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package de.danoeh.antennapod.activity;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.core.util.IntentUtils;
import de.danoeh.antennapod.core.util.StorageUtils;
/**
* Lets the user start the OPML-import process from a path
*/
public class OpmlImportFromPathActivity extends OpmlImportBaseActivity {
private static final String TAG = "OpmlImportFromPathAct";
private static final int CHOOSE_OPML_FILE = 1;
private Intent intentPickAction;
private Intent intentGetContentAction;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
super.onCreate(savedInstanceState);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
setContentView(R.layout.opml_import);
final TextView txtvHeaderExplanation1 = (TextView) findViewById(R.id.txtvHeadingExplanation1);
final TextView txtvExplanation1 = (TextView) findViewById(R.id.txtvExplanation1);
final TextView txtvHeaderExplanation2 = (TextView) findViewById(R.id.txtvHeadingExplanation2);
final TextView txtvExplanation2 = (TextView) findViewById(R.id.txtvExplanation2);
final TextView txtvHeaderExplanation3 = (TextView) findViewById(R.id.txtvHeadingExplanation3);
Button butChooseFilesystem = (Button) findViewById(R.id.butChooseFileFromFilesystem);
butChooseFilesystem.setOnClickListener(v -> chooseFileFromFilesystem());
Button butChooseExternal = (Button) findViewById(R.id.butChooseFileFromExternal);
butChooseExternal.setOnClickListener(v -> chooseFileFromExternal());
int nextOption = 1;
String optionLabel = getString(R.string.opml_import_option);
intentPickAction = new Intent(Intent.ACTION_PICK);
intentPickAction.setData(Uri.parse("file://"));
if(!IntentUtils.isCallable(getApplicationContext(), intentPickAction)) {
intentPickAction.setData(null);
if(false == IntentUtils.isCallable(getApplicationContext(), intentPickAction)) {
txtvHeaderExplanation1.setVisibility(View.GONE);
txtvExplanation1.setVisibility(View.GONE);
findViewById(R.id.divider1).setVisibility(View.GONE);
butChooseFilesystem.setVisibility(View.GONE);
}
}
if(txtvExplanation1.getVisibility() == View.VISIBLE) {
txtvHeaderExplanation1.setText(String.format(optionLabel, nextOption));
nextOption++;
}
intentGetContentAction = new Intent(Intent.ACTION_GET_CONTENT);
intentGetContentAction.addCategory(Intent.CATEGORY_OPENABLE);
intentGetContentAction.setType("*/*");
if(!IntentUtils.isCallable(getApplicationContext(), intentGetContentAction)) {
txtvHeaderExplanation2.setVisibility(View.GONE);
txtvExplanation2.setVisibility(View.GONE);
findViewById(R.id.divider2).setVisibility(View.GONE);
butChooseExternal.setVisibility(View.GONE);
} else {
txtvHeaderExplanation2.setText(String.format(optionLabel, nextOption));
nextOption++;
}
txtvHeaderExplanation3.setText(String.format(optionLabel, nextOption));
}
@Override
protected void onResume() {
super.onResume();
StorageUtils.checkStorageAvailability(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
return false;
}
}
/*
* Creates an implicit intent to launch a file manager which lets
* the user choose a specific OPML-file to import from.
*/
private void chooseFileFromFilesystem() {
try {
startActivityForResult(intentPickAction, CHOOSE_OPML_FILE);
} catch (ActivityNotFoundException e) {
Log.e(TAG, "No activity found. Should never happen...");
}
}
private void chooseFileFromExternal() {
try {
startActivityForResult(intentGetContentAction, CHOOSE_OPML_FILE);
} catch (ActivityNotFoundException e) {
Log.e(TAG, "No activity found. Should never happen...");
}
}
/**
* Gets the path of the file chosen with chooseFileToImport()
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK && requestCode == CHOOSE_OPML_FILE) {
Uri uri = data.getData();
importUri(uri);
}
}
}
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