如何从Android应用程序打开特定的小部件？

Question

当用户按下图片按钮时，我想打开谷歌声音搜索小部件（随谷歌应用程序推出），我想知道，有什么方法可以做到吗？请帮帮我

clue0 = []
clue1 = []
clue2 = []
clue3 = []

if guess[0] in secretNum:  
    clue0 = ['Pico']
if guess[0] == secretNum[0]:
    clue0 = ['Fermi']

if guess[1] in secretNum or guess[1] == guess[0]:
    if guess[1] == guess[0]:
        if guess[1] in secretNum > 1:
            clue1 == ['Pico']
        else:
            clue1 == []
    else:
        clue1 = ['Pico']
if guess[1] == secretNum[1]:
    clue1 == ['Fermi']

if guess[2] in secretNum or guess[2] == guess[0] or guess[2] == guess[1]:
    if guess[2] == guess[1] or guess[2] == guess[0]:
        if guess[2] in secretNum > 2:
            clue2 == ['Pico']
        else:
            clue2 == []
    else:
        clue2 = ['Pico']
if guess[2] == secretNum[2]:
    clue2 == ['Fermi']

if guess[3] in secretNum or guess[3] == guess[0] or guess[3] == guess[1] or guess[3] == guess[2]:
    if guess[3] == guess[1] or guess[3] == guess[0] or guess[3] == guess[2]:
        if guess[3] in secretNum > 3:
            clue3 == ['Pico']
        else:
            clue3 == []
    else:
        clue3 = ['Pico']
if guess[3] == secretNum[3]:
    clue3 == ['Fermi']

clue = clue0 + clue1 + clue2 + clue3

if len(clue) == 0:
    return 'Bagels'

clue.sort()
return ' '.join(clue)

Answer 1

试试这个：

try {  
        Intent intent = new  Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);  
        intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,  
                RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);  
        intent.putExtra(RecognizerIntent.EXTRA_PROMPT, "NOTICE TO USER");  
        startActivityForResult(intent, VOICE_RECOGNITION_REQUEST_CODE);  
    } catch (Exception e) {  
        e.printStackTrace(); 
    }