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MyTrackingDog
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Code Issues 8 Pull Requests Releases Wiki Activity

Keep screen ON on other activities.

This commit is contained in:
chteufleur 2018-10-04 17:10:12 +02:00
parent c25fb43434
commit aaffa44e7f
4 changed files with 42 additions and 23 deletions
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45
app/src/main/java/fr/chteufleur/mytrackingdog/FilePicker.java
View File

@ -19,8 +19,6 @@ import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import fr.chteufleur.mytrackingdog.R;
public class FilePicker extends ListActivity {
public final static String EXTRA_FILE_PATH = "file_path";
@ -40,15 +38,17 @@ public class FilePicker extends ListActivity {
LayoutInflater inflator = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View emptyView = inflator.inflate(R.layout.empty_view, null);
((ViewGroup) getListView().getParent()).addView(emptyView);
getListView().setEmptyView(emptyView);
if (inflator != null) {
View emptyView = inflator.inflate(R.layout.empty_view, null);
((ViewGroup) getListView().getParent()).addView(emptyView);
getListView().setEmptyView(emptyView);
}
// Set initial directory
Directory = new File(DEFAULT_INITIAL_DIRECTORY);
// Initialize the ArrayList
Files = new ArrayList<File>();
Files = new ArrayList<>();
// Set the ListAdapter
Adapter = new FilePickerListAdapter(this, Files);
@ -123,7 +123,7 @@ public class FilePicker extends ListActivity {
private class FilePickerListAdapter extends ArrayAdapter<File> {
private List<File> mObjects;
public FilePickerListAdapter(Context context, List<File> objects) {
private FilePickerListAdapter(Context context, List<File> objects) {
super(context, R.layout.list_item, android.R.id.text1, objects);
mObjects = objects;
}
@ -133,24 +133,27 @@ public class FilePicker extends ListActivity {
View row = null;
if (convertView == null) {
LayoutInflater inflater = (LayoutInflater)
getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = inflater.inflate(R.layout.list_item, parent, false);
LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (inflater != null) {
row = inflater.inflate(R.layout.list_item, parent, false);
}
} else {
row = convertView;
}
File object = mObjects.get(position);
ImageView imageView = row.findViewById(R.id.file_picker_image);
TextView textView = row.findViewById(R.id.file_picker_text);
textView.setSingleLine(true);
textView.setText(object.getName());
if (row != null) {
ImageView imageView = row.findViewById(R.id.file_picker_image);
TextView textView = row.findViewById(R.id.file_picker_text);
textView.setSingleLine(true);
textView.setText(object.getName());
if (object.isFile()) {
imageView.setImageResource(R.drawable.ic_file);
} else {
imageView.setImageResource(R.drawable.ic_folder);
if (object.isFile()) {
imageView.setImageResource(R.drawable.ic_file);
} else {
imageView.setImageResource(R.drawable.ic_folder);
}
}
return row;
@ -184,7 +187,7 @@ public class FilePicker extends ListActivity {
private String[] Extensions;
public ExtensionFilenameFilter(String[] extensions) {
private ExtensionFilenameFilter(String[] extensions) {
super();
Extensions = extensions;
}
@ -197,8 +200,8 @@ public class FilePicker extends ListActivity {
}
if (Extensions != null && Extensions.length > 0) {
for (int i = 0; i < Extensions.length; i++) {
if (filename.endsWith(Extensions[i])) {
for (String ext: Extensions) {
if (filename.endsWith(ext)) {
// The filename ends with the extension
return true;
}

11
app/src/main/java/fr/chteufleur/mytrackingdog/QRCodeGeneratorActivity.java
View File

@ -5,6 +5,8 @@ import android.content.res.Resources;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.WindowManager;
import android.widget.ImageView;
import com.google.zxing.BarcodeFormat;
@ -26,6 +28,9 @@ public class QRCodeGeneratorActivity extends Activity {
super.onCreate(savedInstanceState);
setContentView(R.layout.qr_code_generator);
// Keep screen ON
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
imageView = findViewById(R.id.qr_code_image);
while (generating) {
try {
@ -36,6 +41,12 @@ public class QRCodeGeneratorActivity extends Activity {
if (image != null) {
imageView.setImageBitmap(image);
}
imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
onBackPressed();
}
});
}
public static void textToImageEncode(String value, Resources resources) throws WriterException {

5
app/src/main/java/fr/chteufleur/mytrackingdog/QRCodeReaderActivity.java
View File

@ -7,6 +7,7 @@ import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.RequiresApi;
import android.view.WindowManager;
import com.google.zxing.Result;
@ -37,6 +38,10 @@ public class QRCodeReaderActivity extends Activity implements ZXingScannerView.R
checkPermissions();
}
setContentView(R.layout.qr_code_reader);
// Keep screen ON
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
mScannerView = new ZXingScannerView(this);
setContentView(mScannerView);
}

4
app/src/main/res/layout/qr_code_generator.xml
View File

@ -8,8 +8,8 @@
<ImageView
android:id="@+id/qr_code_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="20dp" />
</LinearLayout>