此问题的解决方案是什么？点击文本框（etPhoneNumber）时，应用强制关闭，请查看下面的android studio图片以了解错误。
自定义视图已调用setOnTouchListener，但未覆盖performClick如果覆盖onTouchEvent或使用OnTouchListener的视图也未实现performClick并在检测到点击时调用它，视图可能无法正确处理辅助功能。
理想情况下，应该将处理点击动作的逻辑放在View#performClick中，因为某些可访问性服务应在发生点击动作时调用performClick。
public class MainActivity extends AppCompatActivity {
@BindView(R.id.ccp)
CountryCodePicker ccp;
@BindView(R.id.etPhoneNumber)
EditText etPhoneNumber;
@BindView(R.id.etMessage)
EditText etMessage;
@BindView(R.id.fab)
FloatingActionButton fab;
@BindView(R.id.rlMainView)
RelativeLayout rlMainView;
ArrayList<Calldetails> calldetailsArrayList;
private static final int MISSED_CALL_TYPE = 0;
CallListAdapter callListAdapter;
RuntimePermission runtimePermission;
private static final String TAG = "MainActivity";
private AdView mAdView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN | WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
setContentView(R.layout.activity_main);
ButterKnife.bind(this);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle(getString(R.string.app_name));
runtimePermission = new RuntimePermission();
/* Bitmap bmImg = BitmapFactory.decodeResource(getResources(), R.drawable.bg);
BitmapDrawable background = new BitmapDrawable(bmImg);
background.setGravity(Gravity.);
rlMainView.setBackgroundDrawable(background);*/
mAdView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String phone = etPhoneNumber.getText().toString().trim();
String messge = etMessage.getText().toString().trim();
String cc = ccp.getSelectedCountryCodeWithPlus();
if (phone.length() < 10) {
Toast.makeText((Context) MainActivity.this, "Please add valid Phone number", Toast.LENGTH_SHORT).show();
} else if (messge.length() <= 0) {
Toast.makeText((Context) MainActivity.this, "Please enter your message", Toast.LENGTH_SHORT).show();
} else {
openWhatsApp(cc, phone, messge);
}
}
});
etPhoneNumber.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
final int DRAWABLE_LEFT = 0;
final int DRAWABLE_TOP = 1;
final int DRAWABLE_RIGHT = 2;
final int DRAWABLE_BOTTOM = 3;
if (event.getAction() == MotionEvent.ACTION_UP) {
if (event.getRawX() >= (etPhoneNumber.getRight() - etPhoneNumber.getCompoundDrawables()[DRAWABLE_RIGHT].getBounds().width())) {
// your action here
runtimePermission.ask(MainActivity.this, new RuntimePermission.OnRequestPermissionsResultListener() {
@Override
public void onGranted(String permission[], int requestCode) {
FatchcallRecord();
}
@Override
public void onDenied(String permission[], int requestCode) {
}
},new String[]{Manifest.permission.READ_CALL_LOG}, 110, "Phone call permission need for view your call history","OK","CANCEL");
return true;
}
}
return false;
}
});
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
runtimePermission.onRequestPermissionsResult(requestCode,permissions,grantResults);
}
private void FatchcallRecord() {
calldetailsArrayList = new ArrayList<>();
StringBuilder sb = new StringBuilder();
SimpleDateFormat formatter = new SimpleDateFormat("dd-MMM-yyyy hh:mm:aa");
Uri contacts = CallLog.Calls.CONTENT_URI;
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_CALL_LOG) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
Cursor managedCursor = getContentResolver().query(contacts, null, null, null, android.provider.CallLog.Calls.DATE + " DESC limit 200;");
int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
int duration = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
sb.append("Call Details :");
try {
if (managedCursor.moveToFirst()) {
while (managedCursor.moveToNext()) {
Calldetails calldetails;
String phNumber = managedCursor.getString(number);
String callType = managedCursor.getString(type);
String callDate = managedCursor.getString(date);
Date callDayTime = new Date(Long.valueOf(callDate));
String callDuration = managedCursor.getString(duration);
String dir = null;
int dircode = Integer.parseInt(callType);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "OUTGOING";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "INCOMING";
break;
case CallLog.Calls.MISSED_TYPE:
dir = "MISSED";
break;
}
calldetails = new Calldetails(phNumber,callType,formatter.format(callDayTime),callDuration);
calldetailsArrayList.add(calldetails);
sb.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- "
+ dir + " \nCall Date:--- " + formatter.format(callDayTime)
+ " \nCall duration in sec :--- " + callDuration);
sb.append("\n----------------------------------");
}
}
managedCursor.close();
showCallList();
} catch (NumberFormatException e) {
e.printStackTrace();
}
Log.i("###",sb.toString());
}
public void showCallList(){
final Dialog dialogBuilder = new Dialog((Context) this);
dialogBuilder.setCancelable(true);
dialogBuilder.setContentView(R.layout.dialog_call_list);
WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
lp.copyFrom(dialogBuilder.getWindow().getAttributes());
lp.width = WindowManager.LayoutParams.MATCH_PARENT;
lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
dialogBuilder.show();
dialogBuilder.getWindow().setAttributes(lp);
callListAdapter = new CallListAdapter(MainActivity.this,calldetailsArrayList,etPhoneNumber,dialogBuilder);
RecyclerView recyclerView = (RecyclerView) dialogBuilder.findViewById(R.id.recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
recyclerView.setAdapter(callListAdapter);
TextView tvCancle = (TextView) dialogBuilder.findViewById(R.id.tvCancle);
tvCancle.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialogBuilder.dismiss();
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
// https://mobikul.com/sending-message-application-whatsapp-number/
public void openWhatsApp(String cc, String phone, String messge) {
try {
String toNumber = "" + cc + "" + phone; // Replace with mobile phone number without +Sign or leading zeros.
Intent i = new Intent("android.intent.action.VIEW", Uri.parse("whatsapp://send/?text=" + URLEncoder.encode(messge, "UTF-8") + "&phone=" + toNumber));
// Intent intent = new Intent(Intent.ACTION_VIEW);
// intent.setData(Uri.parse("http://api.whatsapp.com/send?phone=" + toNumber + "&text=" + messge));
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(i);
} catch (Exception e) {
e.printStackTrace();
}
}
}
答案 0 :(得分：0)
如果要检测触摸并单击分开，则应使用 SimpleGestureListner 不仅可以提供触摸事件，还可以提供onSingleClick。