package io.github.subhamtyagi.openinwhatsapp.fragment;
import android.app.Activity;
import android.app.Fragment;
import android.content.ActivityNotFoundException;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.ComponentName;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import com.github.ialokim.phonefield.PhoneInputLayout;
import com.google.android.material.snackbar.Snackbar;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import io.github.subhamtyagi.openinwhatsapp.R;
public class MainFragment extends Fragment {
private static int PICK_CONTACT = 1;
protected Button pickBtn;
protected boolean isShare = false;
protected PhoneInputLayout mPhoneInput;
protected EditText shareMsg;
protected Button shareBtn;
protected TextView mBtnLink;
// private boolean isFromClipBoard;
private ImageView paste;
private String number;
public MainFragment() {
}
@Override
public void onStart() {
Intent intent = getActivity().getIntent();
String action = intent.getAction();
if (Intent.ACTION_SEND.equals(action)) {
String type = intent.getType();
if ("text/x-vcard".equals(type)) {
isShare = true;
Uri contactUri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
ContentResolver cr;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
cr = this.getContext().getContentResolver();
else cr = getActivity().getContentResolver();
String data = "";
try {
InputStream stream = cr.openInputStream(contactUri);
StringBuffer fileContent = new StringBuffer("");
int ch;
while ((ch = stream.read()) != -1)
fileContent.append((char) ch);
stream.close();
data = new String(fileContent);
} catch (Exception e) {
e.printStackTrace();
}
for (String line : data.split("\n")) {
line = line.trim();
//todo: support other phone numbers from vcard
if (line.startsWith("TEL;CELL:")) {
number = line.substring(9);
mPhoneInput.setPhoneNumber(number);
}
}
}
} else if (Intent.ACTION_DIAL.equals(action)) {
number = intent.getData().toString().substring(3);
Log.d(MainFragment.class.getName(), "onStart: number==" + number);
mPhoneInput.setPhoneNumber(number);
}
super.onStart();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment, container, false);
// baseActivityContext = container.getContext();
initUI(rootView);
pickBtn = rootView.findViewById(R.id.btn_pick);
pickBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pick();
}
});
return rootView;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
}
protected void initUI(View rootView) {
mPhoneInput = rootView.findViewById(R.id.phone_input_layout);
mBtnLink = rootView.findViewById(R.id.btn_send);
shareMsg = rootView.findViewById(R.id.msg_text);
shareBtn = rootView.findViewById(R.id.btn_share);
paste = rootView.findViewById(R.id.btn_paste);
mBtnLink.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
open();
}
});
shareBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
share();
}
});
paste.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setNumberFromClipBoard();
}
});
mPhoneInput.getEditText().setImeOptions(EditorInfo.IME_ACTION_SEND);
mPhoneInput.getEditText().setImeActionLabel(getString(R.string.label_send), EditorInfo.IME_ACTION_SEND);
mPhoneInput.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
//isFromClipBoard = false;
if (actionId == EditorInfo.IME_ACTION_SEND) {
open();
return true;
}
return false;
}
});
}
private void setNumberFromClipBoard() {
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
ClipboardManager clipboardManager = android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M ? (ClipboardManager) getContext().getSystemService(Context.CLIPBOARD_SERVICE) : (ClipboardManager) getView().getContext().getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clipData = clipboardManager.getPrimaryClip();
if (clipData.getItemCount() > 0) {
ClipData.Item item = clipData.getItemAt(0);
String text = item.getText().toString();
//text='+'+text.replaceAll("/[^0-9]/", "");
mPhoneInput.setPhoneNumber(text);
// isFromClipBoard = true;
}
}
}
protected String validate() {
// return mPhoneInput.getPhoneNumberE164();
return mPhoneInput.isValid() ? mPhoneInput.getPhoneNumberE164() : null;
}
protected String getShareMSG() {
try {
return "text=" + URLEncoder.encode(shareMsg.getText().toString(), "utf-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return "";
}
}
protected void hideKeyboard(View v) {
InputMethodManager imm = (InputMethodManager) v.getContext().getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
}
protected void open() {
if (setNumber())
openInWhatsapp();
}
protected void share() {
if (setNumber())
shareLink(getShareMSG());
}
protected void pick() {
startActivityForResult(new Intent(Intent.ACTION_PICK)
.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE), PICK_CONTACT);
}
private boolean setNumber() {
hideKeyboard(mPhoneInput);
mPhoneInput.setError(null);
// if (!isFromClipBoard)
number = validate();
if (number == null) {
mPhoneInput.setError(getString(R.string.label_error_incorrect_phone));
return false;
}
return true;
}
private String getNumber(boolean raw) {
if (this.number.length() == 0) {
return "";
}
return (raw ? "" : "phone=") + this.number.replaceAll("^0+", "");
}
private void openInWhatsapp() {
try {
Intent intent = new Intent("android.intent.action.MAIN");
intent.setComponent(new ComponentName("com.whatsapp", "com.whatsapp.Conversation"));
intent.putExtra("jid", getNumber(true) + "@s.whatsapp.net");
intent.putExtra("displayname", "+" + getNumber(true));
startActivity(Intent.parseUri("whatsapp://send/?" + getNumber(false), 0));
} catch (URISyntaxException ignore) {
ignore.printStackTrace();
} catch (ActivityNotFoundException e) {
Snackbar.make(this.getView(), R.string.label_error_whatsapp_not_installed, Snackbar.LENGTH_LONG).show();
}
}
private void shareLink(String message) {
String number = getNumber(false);
StringBuilder append = new StringBuilder().append("http://api.whatsapp.com/send?").append(number);
String str = (number.length() == 0 || message.length() == 0) ? "" : "&";
String url = append.append(str).append(message).toString();
Intent intent = new Intent("android.intent.action.SEND");
intent.putExtra("android.intent.extra.TEXT", url);
intent.setType("text/plain");
startActivity(Intent.createChooser(intent, "Send to "));
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_CONTACT) {
if (resultCode == Activity.RESULT_OK) {
Uri contactUri = data.getData();
String[] projection = new String[]{ContactsContract.CommonDataKinds.Phone.NUMBER};
Cursor cursor = null;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
cursor = getContext().getContentResolver().query(contactUri, projection,
null, null, null);
} else {
cursor = getActivity().getContentResolver().query(contactUri, projection,
null, null, null);
}
// If the cursor returned is valid, get the phone number
if (cursor != null && cursor.moveToFirst()) {
int numberIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
String number = cursor.getString(numberIndex);
mPhoneInput.setPhoneNumber(number);
}
if (cursor != null) {
cursor.close();
}
}
}
}
}
