MobileApp > Android > Intent



繧、繝ウ繝繝ウ繝

蝓コ譛ャ繧ォ繝繧エ繝ェ縺ョ隱ャ譏

縲縲繧、繝ウ繝繝ウ繝医〒謚輔£繧区ュ蝣ア縺ォ縺ッ縲シ斐▽縺ョ蝓コ譛ャ繧ォ繝繧エ繝ェ縺後≠繧

ACTION縲螳溯。後☆繧句虚菴懊r險倩ソー縺吶k縲
竇。CATEGORY縲繧ォ繝繧エ繝ェ縺ォ繧医k邨櫁セシ縺ソ繧貞ョ滓命縲
竇「DATA縲URI諠蝣ア繧剃サ伜刈縲
竇」TYPE縲MimeType諠蝣ア繧剃サ伜刈縲



竇シ弱い繧ッ繧キ繝ァ繝ウ

縲縲縲縲螳溯。後☆繧句虚菴懊r險倩ソー縺吶k

繧ウ繝ウ繧ケ繧ソ繝ウ繝繧「繧ッ繧キ繝ァ繝ウ
ACTION_CALL騾夊ゥア繧帝幕蟋九☆繧九
ACTION_EDIT繝ヲ繝シ繧カ邱ィ髮縺ョ繝繝シ繧ソ繧定。ィ遉コ縺吶k縲
ACTION_MAIN繝繝シ繧ソ蜈・蜉帙↑縺励°縺、蜃コ蜉帙ョ霑泌唆縺ェ縺励〒縲√ち繧ケ繧ッ縺ョ蛻晄悄繧「繧ッ繝繧」繝薙ユ繧」縺ィ縺励※髢句ァ九☆繧九
ACTION_SYNC繝「繝舌う繝ォ繝繝舌う繧ケ荳翫ョ繝繝シ繧ソ繧剃スソ縺」縺ヲ繧オ繝シ繝舌ョ繝繝シ繧ソ繧貞酔譛溷喧縺吶k縲
ACTION_PICK繝繝シ繧ソ繧貞叙蠕励☆繧
ACTION_CHOOSER繝ヲ繝シ繧カ繝シ縺ォ Activity 繧帝∈謚槭&縺帙k縺溘a縺ョ逕サ髱「繧定。ィ遉コ縺吶k縲
ACTION_GET_CONTENT繝繝シ繧ソ蜀縺九i荳縺、驕ク謚槭※縺励√◎縺ョ驕ク謚樊ュ蝣ア繧堤、コ縺励※霑斐☆縲
ACTION_DIAL髮サ隧ア繧偵°縺代k逕サ髱「繧定。ィ遉コ縺吶k縲
ACTION_CALL髮サ隧ア繧偵°縺代k
ACTION_SEND縺繧上f繧銀晏ア譛俄昴ョ蜍穂ス
ACTION_SENDTO繝。繝シ繝ォ騾∽ソ。騾」謳コ縲5O縲ヾubject縲ゝext謖螳壼庄
ACTION_ANSWER髮サ隧ア繧貞女菫。縺吶k
ACTION_INSERT繧「繧、繝繝霑ス蜉
ACTION_DELETE繝繝シ繧ソ繧貞炎髯、
ACTION_RUN繝繝シ繧ソ縺ョ螳溯。
ACTION_SYNC繝繝シ繧ソ縺ョ蜷梧悄
ACTION_PICK_ACTIVITYIntent縺九i荳縺、Activity繧帝∈謚槭@縺ヲ縲√◎縺ョ繧ッ繝ゥ繧ケ繧定ソ斐☆縲
ACTION_SEARCH繝ュ繝シ繧ォ繝ォ蜀繧呈、懃エ「
ACTION_WEB_SEARCHWeb讀懃エ「
ACTION_FACTORY_TEST蟾・蝣エ蜃コ闕キ繝繧ケ繝医r螳溯。



