Нужна помощь в обновлении старого приложения Android WebView до нового с целевым SDK 34. ⇐ Android

[Anonymous]

Я разработчик PHP и имею базовые знания об Android. У меня есть приложение для веб-просмотра для Android с targetSdk 33, и я создал его на основе более старой версии студии Android с некоторыми популярными функциями, такими как push-уведомление, обновление экрана с помощью прокрутки, экран-заставка, загрузка через Интернет, перенаправление веб-адреса в браузер и т. д. вы можете увидеть в общем коде. Но теперь, согласно требованию Google, я хочу собрать его с помощью targetSdk 34 или 35. Но когда я пытаюсь открыть его с помощью последней студии Android, я не могу его открыть. Я мало что знаю об Android, поэтому не могу обновить этот код или создать для него новое приложение. Пожалуйста, предложите и помогите мне преобразовать это приложение в новую среду с более новыми и новейшими функциями. Спасибо.















































package TestApp.in.FCM;

import android.content.Intent;
import android.content.SharedPreferences;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import android.util.Log;

import com.google.firebase.iid.FirebaseInstanceId;
import com.google.firebase.iid.FirebaseInstanceIdService;

import TestApp.in.Config;

public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
private static final String TAG = MyFirebaseInstanceIDService.class.getSimpleName();

@Override
public void onTokenRefresh() {
super.onTokenRefresh();
String refreshedToken = FirebaseInstanceId.getInstance().getToken();

// Saving reg id to shared preferences
storeRegIdInPref(refreshedToken);

// sending reg id to your server
sendRegistrationToServer(refreshedToken);

// Notify UI that registration has completed, so the progress indicator can be hidden.
Intent registrationComplete = new Intent(Config.REGISTRATION_COMPLETE);
registrationComplete.putExtra("token", refreshedToken);
LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete);
}

private void sendRegistrationToServer(final String token) {
// sending gcm token to server
Log.e(TAG, "sendRegistrationToServer: " + token);
}

private void storeRegIdInPref(String token) {
SharedPreferences pref = getApplicationContext().getSharedPreferences(Config.SHARED_PREF, 0);
SharedPreferences.Editor editor = pref.edit();
editor.putString("regId", token);
editor.commit();
}
}




package TestApp.in;

import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.webkit.WebView;

/**
* Created by TestApp in
*/

public class CustomWebview extends WebView {

public CustomWebview(Context context) {
super(context);
}

public CustomWebview(Context context, AttributeSet attrs) {
super(context, attrs);
}

public CustomWebview(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}

@Override
public boolean onCheckIsTextEditor() {
return true;
}

@Override
public boolean onTouchEvent(MotionEvent ev) {
switch (ev.getAction()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_UP:
if (!hasFocus())
requestFocus();
break;
}

return super.onTouchEvent(ev);
}
}



package TestApp.in;

import android.content.Context;
import android.net.ConnectivityManager;

public class DetectConnection {
public static boolean checkInternetConnection(Context context) {

ConnectivityManager con_manager = (ConnectivityManager)
context.getSystemService(Context.CONNECTIVITY_SERVICE);

if (con_manager.getActiveNetworkInfo() != null
&& con_manager.getActiveNetworkInfo().isAvailable()
&& con_manager.getActiveNetworkInfo().isConnected()) {
return true;
} else {
return false;
}
}
}




package TestApp.in;

import android.content.BroadcastReceiver;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.os.Bundle;
import android.os.Handler;
import com.google.android.material.snackbar.Snackbar;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentTransaction;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.appcompat.app.AppCompatActivity;

import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.google.firebase.analytics.FirebaseAnalytics;

import TestApp.in.Fragments.WebViewFragment;

public class MainActivity extends AppCompatActivity {

private BroadcastReceiver mRegistrationBroadcastReceiver;
boolean doubleBackToExitPressedOnce = false;
private FirebaseAnalytics mFirebaseAnalytics;
RelativeLayout rel_layout;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_main);
//ButterKnife.bind(this);
rel_layout=(RelativeLayout)findViewById(R.id.rel_layout);
// Obtain the FirebaseAnalytics instance.
mFirebaseAnalytics = FirebaseAnalytics.getInstance(this);
Bundle bundle = new Bundle();
WebViewFragment webViewFragment = new WebViewFragment();
bundle.putString("url", Config.homeUrl);
webViewFragment.setArguments(bundle);
loadFragment(webViewFragment, false,"webViewFragment");
try {
Intent intent = getIntent();
String message = intent.getStringExtra("message");
String url = intent.getStringExtra("url");
Log.d("notification Data", message + url);
if (url.length() > 0) {
bundle.putString("url", url);
webViewFragment.setArguments(bundle);
loadFragment(webViewFragment, false,"webViewFragment");

