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feature - limit maximum # of selections using DialogProperties #86

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feature - limit maximum # of selections using DialogProperties #86

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3f97dbc
Fix screenshots in README
ParkerK May 16, 2018
46fd882
Merge pull request #83 from ParkerK/patch-1
May 19, 2018
63bbcbb
feature - limit maximum # of selections using DialogProperties
GremlinsInGame Jul 22, 2018
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14 changes: 7 additions & 7 deletions Readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -157,33 +157,33 @@ eg. /sdcard:/mnt:

#### Theme.Black

![Screenshot 1](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_black.png)
![Screenshot 1](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_black.png)

#### Theme.Holo

![Screenshot 2](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_holo.png)
![Screenshot 2](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_holo.png)

#### Theme.Holo.Light

![Screenshot 3](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_holo_light.png)
![Screenshot 3](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_holo_light.png)

#### Theme.Material

![Screenshot 4](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_material.png)
![Screenshot 4](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_material.png)

#### Theme.DeviceDefault

![Screenshot 5](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/theme_device_default.png)
![Screenshot 5](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/theme_device_default.png)

### Performance

#### GPU Overdraw

![Performance 1](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/performance_overdraw.png)
![Performance 1](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/performance_overdraw.png)

#### GPU Rendering

![Performance 2](https://raw.githubusercontent.com/Angads25/android-filepicker/master/screenshots/profile_gpu_rendering.png)
![Performance 2](https://raw.githubusercontent.com/Angads25/android-filepicker/release/screenshots/profile_gpu_rendering.png)

### License
Copyright (C) 2016 Angad Singh
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26 changes: 18 additions & 8 deletions ...ker/src/main/java/com/github/angads25/filepicker/controller/adapters/FileListAdapter.java
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Expand Up @@ -155,19 +155,29 @@ public View getView(final int i, View view, ViewGroup viewGroup) {
holder.fmark.setOnCheckedChangedListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(MaterialCheckbox checkbox, boolean isChecked) {
item.setMarked(isChecked);
if (item.isMarked()) {
if(properties.selection_mode == DialogConfigs.MULTI_MODE) {
MarkedItemList.addSelectedItem(item);
if(properties.selection_mode == DialogConfigs.MULTI_MODE) {
if(isChecked){
if(MarkedItemList.getFileCount() < properties.max_selections){
item.setMarked(isChecked);
MarkedItemList.addSelectedItem(item);
}else{
holder.fmark.setChecked(false);
}
}
else {
else{
item.setMarked(isChecked); //setMarked(false)
MarkedItemList.removeSelectedItem(item.getLocation());
}
} else{ //SINGLE_MODE
item.setMarked(isChecked);
if (item.isMarked()) {
MarkedItemList.addSingleFile(item);
} else {
MarkedItemList.removeSelectedItem(item.getLocation());
}
}
else {
MarkedItemList.removeSelectedItem(item.getLocation());
}
notifyItemChecked.notifyCheckBoxIsClicked();

}
});
return view;
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6 changes: 6 additions & 0 deletions filepicker/src/main/java/com/github/angads25/filepicker/model/DialogProperties.java
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Expand Up @@ -74,12 +74,18 @@ public class DialogProperties {
*/
public String[] extensions;

/** Max Selections limits the maximum number of selections when in MULTI_MODE
*
*/
public int max_selections;

public DialogProperties() {
selection_mode = DialogConfigs.SINGLE_MODE;
selection_type = DialogConfigs.FILE_SELECT;
root = new File(DialogConfigs.DEFAULT_DIR);
error_dir = new File(DialogConfigs.DEFAULT_DIR);
offset = new File(DialogConfigs.DEFAULT_DIR);
extensions = null;
max_selections = 1;
}
}