竇。シ弱き繝繧エ繝ェ

縲縲縲縲繧ォ繝繧エ繝ェ縺ォ繧医k邨櫁セシ縺ソ繧貞ョ滓命縺吶k

繧ォ繝繧エ繝ェ諢丞袖
CATEGORY_BROWSABLE縲繝ェ繝ウ繧ッ縺ァ蜿らァ縺輔l縺ヲ縺繧九ョ繝シ繧ソ繧貞他縺ウ蜃コ縺吶%縺ィ縺後〒縺阪k繧「繧ッ繝繧」繝薙ユ繧」縲
萓九∴縺ー縲√ヶ繝ゥ繧ヲ繧カ縺ァ迚ケ螳壹ョURL繧偵け繝ェ繝繧ッ縺励◆繧牙挨繧「繝励Μ縺瑚オキ蜍輔☆繧九%縺ィ縺悟庄閭ス
CATEGORY_GADGET繧ャ繧ク繧ァ繝繝医ョ繝帙せ繝医↓縺ェ縺」縺ヲ縺繧句挨縺ョ繧「繧ッ繝繧」繝薙ユ繧」繧貞驛ィ縺ォ邨霎シ縺ソ蜿ッ閭ス縺ェ繧「繧ッ繝繧」繝薙ユ繧」縲
CATEGORY_HOME縲繝帙シ繝繧ケ繧ッ繝ェ繝シ繝ウ繧定。ィ遉コ縺吶k繧「繧ッ繝繧」繝薙ユ繧」縺ァ縲∵怙蛻昴ョ逕サ髱「縺瑚ヲ九∴繧九ョ縺ッ繝繝舌う繧ケ縺後が繝ウ縺ォ縺ェ縺」縺溘→縺阪
縺セ縺溘ッHOME 繧ュ繝シ縺梧款縺輔l縺溘→縺阪
CATEGORY_LAUNCHER繧「繝励Μ繧ア繝シ繧キ繝ァ繝ウ繝ゥ繝ウ繝√Ε繝シ縺ォ繝ェ繧ケ繝医&繧後k繧「繧ッ繝繧」繝薙ユ繧」縲(繧ソ繧ケ繧ッ縺ョ蛻晄悄繧「繧ッ繝繧」繝薙ユ繧」縺ォ縺ェ繧後k)
CATEGORY_PREFERENCE繝励Μ繝輔ぃ繝ャ繝ウ繧ケ繝代ロ繝ォ縺後ち繝シ繧イ繝繝医ョ繧「繧ッ繝繧」繝薙ユ繧」縲


縲縲縲縲蜿りシ Think IT - 隨ャ4蝗橸シ哂ndroid縺ョ驥崎ヲ√↑讖溯ス縲√う繝ウ繝繝ウ繝

縲縲縲縲シウスス搾ス撰ス鯉ス繧ス繝シ繧ケ莉倥″
縲縲縲縲蜿りシ 譌・譛ャシ。ス趣スス抵ス擾ス会ス縺ョ莨 - 繧、繝ウ繝繝ウ繝医r逋コ陦後@縺ヲ縺ソ繧医≧


竇「シ弱ョ繝シ繧ソ


竇」シ弱ち繧、繝


シゥス趣ス費スス趣ス斐〒蛟、繧貞シ輔″貂。縺呎婿豕 シ域僑蠑オ繧、繝ウ繝繝ウ繝茨シ

縲縲-Intent繧ッ繝ゥ繧ケ縺ョputExtra()繧剃スソ逕ィ縺励∵ァ倥縺ェ蠑輔″貂。縺励◆縺諠蝣ア繧剃サ伜刈縺輔○繧
縲縲-putExtra()縺ォ縺ッシ偵▽縺ョ蠑墓焚繧呈ク。縺吶ゆク縺、縺ッ繧ュ繝シ縲ゆク縺、縺ッ貂。縺励◆縺蜀螳ケ縲
縲縲-逵溷⊃蛟、縲∵焚蛟、縲∵枚蟄怜励驟榊励よァ倥縺ェ蜀螳ケ繧呈キサ莉伜庄閭ス
縲縲

String蝙getStringExtra()
boolean蝙getBooleanExtra()
int蝙getIntExtra()

