Ndingapfuudza sei URL kubva pane chimwe chiitiko kuenda kune chimwe mu Android?

Ini ndinoendesa sei ruzivo kubva kune chimwe chiitiko kuenda kune chimwe pane Android?

Mabasa aya ndeaya anotevera:

1. kutanga Wedzera muteereri pane bhatani rekutumira uye bhatani iri richatumira data. …
2. Zvino gadzira iyo String type inosiyana yekuchengetedza kukosha kweEditText iyo inoiswa nemushandisi. …
3. Zvino gadzira iyo Chinangwa chinhu Chekutanga_activity. …
4. Isa kukosha mu putExtra nzira mukiyi kukosha peya wobva watanga chiitiko.

Zvita 12. 2019 g.

Ndingatumira sei URI kune chimwe chiitiko?

1. Chekutanga Chiitiko Uri uri = data.getData(); Vavariro vavariro=itsva Chinangwa(Firstclass. class,secondclass. …
2. Second class Imageview iv_photo=(ImageView)findViewById(R.id.iv_photo); Bundle extras = getIntent() .getExtras(); myUri = Uri.parse(extras.getString(“imageUri”)); iv_photo.setImageURI(myUri);

18 Kurume 2017 g.

Nzira yekupfuura sei tambo kubva kune chimwe chiitiko kuenda kune chimwe chiitiko mu Android?

putExtra("meseji", meseji); startActivity(chinangwa); Muchiitiko1, muOnCreate() , unogona kuwana iyo String meseji nekudzoreredza Bundle (iyo ine ese mameseji anotumirwa nebasa rekufona) uye fonera getString() pairi: Bundle bundle = getIntent(). getExtras(); String message = bundle.

Iwe unopfuudza sei data pakati pezviitwa zviviri?

Kuti upfuure data pakati pezviitwa zviviri, iwe unozofanirwa kushandisa Intent kirasi kuburikidza yauri kutanga Chiitiko uye nguva pfupi isati yatanga Chiitiko cheChiitikoB, unogona kuizadza nedata kuburikidza neZvimwe zvinhu. Muchiitiko chako, zvichave zviri mukati meiyo editText.

Zvinogoneka kuita pasina UI mu Android?

Mhinduro ndeyekuti hongu zvinogoneka. Zviitwa hazvifanirwe kuve neUI. Zvinotaurwa muzvinyorwa, semuenzaniso: Chiitiko chinhu chimwe chete, chakatarisana chingaitwe nemushandisi.

Ndingaite sei kuendesa data kubva kune imwe app kuenda kune imwe muAndroid?

Muandroid tichishandisa zvirikuitika, tinogona kutumira data nemamwe maapplication tichishandisa ACTION_SEND chiito. Tinofanira kudana Chinangwa. createChooser () kuvhura default chooser yeandroid mbozha kutumira iyo data.

Nzira yekupfuura sei ImageView kubva pane chimwe chiitiko kuenda kune chimwe mu Android?

5 Answers

1. Kutanga Shandura Mufananidzo muByte Array wobva wapfuura muIntent uye mune inotevera chiitiko tora byte array kubva kuBundle uye Shandura kuita Image (Bitmap) uye isa muImageView. …
2. Kutanga Sevha mufananidzo muSDCard uye mune inotevera chiitiko isa mufananidzo uyu muImageView.

17 июл. 2012 г.

Ini ndinogovera sei chinongedzo paandroid?

Tinya chiratidzo padivi pefaira kana folda yekugovaniswa, wobva wadzvanya Get Link. Iyo yeruzhinji URL yekuona iyo yakagovaniswa faira kana folda inoratidzwa. Tinya Kopa uye ugovane URL kune vamwe vashandisi. Kuti ugovane URL uchishandisa mamwe maapplication ari pamudziyo wako, tinya Govera Link uye sarudza iyo app.

Chii chinonzi Android chinangwa Action maonero?

chiito. VIEW. Ratidza data rakatarwa kumushandisi. Chiitiko chiri kuita ichi chiitiko chicharatidza kumushandisi data rakapihwa.

Kupfuudza sei data kubva pane chimwe chiitiko kuenda kune chimwe pasina kushandisa chinangwa?

Uyu muenzaniso unoratidza nezve Maitiro ekutumira data kubva kune chimwe chiitiko kuenda kune chimwe mu Android pasina chinangwa. Danho 1 − Gadzira chirongwa chitsva muAndroid Studio, enda kuFaira ⇒ Chirongwa Chitsva uye zadza zvese zvinodiwa kuti ugadzire chirongwa chitsva. Nhanho 2 - Wedzera iyo inotevera kodhi kune res/layout/activity_main. xml.

Ungashandisa sei shanduko mune chimwe chiitiko mu Android?

3 Mhinduro. Iwe unogona kuzvizivisa sezvimiro zvakachinjika uyezve mune imwe kirasi yako unogona kuzviwana seChiitiko1. stringName. Zvadaro, mune mamwe maActiments ese, unogona kuzviwana seYakoMainActivty.

Unouraya sei chiitiko?

Tangisa application yako, vhura chimwe Chiitiko chitsva, ita rimwe basa. Dzvanya bhatani reKumba (chikumbiro chichange chiri kumashure, chakamira mamiriro). Uraya Chishandiso - nzira iri nyore ndeye kungodzvanya bhatani dzvuku "mira" mu Android Studio. Dzokera kukushandisa kwako (kuvhura kubva Zvichangoburwa maapp).

Ko mushandisi anogona kuchengetedza ese ekugadzirisa dhatabhesi paStop?

Ehe, mushandisi anogona kuchengetedza ese dhatabhesi zvigadziriso muStop()

Ndeupi hukama pakati pekuita uye chidimbu?

Chimedu chinofanirwa kubatwa nechiitwa uye havagone kuita vakazvimiririra. Chimedu vane yavo yehupenyu kutenderera zvinoreva kuti vanogona kutanga app. semuenzaniso: vane onCreate() nzira kuitira kuti chidimbu chiwedzere chavo chemenu zvinhu kuti vatore chiitiko chemenu.