Kedu ihe Android Entwickler na-eme?

Ọ bụrụ na ịchọrọ ịrụ ọrụ na otu mmepe Android, there are a few things that you should know before starting. Mbụ, you should know that the best resource for information on Android development is the Android Dokumentation. This resource includes tons of articles, tutorials, and tools on how to develop Android applications. You should also know that if you want to be a successful Android developer, you need to be passionate about the subject.

Nkọwa ọrụ nke onye nrụpụta gam akporo

An Android entwickler is someone who develops applications for Android operating systems. These developers must possess a high level of analytical and problem-solving skills, as well as a good attention to detail. They should also be adept at delivering clear instructions to others. A well-rounded Android entwickler is a valuable asset to a company.

Ihe entwickler gam akporo ga-enwerịrị ahụmịhe afọ abụọ ma ọ dịkarịa ala na mpaghara dabara adaba, ma ga-enwerịrị nghọta dị mma maka gam akporo SDK. Ha ga-enwerịrị ahụmịhe n'ịsụgharị ihe achọrọ azụmaahịa ka ọ bụrụ ihe achọrọ teknụzụ, yana iji API na isi mmalite data mpụga ndị ọzọ. Ha kwesịkwara inwe nghọta siri ike banyere teknụzụ mkpanaka na-apụta na ụkpụrụ imewe Google.

Achọrọ nka

Dị ka onye nrụpụta Android, ị ga-enwerịrị nka nzikọrịta ozi ma nwee ike ịrụ ọrụ nke ọma na otu. Ị ga-enwekwa nghọta nke ọma nke echiche gbadoro ụkwụ na ihe na ụkpụrụ imewe. Ahụmahụ na ọrụ weebụ, JSON, na XML dịkwa mkpa. Ị ga-enwerịrị ike iso atumatu nzuzo Google kacha ọhụrụ.

Dị ka onye nrụpụta Android, ịkwesịrị ịghọta otu esi eji SQLite, nke bụ usoro njikwa nchekwa data. Ị nwere ike iji SQLite mepụta ọdụ data ma chekwaa data ngwa. Nkà a nwere ike ịba uru ma ọ bụrụ na ịchọrọ ịmepụta usoro nchekwa data dị mgbagwoju anya. Ị ga-amarịrị Kotlin, asụsụ mmemme na-ewu ewu maka mmepe gam akporo.

Onye nrụpụta gam akporo kwesịrị inwe ihe ọmụma ụfọdụ gbasara XML, asụsụ nzuzo ejiri na ngwọta webụ. Asụsụ a dị mkpa maka ịmepụta ngwa mkpanaka n'ihi na a na-eji ya nweta data sitere na webụ. Na mgbakwunye, ị kwesịrị ịma ntuziaka asụsụ Nhazi Ihe, nke na-ewepụta ihe ndị dị mkpa nke ngwa. Ọtụtụ nkọwa ọrụ gam akporo ga-ajụ gị ka ịmara onwe gị na ntuziaka ndị a.

Ịbụ onye nrụpụta gam akporo na-achọkwa obere ndidi. Ị nwere ike ịchọ ntachi obi iji mụta ngwanrọ kọmputa ọhụrụ, asụsụ mmemme, na ngwá ọrụ. Ọ dịkwa mkpa inwe ike ịrụ ọrụ nke ọma na otu. Ị ga-enwe ike ịmụta n'aka ndị nrụpụta gam akporo ndị ọzọ. Na mgbakwunye, ị kwesịrị inwe ezigbo nzikọrịta ozi.

Oke

Sistemụ arụ ọrụ gam akporo na-abịa na njedebe nke onye nrụpụta kwesịrị ịma. Mgbochi ndị a na-emetụta ụzọ ngwa nwere ike isi na-agba ọsọ na sistemụ. Ngwa ndị ọzọ na-arụ ọrụ na sistemụ, ka ihe onwunwe na-eri site na ha. Nke a nwere ike ime ka ahụmịhe onye ọrụ na-ata ahụhụ. Iji gbochie nke a ime, Android 8.0 agbakwunyere oke maka ngwa ndabere.

Freelancers vs ndị ọrụ

Freelancers abụghị ndị ọrụ, na ha ekwesịghị ichegbu onwe ha banyere ụtụ isi ụgwọ ma ọ bụ uru. Nke a pụtara na ha nwere ike ịkwụ ụgwọ ihe na-erughị ụgwọ ọnwa onye ọrụ. Onye nweere onwe ya agaghị echegbu onwe ya maka idobe oge ma ọ bụ mmelite ọrụ dịka onye ọrụ ga-eme. Ụlọ ọrụ, n'akụkụ aka nke ọzọ, nwere ike were ndị mmepe nwere ahụmahụ wee bulie ma ọ bụ wedata otu otu dị ka achọrọ.

Otu uru dị ukwuu nke ịnweta onye freelancer bụ na ị ga-akwụ ụgwọ maka oge ha na-arụpụta n'ezie. Ebe ọ bụ na ha anọghị na saịtị, freelancers o yikarịrị ka ọ ga-adọpụ uche na ndọrọ ndọrọ ọchịchị ụlọ ọrụ ma ọ bụ oge imecha, na-enye ha ohere ilekwasị anya n'ọrụ ha. Ndị na-emepụta ụlọ na-arụkarị ọrụ site na ụlọ ọrụ ụlọ ọrụ nyere, ebe freelancers na-enwekarị nke ha. Na mgbakwunye, freelancers nwere ike na-eri-irè karịa, ebe ọ bụ na ị ga-akwụ naanị maka oge ha ọ bụghị ngwa ha.

Uru ọzọ nke freelancers bụ na ha nwere ike ịtọ usoro nhazi nke ha. Nke a nwere ike ime ka ha bụrụ nhọrọ kacha mma maka ọrụ pụrụ iche. Ndị ọrụ nweere onwe ha nwere ike ịzụlite nka niche ma nwee ike bụrụ ndị kacha mma n'ọhịa ha. N'akụkụ aka nke ọzọ, ndị ọrụ ga-enwe ahụmịhe dị ukwuu, nke nwere ike ibu oke maka obere oru ngo.