/opml_import.xml
View File

@ -4,14 +4,16 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center"
tools:background="@android:color/darker_gray">
<TextView
android:layout_width="match_parent"
<Button
android:id="@+id/butChoosePath"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_margin="8dp"
android:text="@string/opml_import_explanation"
tools:background="@android:color/holo_green_dark" />
android:text="@string/choose_data_directory" />
<TextView
android:id="@+id/txtvPath"
@ -19,7 +21,8 @@
android:layout_height="wrap_content"
android:layout_margin="8dp"
tools:text="Path"
tools:background="@android:color/holo_green_dark" />
tools:background="@android:color/holo_green_dark"
android:gravity="center"/>
<Button
android:id="@+id/butStartImport"