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Improve code / xml formatting, closes #54

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This commit is contained in:
Emux
2016-07-09 19:45:22 +03:00
parent 7919d0ab9c
commit e793e8851b
458 changed files with 58405 additions and 63062 deletions
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159
vtm-android-example/src/org/oscim/android/filepicker/FilePickerIconAdapter.java
View File

@@ -14,10 +14,6 @@
*/
package org.oscim.android.filepicker;
import java.io.File;
import org.oscim.android.test.R;
import android.content.Context;
import android.view.Gravity;
import android.view.View;
@@ -25,92 +21,93 @@ import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import org.oscim.android.test.R;
import java.io.File;
/**
* An adapter for the FilePicker GridView.
*/
class FilePickerIconAdapter extends BaseAdapter {
private final Context mContext;
private File mCurrentFile;
private File[] mFiles;
private boolean mHasParentFolder;
private TextView mTextView;
private final Context mContext;
private File mCurrentFile;
private File[] mFiles;
private boolean mHasParentFolder;
private TextView mTextView;
/**
* Creates a new FilePickerIconAdapter with the given context.
*
* @param context
* the context of this adapter, through which new Views are
* created.
*/
FilePickerIconAdapter(Context context) {
super();
mContext = context;
}
/**
* Creates a new FilePickerIconAdapter with the given context.
*
* @param context the context of this adapter, through which new Views are
* created.
*/
FilePickerIconAdapter(Context context) {
super();
mContext = context;
}
@Override
public int getCount() {
if (mFiles == null) {
return 0;
}
return mFiles.length;
}
@Override
public int getCount() {
if (mFiles == null) {
return 0;
}
return mFiles.length;
}
@Override
public Object getItem(int index) {
return mFiles[index];
}
@Override
public Object getItem(int index) {
return mFiles[index];
}
@Override
public long getItemId(int index) {
return index;
}
@Override
public long getItemId(int index) {
return index;
}
@Override
public View getView(int index, View convertView, ViewGroup parent) {
if (convertView instanceof TextView) {
// recycle the old view
mTextView = (TextView) convertView;
} else {
// create a new view object
mTextView = new TextView(mContext);
mTextView.setLines(2);
mTextView.setGravity(Gravity.CENTER_HORIZONTAL);
mTextView.setPadding(5, 10, 5, 10);
}
@Override
public View getView(int index, View convertView, ViewGroup parent) {
if (convertView instanceof TextView) {
// recycle the old view
mTextView = (TextView) convertView;
} else {
// create a new view object
mTextView = new TextView(mContext);
mTextView.setLines(2);
mTextView.setGravity(Gravity.CENTER_HORIZONTAL);
mTextView.setPadding(5, 10, 5, 10);
}
if (index == 0 && mHasParentFolder) {
// the parent directory of the current folder
mTextView.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.file_picker_back, 0, 0);
mTextView.setText("..");
} else {
mCurrentFile = mFiles[index];
if (mCurrentFile.isDirectory()) {
mTextView.setCompoundDrawablesWithIntrinsicBounds(0,
R.drawable.file_picker_folder,
0,
0);
} else {
mTextView.setCompoundDrawablesWithIntrinsicBounds(0,
R.drawable.file_picker_file,
0,
0);
}
mTextView.setText(mCurrentFile.getName());
}
return mTextView;
}
if (index == 0 && mHasParentFolder) {
// the parent directory of the current folder
mTextView.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.file_picker_back, 0, 0);
mTextView.setText("..");
} else {
mCurrentFile = mFiles[index];
if (mCurrentFile.isDirectory()) {
mTextView.setCompoundDrawablesWithIntrinsicBounds(0,
R.drawable.file_picker_folder,
0,
0);
} else {
mTextView.setCompoundDrawablesWithIntrinsicBounds(0,
R.drawable.file_picker_file,
0,
0);
}
mTextView.setText(mCurrentFile.getName());
}
return mTextView;
}
/**
* Sets the data of this adapter.
*
* @param files
* the new files for this adapter.
* @param newHasParentFolder
* true if the file array has a parent folder at index 0, false
* otherwise.
*/
void setFiles(File[] files, boolean newHasParentFolder) {
mFiles = files.clone();
mHasParentFolder = newHasParentFolder;
}
/**
* Sets the data of this adapter.
*
* @param files the new files for this adapter.
* @param newHasParentFolder true if the file array has a parent folder at index 0, false
* otherwise.
*/
void setFiles(File[] files, boolean newHasParentFolder) {
mFiles = files.clone();
mHasParentFolder = newHasParentFolder;
}
}