catch (InterruptedException | IOException exception)
Intent intent = new Intent(this, SomeOtherActivity.class);
intent.putExtra("NETWORK_ERROR", "Проблема с подключением"); //это опционально
startActivity(intent);
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="match_parent">
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.Toolbar.Title"
/>
<TextView
android:id="@+id/additional_info"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.Toolbar.SubTitle"
/>
</LinearLayout>
protected Toolbar mToolbar;
protected TextView mToolbarTitle;
protected TextView mToolbarSubTitle;
...
View statusContainer = LayoutInflater.from(this).inflate(R.layout.actionbar_status, mToolbar, false);
ActionBar.LayoutParams lp = new ActionBar.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
mToolbar.addView(statusContainer, lp);
mToolbarTitle = (TextView) statusContainer.findViewById(R.id.title);
mToolbarSubTitle = (TextView) statusContainer.findViewById(R.id.subTitle);
mToolbarTitle.setText("Какой-то заголовок");
mToolbarSubTitle.setText("Какой-то дополнительный текст");
private int startStatus = 0;
...
@Override
public void onActivityStarted(Activity activity) {
++startStatus;
}
@Override
public void onActivityStopped(Activity activity) {
--startStatus;
}
public boolean isAppInForeground() {
return startStatus > 0;
}
OkHttpClient client = new OkHttpClient();
Request req = new Request.Builder()
.url(url)
.addHeader(HttpHeaders.USER_AGENT, Constants.USER_AGENT_VALUE)
.addHeader(HttpHeaders.COOKIE, cookies)
.build();
Response response = client.newCall(req).execute();
InputStream responseInputStream = response.body().byteStream();
return new WebResourceResponse(null, null, responseInputStream);