Я установил WebViewActivity
, который получает URL из намерения. Я настроил onClickListener
для моего Recyclerview
, который открывает WebViewActivity
и загружает URL. Однако WebView
не кэширует каждую страницу, которую открывает. Какие изменения я должен сделать в коде?
WebViewActivity.java
public class WebViewActivity extends AppCompatActivity {
WebView myWebView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web_view);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
toolbar.setTitle("Search");
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(getApplicationContext(), MainActivity.class));
}
});
Intent intent = getIntent();
String url = intent.getStringExtra("url");
myWebView = (WebView) findViewById(R.id.webview);
myWebView.setWebViewClient(new WebViewClient());
WebSettings webSettings = myWebView.getSettings();
myWebView.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
webSettings.setJavaScriptEnabled(true);
myWebView.loadUrl(url);
}
@Override
public void onBackPressed() {
if(myWebView.canGoBack()){
myWebView.goBack();
}else{
super.onBackPressed();
finish();
}
}
}
ArticleAdapter.java
public class ArticleAdapter extends RecyclerView.Adapter<ArticleAdapter.ArticleViewHolder> {
private static final String TAG = "ArticleAdapter";
private Context mContext;
private ArrayList<String> mlist;
private String url;
public ArticleAdapter(Context context, ArrayList<String> list) {
mContext = context;
mlist = list;
}
@Override
public ArticleViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
Log.d(TAG, "onCreateViewHolder: called");
Log.d(TAG, "onCreateViewHolder: GOT REQUEST CALLED===================");
LayoutInflater layoutInflater = LayoutInflater.from(mContext);
View view = layoutInflater.inflate(R.layout.article_list, parent, false);
return new ArticleViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull final ArticleViewHolder articleViewHolder, int i) {
if(mlist.size()!=0){
url = mlist.get(articleViewHolder.getAdapterPosition());
articleViewHolder.name.setText(url);
articleViewHolder.name.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, WebViewActivity.class);
intent.putExtra("url", articleViewHolder.name.getText());
mContext.startActivity(intent);
}
});
}
}
class ArticleViewHolder extends RecyclerView.ViewHolder {
TextView name;
public ArticleViewHolder(View itemView) {
super(itemView);
name = itemView.findViewById(R.id.tv_title);
}
}
@Override
public int getItemCount() {
return mlist.size();
}
}