diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/android/dialer/DialtactsActivity.java | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/src/com/android/dialer/DialtactsActivity.java b/src/com/android/dialer/DialtactsActivity.java index 04934c776..cfcf5e5db 100644 --- a/src/com/android/dialer/DialtactsActivity.java +++ b/src/com/android/dialer/DialtactsActivity.java @@ -27,6 +27,8 @@ import android.app.FragmentTransaction; import android.content.ActivityNotFoundException; import android.content.Context; import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; import android.graphics.drawable.Drawable; import android.net.Uri; import android.os.Bundle; @@ -48,6 +50,7 @@ import android.util.Log; import android.view.Menu; import android.view.MenuItem; import android.view.View; +import android.view.View.OnClickListener; import android.view.View.OnFocusChangeListener; import android.view.inputmethod.InputMethodManager; import android.widget.AbsListView.OnScrollListener; @@ -76,6 +79,7 @@ import com.android.dialerbind.DatabaseHelperManager; import com.android.internal.telephony.ITelephony; import java.util.ArrayList; +import java.util.List; /** * The dialer tab's title is 'phone', a more common name (see strings.xml). @@ -330,7 +334,7 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O hideDialpadFragment(false, true); mInCallDialpadUp = false; } - + prepareVoiceSearchButton(); mFirstLaunch = false; mDialerDatabaseHelper.startSmartDialUpdateThread(); } @@ -447,8 +451,13 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O } break; case R.id.voice_search_button: - final Intent voiceIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH); - startActivityForResult(voiceIntent, ACTIVITY_REQUEST_CODE_VOICE_SEARCH); + try { + startActivityForResult(new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH), + ACTIVITY_REQUEST_CODE_VOICE_SEARCH); + } catch (ActivityNotFoundException e) { + Toast.makeText(DialtactsActivity.this, R.string.voice_search_not_available, + Toast.LENGTH_SHORT).show(); + } break; default: { Log.wtf(TAG, "Unexpected onClick event from " + view); @@ -507,8 +516,7 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O mSearchViewContainer = findViewById(R.id.search_view_container); mSearchViewCloseButton = findViewById(R.id.search_close_button); mSearchViewCloseButton.setOnClickListener(this); - mVoiceSearchButton = findViewById(R.id.voice_search_button); - mVoiceSearchButton.setOnClickListener(this); + mSearchView = (EditText) findViewById(R.id.search_view); mSearchView.addTextChangedListener(mPhoneSearchQueryTextListener); @@ -524,6 +532,19 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O ssb.setSpan(new ImageSpan(searchIcon), 1, 2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); mSearchView.setHint(ssb); + + prepareVoiceSearchButton(); + } + + private void prepareVoiceSearchButton() { + mVoiceSearchButton = findViewById(R.id.voice_search_button); + final Intent voiceIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH); + if (canIntentBeHandled(voiceIntent)) { + mVoiceSearchButton.setVisibility(View.VISIBLE); + mVoiceSearchButton.setOnClickListener(this); + } else { + mVoiceSearchButton.setVisibility(View.GONE); + } } final AnimatorListener mHideListener = new AnimatorListenerAdapter() { @@ -955,4 +976,11 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O intent.putExtra(Intents.Insert.NAME, text); return intent; } + + private boolean canIntentBeHandled(Intent intent) { + final PackageManager packageManager = getPackageManager(); + final List<ResolveInfo> resolveInfo = packageManager.queryIntentActivities(intent, + PackageManager.MATCH_DEFAULT_ONLY); + return resolveInfo != null && resolveInfo.size() > 0; + } } |