}
} catch (Exception e) {
Log.d("error notification data", e.toString());
}
getWindow().setSoftInputMode(
WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
displayFirebaseRegId();
}

private void displayFirebaseRegId() {
SharedPreferences pref = getApplicationContext().getSharedPreferences(Config.SHARED_PREF, 0);
String regId = pref.getString("regId", null);

Log.e("FCM", "Firebase reg id: " + regId);

if (!TextUtils.isEmpty(regId)) {
// txtRegId.setText("Firebase Reg Id: " + regId);
} else
Log.d("Firebase", "Firebase Reg Id is not received yet!");
}

@Override
protected void onResume() {
super.onResume();
}

@Override
protected void onPause() {
LocalBroadcastManager.getInstance(this).unregisterReceiver(mRegistrationBroadcastReceiver);
super.onPause();
}

@Override
public void onDestroy() {
super.onDestroy();
}

@Override
public void onBackPressed() {

Fragment fragment = getSupportFragmentManager().findFragmentByTag("webViewFragment");
if(fragment!=null && fragment instanceof WebViewFragment){
if(((WebViewFragment) fragment).onBackPressed()){
if (doubleBackToExitPressedOnce) {
super.onBackPressed();
return;
}

this.doubleBackToExitPressedOnce = true;
// Toast.makeText(this, "Press back once more to exit", Toast.LENGTH_SHORT).show();
Snackbar snackbar = Snackbar
.make(rel_layout, "Press back once more to exit", Snackbar.LENGTH_LONG);
snackbar.setActionTextColor(Color.RED);
View snackbarView = snackbar.getView();
snackbarView.setBackgroundColor(Color.DKGRAY);
TextView textView = (TextView) snackbarView.findViewById(R.id.snackbar_text);
textView.setTextColor(Color.YELLOW);
snackbar.show();

new Handler().postDelayed(new Runnable() {

@Override
public void run() {
doubleBackToExitPressedOnce = false;
}
}, 2000);
}
}

}

public void loadFragment(Fragment fragment, Boolean bool) {
loadFragment(fragment, bool,null);
}
public void loadFragment(Fragment fragment, Boolean bool, String TAG) {
showAds();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
if(TAG == null) {
transaction.replace(R.id.frameLayout, fragment);
}else {
transaction.replace(R.id.frameLayout,fragment,TAG);
}
if (bool)
transaction.addToBackStack(null);
transaction.commit();
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent intent){

Fragment fragment = getSupportFragmentManager().findFragmentByTag("webViewFragment");
if(fragment!=null && fragment instanceof WebViewFragment){
((WebViewFragment)fragment).onActivityResult(requestCode, resultCode, intent);
}
super.onActivityResult(requestCode, resultCode, intent);

}

public void hideAds(){
}

public void showAds(){
}
}



package TestApp.in;

import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import androidx.appcompat.app.AppCompatActivity;
import android.util.Log;
import android.view.WindowManager;

public class SplashScreen extends AppCompatActivity {

SharedPreferences sharedPreferences;
SharedPreferences.Editor editor;
String message="",url="";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash_screen);
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
try {
Intent intent = getIntent();
message = intent.getStringExtra("message");
url = intent.getStringExtra("url");
Log.d("notification Data", message + url);
}catch (Exception e)
{
Log.d("error notification data",e.toString());
}
Thread thread = new Thread(new Runnable() {
@Override
public void run() {
try {
Thread.sleep(1500);
} catch (InterruptedException e) {
e.printStackTrace();
}
Intent intent = new Intent(SplashScreen.this, MainActivity.class);
intent.putExtra("message",message);
intent.putExtra("url",url);
startActivity(intent);
finish();
}
});
thread.start();
}

}




apply plugin: 'com.android.application'

android {
compileSdkVersion 33

defaultConfig {
applicationId "TestApp.in"
minSdkVersion 22
targetSdkVersion 33
versionCode 7
versionName '1.7'
multiDexEnabled true

}

buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
repositories {
mavenCentral()
google()
}
dexOptions {
jumboMode = true
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
lintOptions {
checkReleaseBuilds false
// Or, if you prefer, you can continue to check for errors in releas builds,
// but continue the build even when errors are found:
abortOnError false
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])

//noinspection GradleCompatible
implementation 'androidx.appcompat:appcompat:1.6.1'
//implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.jakewharton:butterknife:10.0.0'
//implementation 'com.android.support:recyclerview-v7:27.1.0'
implementation 'androidx.recyclerview:recyclerview:1.3.2'
//implementation 'com.android.support:design:27.1.0'
implementation 'com.google.android.material:material:1.6.0'
implementation 'com.squareup.retrofit:retrofit:1.9.0'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation 'com.google.firebase:firebase-messaging:21.1.0'
implementation 'com.google.firebase:firebase-core:21.1.1'
implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
testImplementation 'junit:junit:4.12'
}

apply plugin: 'com.google.gms.google-services'


Подробнее здесь: https://stackoverflow.com/questions/793 ... get-sdk-34