縲縲

縲縲蜿りシ壹mucchin縺ョAndroid謌ヲ險

蜻シ縺ウ蜈縺ァシゥス趣ス費スス趣ス斐ョ謌サ繧雁、繧貞女縺代k譁ケ豕

縲縲蜻シ縺ウ蜃コ縺玲凾縺ォス難ス費スス抵ス費シ。スス費ス会ス厄ス会ス費ス吶〒縺ッ縺ェ縺上
縲縲蜻シ縺ウ蜃コ縺玲凾縺ォス難ス費スス抵ス費シ。スス費ス会ス厄ス会ス費ス呻シヲス擾ス抵シイスス難ス包ス鯉ス斐r逕ィ縺繧
縲縲邨先棡縺ッ縲ス擾ス趣シ。スス費ス会ス厄ス会ス費ス呻シイスス難ス包ス鯉ス費シ茨シ峨r逕ィ諢上@縺ヲ縲∝叙蠕励☆繧

讒倥縺ェシゥス趣ス費スス趣ス秘」謳コ

縲縲蜿り : 縲縲後さ繝シ繝峨r雋シ繧贋サ倥¢縺ェ縺後i縲ゅ阪&繧薙ョ繝壹シ繧ク - Intent(繧、繝ウ繝繝ウ繝)騾」謳コ繧偵∪縺ィ繧√※縺ソ繧
縲縲蜿り シ壹繧薙ア縺九&繧薙ョ繝壹シ繧ク



譏守、コ逧縺ェ繧、繝ウ繝繝ウ繝医→證鈴サ咏噪縺ェ繧、繝ウ繝繝ウ繝

  • 譏守、コ逧繧、繝ウ繝繝ウ繝医シ壹繧「繧ッ繝繧」繝薙ユ繧」繧堤峩謗・謖螳夊オキ蜍
  • 證鈴サ咏噪繧、繝ウ繝繝ウ繝医シ壹繧、繝ウ繝繝ウ繝医ョ繝代Λ繝。繝シ繧ソ襍キ蜍輔ゅf繧九>騾」謳コ縲

譏守、コ逧繧、繝ウ繝繝ウ繝

縲縲縲繧ウ繝ウ繧ケ繝医Λ繧ッ繧ソIntent繧гetComponent縺ェ縺ゥ縺ォ繧医▲縺ヲ譏守、コ逧縺ォ謖螳壹ら嶌謇句医′譏守「コ縲

縲縲縲Intent intent = new Intent(this, xxx.xxx.xxx.class); //xxx縺ォ縺ッ繝代ャ繧ア繝シ繧ク縺ョ繝代せ縺悟・繧
縲縲縲startActivity(intent);

證鈴サ咏噪繧、繝ウ繝繝ウ繝

縲縲jpeg繧帝∽ソ。縺吶k繧「繧ッ繝繧」繝薙ユ繧」繧定オキ蜍
縲縲縲Intent intent = new Intent();
縲縲縲intent.setAction(Intent.ACTION_SEND);
縲縲縲intent.setType("image/jpeg");
縲縲縲intent.putExtra(Intent.EXTRA_STREAM, Uri.parse("jpeg繝輔ぃ繧、繝ォ縺ョ蝣エ謇"));
縲縲縲startActivity(intent);



繝悶Ο繝シ繝峨く繝」繧ケ繝医Ξ繧キ繝シ繝

縲縲繝悶Ο繝シ繝峨く繝」繧ケ繝医ョ騾」邨。繧貞女菫。縺励※縺昴l縺ォ蟇セ蜃ヲ縺吶k縺縺代ョ繧ウ繝ウ繝昴シ繝阪Φ繝
縲縲http://www.taosoftware.co.jp/blog/2009/03/alarmmanager_5.html

縲縲繝悶Ο繝シ繝峨く繝」繧ケ繝医ョ螟壹¥縺悟縲縺ッ繧キ繧ケ繝繝 繧ウ繝シ繝峨ゆサ・荳九ョ繧医≧縺ェ繝「繝弱r讀懃衍縺吶k縲
縲縲縲縲繝サ譎ょ綾縺悟、画峩縺輔l縺
縲縲縲縲繝サ遶ッ譛ォ縺瑚オキ蜍輔&繧後◆
縲縲縲縲繝サ繧「繝励Μ縺ョ繧、繝ウ繧ケ繝医シ繝ォ
縲縲縲縲繝サ繝舌ャ繝繝ェ繝シ谿矩丈ス惹ク
縲縲縲縲繝サ繝ヲ繝シ繧カ繝シ縺瑚ィ隱櫁ィュ螳壹r螟画峩
縲縲縲縲繝サ蜀咏悄縺梧聴蠖ア縺輔l縺
縲縲縲縲繝サ繧ソ繧、繝 繧セ繝シ繝ウ縺悟、画峩縺輔l縺

