Recent questions tagged android

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android - How to simulate a button click using code?

How can I trigger a button click event using code in Android? I want to trigger the button ... that function OnLoadLayout without OnClickEvent See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Why are build types distinct from product flavors?

Preface: this is not a question about how to use build types and product flavors in an Android app. I ... a single configurable DSL object? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to prevent ad blocker from blocking ads on an app

One of my users let the cat out of the bag and told me they were using one of my free apps, which is ... to detect that ads are being blocked? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Dagger- Should we create each component and module for each Activity/ Fragment

I've been working with dagger2 for a while. And I got confused wether to create an own component/module for ... and you may get wrong results. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - New Google Now and Google+ card interface

Google Now and Google+ (Android) both make use of a card-like interface. I was wondering if anyone had any ... ; any thoughts would be great. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Properly returning a hardcoded byte[] from JNI to Java

I want to hardcode a 16 byte array in JNI and return it with a method. This isn't working static jbyteArray ... '_JNIEnv' any quick help? :) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - OnActivityResult not getting called in Fragment where intent pass from adapter class

So in my adapter class, I would like to allow user to capture image fun dispatchTakePictureIntent() { try { val ... to put at Fragment class ! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1) error

i am on a game project in android with andengine like FruitNinja in which i am using to throw images ... registerTouchArea(mHardware[active]); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to add drawable image inside textview

I need a drawable within the text, just like an emoji, so e.g. "Please press the button looking like this ? ... example. (How) is this possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - all images not displaying from the same url

Not all images are displaying when running my app. I am getting from json this result {"result":[{"id":"1","name":null ... } } }); t.start(); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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156 views

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android - How to share data from one react native component to another component

i have a component "Address" were i am using google-places-autocomplete for getting address.After that i ... ,country into another component See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Simple Kotlin Project does not show any UI

I have a very simple Android Project in Kotlin. Just to dig in Kodein. I can not see the two TextViews in ... real device were also blanked out. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - ViewPager with two tabs causes IndexOutOfBoundsException when sliding and clicking

I have two tabs in which I add two different lists of data, both tabs share a single recyclerview, so ... { return productList[position] } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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436 views

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android - Text appear all caps in Action Bar Tabs in Sherlock

Hello I am using the Sherlock library to achieve the ActionBarTabs in Android but there is some weird issue ... activity> Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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322 views

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android - Multiple Photo not sending to gmail using Intent

I am new to android and trying to send the multiple files to gmail using the Intent. But its not sending ... multiple attachment"), 12345); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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447 views

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android - Fragment activity communication by passing Context object to onAttach()

Im trying to implement fragment to activity communication. Went through android developer doc where an Activity ... onAttach to onCreate. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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528 views

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android - Unable to get data from sqlite database

The problem is that when I run my code the app is stopping with an error (java.lang.RuntimeException: ... java:807)? Application terminated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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287 views

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android - How can I upload an thumbnail image (blob) at the same time as an Entity into a datastore in google app engine?

I Just started using google app engine today, and I have fallen in love with endpoints. I made one very ... be greatly appreciated! Thanks, Zach See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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620 views

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android - Fatal signal 11 (SIGSEGV), code 2, fault addr 0x7fa4c3813c in tid 21198 (Crashlytics Exc)

I am developing an app and everything worked fine until now. I get errors like this one: libc: ... system@[email protected] (offset 0x2f8d000) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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194 views

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android - Java : a WebService asking embeded in a AsyncTask

. Hi, as a young android developer i was looking at a way to get a JSON response from a server. I started ... onError(String errMessage){}; ; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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331 views

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android - How to show Interstitial ad correctly in this case?

I created a soundboard with a gridview Adapter (so no chance to set the Interstitial Ad on a ... ://gyazo.com/1ecd359b38fcfe0606bb3e74b684f16e See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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274 views

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android - Why Activity is hanging while coming back from another activity's few fragments?

I have two activities Activity A and B, Activity A has 3 fragments namely a1,a2 and a3. a3 is the default selected ... working. What I do now ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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296 views

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android - Best way to link a FCM token to a device?

I'm making a server that sends messages using FCM to clients depending on what happens (temperature and/or ... database, is this correct? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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368 views

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android - How to fetch edittext value from one activity to recyclerview of next activity?

I'm trying to fetch edittext value from one activity and displaying that text in recycleview and storing using room DB ... kotlin and room db.. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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265 views

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android - Item click listeners for RecyclerView

I have been trying to work on RecycleView item click listener. I have come up with following solution. I would like to ... ).show(); } }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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212 views

1 answer

android - Calculate the difference between two integers in firebase

I have the following code, i was trying to calculate the difference between sales and expenditure..I have to query ... .child("KatakaSales");** See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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325 views

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android - Can't access the secondary storage (the external removable micro sd card)

Please read my question introduction before reading the real question: In Android there are an internal storage and an ... what is the problem? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

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android - Show New List from ListActivity's Item Click Event

package com.comboyz.TantaGo; import android.app.ListActivity; import android.os.Bundle; import android.widget. ... resturant and so on See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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