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Avoid repetition of home path constant

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This commit is contained in:
Fredrik Fornwall
2016-04-11 14:12:21 +02:00
parent c8af974852
commit 906ff24e76
1 changed files with 5 additions and 8 deletions
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13
app/src/main/java/com/termux/filepicker/TermuxFilePickerActivity.java
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@@ -1,6 +1,5 @@
package com.termux.filepicker;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ListActivity;
import android.content.Intent;
@@ -12,6 +11,7 @@ import android.widget.ArrayAdapter;
import android.widget.ListView;
import com.termux.R;
import com.termux.app.TermuxService;
import java.io.File;
import java.util.ArrayList;
@@ -23,9 +23,6 @@ import java.util.List;
/** Activity allowing picking files from the $HOME folder. */
public class TermuxFilePickerActivity extends ListActivity {
@SuppressLint("SdCardPath")
final String TERMUX_HOME = "/data/data/com.termux/files/home";
private File mCurrentDirectory;
private final List<File> mFiles = new ArrayList<>();
private final List<String> mFileNames = new ArrayList<>();
@@ -38,7 +35,7 @@ public class TermuxFilePickerActivity extends ListActivity {
mAdapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, mFileNames);
enterDirectory(new File(TERMUX_HOME));
enterDirectory(new File(TermuxService.HOME_PATH));
setListAdapter(mAdapter);
}
@@ -69,11 +66,11 @@ public class TermuxFilePickerActivity extends ListActivity {
}
void enterDirectory(File directory) {
getActionBar().setDisplayHomeAsUpEnabled(!directory.getAbsolutePath().equals(TERMUX_HOME));
getActionBar().setDisplayHomeAsUpEnabled(!directory.getAbsolutePath().equals(TermuxService.HOME_PATH));
String title = directory.getAbsolutePath() + "/";
if (title.startsWith(TERMUX_HOME)) {
title = "~" + title.substring(TERMUX_HOME.length(), title.length());
if (title.startsWith(TermuxService.HOME_PATH)) {
title = "~" + title.substring(TermuxService.HOME_PATH.length(), title.length());
}
setTitle(title);