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@AnkitSuda
AnkitSuda / scrcpyauto.sh
Created September 22, 2021 07:44
Auto restart scrcpy on Android device reconnects
# to run commands as root
sudo whoami
EMPTY_ADB_OUTPUT="List of devices attached"
NO_PERMISSIONS="no permissions"
LAST_ADB_OUTPUT=""
while true
do
ADB_OUTPUT=$(adb devices)
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:27
FRA listeners
@Override
protected void onStart() {
super.onStart();
adapter.startListening();
}
@Override
protected void onStop() {
super.onStop();
adapter.stopListening();
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:25
FRA fetch
private void fetch() {
Query query = FirebaseDatabase.getInstance()
.getReference()
.child("posts");
FirebaseRecyclerOptions<Model> options =
new FirebaseRecyclerOptions.Builder<Model>()
.setQuery(query, new SnapshotParser<Model>() {
@NonNull
@Override
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:23
FRA viewholder
public class ViewHolder extends RecyclerView.ViewHolder {
public LinearLayout root;
public TextView txtTitle;
public TextView txtDesc;
public ViewHolder(View itemView) {
super(itemView);
root = itemView.findViewById(R.id.list_root);
txtTitle = itemView.findViewById(R.id.list_title);
txtDesc = itemView.findViewById(R.id.list_desc);
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:22
FRA setup
linearLayoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(linearLayoutManager);
recyclerView.setHasFixedSize(true);
fetch();
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:20
FRA add data
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
DatabaseReference databaseReference = FirebaseDatabase.getInstance().getReference().child("posts").push();
Map<String, Object> map = new HashMap<>();
map.put("id", databaseReference.getKey());
map.put("title", editText.getText().toString());
map.put("desc", etd.getText().toString());
databaseReference.setValue(map);
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:18
FRA var declare
editText = findViewById(R.id.et);
etd = findViewById(R.id.etd);
button = findViewById(R.id.btn);
recyclerView = findViewById(R.id.list);
@AnkitSuda
AnkitSuda / MainActivity.java
Created January 22, 2018 12:17
FRA vars
private EditText editText, etd;
private Button button;
private RecyclerView recyclerView;
private LinearLayoutManager linearLayoutManager;
private FirebaseRecyclerAdapter adapter;
@AnkitSuda
AnkitSuda / activity_main.xml
Created January 22, 2018 12:15
FRA activity_main
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".MainActivity">
<LinearLayout
@AnkitSuda
AnkitSuda / list_item.xml
Created January 22, 2018 12:14
FRA list_item
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginEnd="16dp"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_marginStart="16dp"
android:layout_marginTop="8dp">