Kuxazululiwe: java android show toast

android show toast Izinhlelo zokusebenza ze-Android zivame ukwakhiwa ukuthi zihlanganyele nabasebenzisi futhi zibonise imilayezo noma izexwayiso ngokushesha. Enye indlela evamile yokufeza lokhu ukusebenzisa ama-Toasts. Amathosti amancane, imilayezo efundisayo evela esikrinini isikhathi esifushane futhi inyamalale ngaphandle kokudinga ukusebenzisana komsebenzisi. Kulesi sihloko, sizocubungula ukusetshenziswa kwe-Toasts kuzinhlelo zokusebenza ze-Android sisebenzisa i-Java, sichaza ikhodi ngesinyathelo ngesinyathelo, futhi sixoxe ngeminye imitapo yolwazi ehlobene nemisebenzi.

Ukuze sibonise i-Toast kuhlelo lokusebenza lwe-Android, kufanele siqale senze isibonelo sekilasi elithi `Toast` bese sibiza indlela ethi `show()`. Ngezansi isibonelo esilula sendlela yokudala nokubonisa i-Toast:

Toast.makeText(context, "This is a short Toast message", Toast.LENGTH_SHORT).show();

Manje, ake sihlukanise ikhodi isinyathelo ngesinyathelo:

1. `I-Toast.makeText()`: Lena indlela yefekthri engashintshi edala into entsha ye-Toast. Kudingeka izimpikiswano ezintathu: umongo wohlelo lokusebenza, umlayezo wombhalo ozoboniswa, kanye nesikhathi okufanele kuboniswe ngaso i-Toast (kungaba `Ithosi.LENGTH_SHORT` noma `Ithosi.LENGTH_LONG`).

2. `umongo`: Lokhu kubhekisela engqikithini yohlelo lokusebenza, ngokuvamile echazwa ngokuthi `lokhu` noma `getApplicationContext()`.

3. `โ€Lona umlayezo omfishane we-Toastโ€`: Impikiswano yesibili ingumlayezo ozovezwa ku-Toast.

4. `I-Toast.LENGTH_SHORT`: Lokhu njalo kumelela ubude besikhathi be-Toast. Ingase futhi isethelwe kokuthi `Toast.LENGTH_LONG` isikhathi eside sokubonisa.

5. `show()`: Ekugcineni, le ndlela ibizwa ngokuthi ukubonisa i-Toast esikrinini.

Ukwenza ngokwezifiso Ukubukeka Kwethosti

Imilayezo ye-toast ingenziwa ngendlela oyifisayo ukuze ivumelane nedizayini nezidingo zobuhle zohlelo lwakho lokusebenza. Ungakwazi ukushintsha ingemuva, umbala wombhalo, ifonti, futhi wengeze izithombe ukuze wenze i-Toast ibukeke kakhudlwana. Ukuze ufeze lokhu, kufanele udale isakhiwo esingokwezifiso se-Toast futhi usivuthele kukhodi.

LayoutInflater inflater = getLayoutInflater();
View layout = inflater.inflate(R.layout.custom_toast_layout, (ViewGroup) findViewById(R.id.toast_root));

Toast customToast = new Toast(getApplicationContext());
customToast.setDuration(Toast.LENGTH_LONG);
customToast.setView(layout);
customToast.show();

Ukusebenzisa Imitapo yolwazi kumathosti athuthuke kakhulu

Ngenkathi ukusetshenziswa kwe-Toast yomdabu ku-Android kunikeza ukusebenza okuyisisekelo, ungase ufune ukusebenzisa amalabhulali ezinkampani zangaphandle ukuze uzuze izici ezithuthuke kakhulu nezinketho zokwenza ngendlela oyifisayo. Omunye umtapo onjalo odumile ngu I-Super-Toast, enikeza amakhono engeziwe okwenza ngokwezifiso kanye nesitayela, kanye nokuphathwa komugqa kanye nemicimbi yokuchofoza.

Ukuze usebenzise i-Super-Toast, udinga ukwengeza ukuncika kuphrojekthi yakho futhi ungenise ilabhulali kukhodi yakho. Bese, ungakha izimo ze-Super-Toast ngezinketho ezihlukahlukene zokwenza ngokwezifiso, njengemibala yangemuva, ukugqwayiza, nokuphinda ushayele.

Sengiphetha, ama-Toast ayingxenye ebalulekile ye-UI yezinhlelo zokusebenza ze-Android ukuze anikeze abasebenzisi ulwazi olusheshayo, olungaphazamisi. Ngokuqonda ukusetshenziswa okuyisisekelo namalabhulali ahlobene, ungathuthukisa ulwazi lomsebenzisi wohlelo lwakho lokusebenza futhi udale imilayezo ebukekayo nefundisayo. Jabulela ukubhala ngekhodi!

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