以下是常用到的Intent的URI及其示例，包含了大部分應(yīng)用中用到的共用Intent
一、打開一個(gè)網(wǎng)頁，類別是Intent.ACTION_VIEW
1 2 | Uri uri = Uri.parse("Intent intent = new Intent(Intent.ACTION_VIEW, uri); |
二、打開地圖并定位到一個(gè)點(diǎn)
1 2 | Uri uri = Uri.parse("geo:52.76,-79.0342");Intent intent = new Intent(Intent.ACTION_VIEW, uri); |
三、打開撥號(hào)界面，類型是Intent.ACTION_DIAL
1 2 | Uri uri = Uri.parse("tel:10086");Intent intent = new Intent(Intent.ACTION_DIAL, uri); |
四、直接撥打電話，與三不同的是，這個(gè)直接撥打電話，而不是打開撥號(hào)界面
1 2 | Uri uri = Uri.parse("tel:10086");Intent intent = new Intent(Intent.ACTION_CALL, uri); |
五、卸載一個(gè)應(yīng)用，Intent的類別是Intent.ACTION_DELETE
1 2 | Uri uri = Uri.fromParts("package", "xxx", null);Intent intent = new Intent(Intent.ACTION_DELETE, uri); |
六、安裝應(yīng)用程序,Intent的類別是Intent.ACTION_PACKAGE_ADDED
1 2 | Uri uri = Uri.fromParts("package", "xxx", null);Intent intent = new Intent(Intent.ACTION_PACKAGE_ADDED, uri); |
七、播放音頻文件
1 2 3 | Uri uri = Uri.parse("Intent intent = new Intent(Intent.ACTION_VIEW, uri);intent.setType("audio/mp3"); |
八、打開發(fā)郵件界面
1 2 | Uri uri= Uri.parse("mailto:admin@android-study.com");Intent intent = new Intent(Intent.ACTION_SENDTO, uri); |
九、發(fā)郵件,與八不同這里是將郵件發(fā)送出去
1 2 3 4 5 6 7 8 | Intent intent = new Intent(Intent.ACTION_SEND);String[] tos = { "admin@android-study.com" };String[] ccs = { "webmaster@android-study.com" };intent.putExtra(Intent.EXTRA_EMAIL, tos);intent.putExtra(Intent.EXTRA_CC, ccs);intent.putExtra(Intent.EXTRA_TEXT, "I come from intent.putExtra(Intent.EXTRA_SUBJECT, "Intent.createChooser(intent, "Choose Email Client"); |
//發(fā)送帶附件的郵件
1 2 3 4 5 | Intent intent = new Intent(Intent.ACTION_SEND);intent.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");intent.putExtra(Intent.EXTRA_STREAM, "intent.setType("audio/mp3");startActivity(Intent.createChooser(intent, "Choose Email Client")); |
十、發(fā)短信
1 2 3 4 | Uri uri= Uri.parse("tel:10086");Intent intent = new Intent(Intent.ACTION_VIEW, uri);intent.setType("vnd.Android-dir/mms-sms"); |
十一、直接發(fā)短信
十二、發(fā)彩信
十三、# Market 相關(guān)
1 2 3 4 5 6 7 8 9 10 11 12 13 | 1 //尋找某個(gè)應(yīng)用Uri uri = Uri.parse("Intent it = new Intent(Intent.ACTION_VIEW, uri);startActivity(it);//where pkg_name is the full package path for an application2 //顯示某個(gè)應(yīng)用的相關(guān)信息Uri uri = Uri.parse("Intent it = new Intent(Intent.ACTION_VIEW, uri);startActivity(it);//where app_id is the application ID, find the ID//by clicking on your application on Market home//page, and notice the ID from the address bar |
十四、路徑規(guī)劃
1 2 3 4 | Uri uri = Uri.parse("Intent it = new Intent(Intent.ACTION_VIEW, uri);startActivity(it);//where startLat, startLng, endLat, endLng are a long with 6 decimals like: 50.123456 |
十五、安裝指定apk
1 2 3 4 5 6 | public void setupAPK(String apkname){ String fileName = Environment.getExternalStorageDirectory() + "/" + apkname; Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(Uri.fromFile(new File(fileName)), "application/vnd.android.package-archive"); mService.startActivity(intent);} |
十六、進(jìn)入聯(lián)系人頁面
1 2 3 4 | Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(People.CONTENT_URI); startActivity(intent); |
十七、查看指定聯(lián)系人
1 2 3 4 5 | Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, info.id);// info.id聯(lián)系人ID Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(personUri); startActivity(intent); |
十八、調(diào)用相冊(cè)
1 2 3 4 5 6 | public static final String MIME_TYPE_IMAGE_JPEG = "image/*"; public static final int ACTIVITY_GET_IMAGE = 0; Intent getImage = new Intent(Intent.ACTION_GET_CONTENT); getImage.addCategory(Intent.CATEGORY_OPENABLE); getImage.setType(MIME_TYPE_IMAGE_JPEG); startActivityForResult(getImage, ACTIVITY_GET_IMAGE); |
十九、調(diào)用系統(tǒng)相機(jī)應(yīng)用程序，并存儲(chǔ)拍下來的照片
1 2 3 4 5 | Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); time = Calendar.getInstance().getTimeInMillis(); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment .getExternalStorageDirectory().getAbsolutePath()+"/tucue", time + ".jpg"))); startActivityForResult(intent, ACTIVITY_GET_CAMERA_IMAGE); |
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