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Code Issues Packages Projects Releases Wiki Activity

Add space usage bar to data folder dialog

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This displays a progress bar with the amount of used/free space in each
storage location to make it easier to identify storage devices. This is
particularly useful for devices that use non-standard names.

Reference: #3049
This commit is contained in:
Anderson Mesquita 2019-04-25 18:39:46 -04:00
parent 683f7e46a2
commit 9396d41dcc
3 changed files with 34 additions and 0 deletions
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12
app/src/main/java/de/danoeh/antennapod/adapter/DataFolderAdapter.java
View File

@ -20,6 +20,7 @@ import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.core.util.Converter;
import de.danoeh.antennapod.core.util.StorageUtils;
import de.danoeh.antennapod.dialog.ChooseDataFolderDialog;
import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.ViewHolder> {
@ -47,6 +48,7 @@ public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.Vi
StoragePath storagePath = entries.get(position);
holder.path.setText(storagePath.getShortPath());
holder.size.setText(Converter.byteToString(storagePath.getAvailableSpace()));
holder.progressBar.setProgress(storagePath.getUsagePercentage());
holder.root.setOnClickListener((View v) -> selectAndDismiss(storagePath));
holder.radioButton.setOnClickListener((View v) -> selectAndDismiss(storagePath));
if (storagePath.getFullPath().equals(currentPath)) {
@ -98,6 +100,7 @@ public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.Vi
private TextView path;
private TextView size;
private RadioButton radioButton;
private MaterialProgressBar progressBar;
ViewHolder(View itemView) {
super(itemView);
@ -105,6 +108,7 @@ public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.Vi
path = itemView.findViewById(R.id.path);
size = itemView.findViewById(R.id.size);
radioButton = itemView.findViewById(R.id.radio_button);
progressBar = itemView.findViewById(R.id.used_space);
}
}
@ -127,5 +131,13 @@ public class DataFolderAdapter extends RecyclerView.Adapter<DataFolderAdapter.Vi
long getAvailableSpace() {
return StorageUtils.getFreeSpaceAvailable(path);
}
long getTotalSpace() {
return StorageUtils.getTotalSpaceAvailable(path);
}
int getUsagePercentage() {
return 100 - (int) (100 * getAvailableSpace() / (float) getTotalSpace());
}
}
}

8
app/src/main/res/layout/choose_data_folder_dialog_entry.xml
View File

@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/root"
android:layout_width="match_parent"
@ -35,6 +36,13 @@
android:layout_width="wrap_content"
android:layout_height="wrap_content"
tools:text="2 GB" />
<me.zhanghai.android.materialprogressbar.MaterialProgressBar
android:id="@+id/used_space"
style="@style/Widget.MaterialProgressBar.ProgressBar.Horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:mpb_progressStyle="horizontal" />
</LinearLayout>
</RelativeLayout>

14
core/src/main/java/de/danoeh/antennapod/core/util/StorageUtils.java
View File

@ -74,4 +74,18 @@ public class StorageUtils {
}
return availableBlocks * blockSize;
}
public static long getTotalSpaceAvailable(String path) {
StatFs stat = new StatFs(path);
long blockCount;
long blockSize;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
blockCount = stat.getBlockCountLong();
blockSize = stat.getBlockSizeLong();
} else {
blockCount = stat.getBlockCount();
blockSize = stat.getBlockSize();
}
return blockCount * blockSize;
}
}