ACTION_BATTERY_LOW繝舌ャ繝繝ェ繝シ谿矩上′蟆代↑縺縺ィ縺阪ョ隴ヲ蜻翫
ACTION_HEADSET_PLUG繝倥ャ繝峨そ繝繝医′繝繝舌う繧ケ縺ォ蜿悶j莉倥¢繧峨l縺溘√∪縺溘ッ縺昴%縺九i蜿悶j螟悶&繧後◆縲
ACTION_SCREEN_ON繧ケ繧ッ繝ェ繝シ繝ウ縺 ON 縺ォ縺ェ縺」縺溘
ACTION_TIMEZONE_CHANGED繧ソ繧、繝繧セ繝シ繝ウ縺ョ險ュ螳壹′螟画峩縺輔l縺溘


繧、繝ウ繝繝ウ繝医Ξ繧キ繝シ繝

縲縲螟夜Κ縺ョ繧、繝吶Φ繝医↓蜿榊ソ懊☆繧九い繝励Μ繧剃ス懈舌@縺溘>譎ゅ↓菴ソ逕ィ縲

縲縲http://toru.tea-nifty.com/toru204e/2009/12/post-a4e3.html


繧、繝ウ繝繝ウ繝医ヵ繧」繝ォ繧ソ

縲繧、繝ウ繝繝ウ繝医ヵ繧」繝ォ繧ソ縺ッ縲シ呈婿豕輔≠繧
縲縲繝サ繝励Ο繧ー繝ゥ繝蜀縺ォIntent Filter 繧ッ繝ゥ繧ケ繧剃スソ縺」縺ヲ逶エ謗・險倩ソー
縲縲繝サ繝槭ル繝輔ぉ繧ケ繝医ヵ繧。繧、繝ォ蜀縺ォ intent-filter繧ソ繧ー縺ァ險倩ソー (荳闊ャ逧)

縲縲priority
縲縲action
縲縲category
縲縲type
縲縲scheme
縲縲authority
縲縲path

縲縲

繧ウ繝シ繝牙縺ァ菴懈舌@縺ヲ逋サ骭イ縺励◆繝悶Ο繝シ繝峨く繝」繧ケ繝医Ξ繧キ繝シ繝舌ョ蝣エ蜷医√う繝ウ繝繝ウ繝医ヵ繧」繝ォ繧ソ縺ッ縲!ntent Filter 繧ェ繝悶ず繧ァ繧ッ繝医→縺励※逶エ謗・繧、繝ウ繧ケ繧ソ繝ウ繧ケ蛹悶&繧後k縲ゅ◎繧御サ・螟悶ョ縺」蜈ィ縺ヲ縺ョ繝輔ぅ繝ォ繧ソ縺ッ縲√槭ル繝輔ぉ繧ケ繝医〒險ュ螳壹☆繧

縲縲蜿り 繧翫g繝シ縺コ縺縺輔s縺ョHP - 繧、繝ウ繝繝ウ繝医ヵ繧」繝ォ繧ソ縺ョ縺セ縺ィ繧

縲縲http://www.techdoctranslator.com/android/practices/ui_guidelines/activity_task_design


繧オ繝シ繝薙せ

縲縲繧オ繝シ繝薙せ繧ゅう繝ウ繝繝ウ繝医〒襍キ蜍募庄閭ス

adb 縺九i 繧、繝ウ繝繝ウ繝医r鬟帙ー縺吶

am start -a android.intent.action.VIEW -d http://localhost/test.jpeg
am start -a android.intent.action.VIEW -d http://abcde.com/test.gif



縲縲縲逹菫。髻ウ驕ク謚槭ョ繧、繝ウ繝繝ウ繝

Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER);


繧ウ繝槭Φ繝峨Λ繧、繝ウ縺九i繧、繝ウ繝繝ウ繝

縲縲縲繧ウ繝槭Φ繝峨Λ繧、繝ウ縺九i繧、繝ウ繝繝ウ繝



縲縲縲Back

     




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