Questions tagged as 'android'

Tagged questions
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Get different Fragments content [Android]

The point is that I made a section of code where I have several Fragments in the same activity (tabbed activity) and I want to get information from the other text boxes of the previous fragments in the last fragment (because I will make a transa...
asked by 04.12.2018 / 06:06
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Unable to resolve DaggerActivityComponent Android studio

I have this component import that appears in red I leave capture. How do I solve it? I have this added in the gradle implementation "com.google.dagger: dagger-android-support: 2.11"     implementation 'com.google.dagger: dagger: 2.11'  ...
asked by 03.12.2018 / 22:57
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Defocused Background in NavigationDrawer

I come with a situation, I must blur the background when opening the drawe, but only under the drawer, I have read that I must take a snapshot of the background, select that image, cut it and then blur it, this is the effect searched: B...
asked by 04.12.2018 / 00:16
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Permission error android Expo

Well when trying to upload my apk send me this error: Your APK or Android App Bundle uses permissions that require a privacy policy: (android.permission.CAMERA, android.permission.RECORD_AUDIO, android.permission.READ_PHONE_STATE, android.per...
asked by 04.12.2018 / 03:15
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Coin converter in android studio

I'm doing a currency converter in android, with three currencies (euro, dollar and pound) but I can not get conversions right. I do not know what fault I have and I can not clarify it, I leave the MainActivity.java class to see if someone can de...
asked by 02.12.2018 / 13:52
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Return Bitmap from an onResponse within another onResponse with Volley

I need to return a bit map that is inside an anonymous function and does not allow me to return it. What I need is to return it to add it to an object and then to an array list within another function. Here I show you. This is the first onRes...
asked by 03.12.2018 / 12:17
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'com.android.support:appcompat-v7:27.1.1' in red

Why does this appear in red? implementation 'com.android.support:appcompat-v7:27.1.1' It says this in the warning:    ll com.android.support libraries must use the exact same version specification (mixing versions can lead to run...
asked by 05.12.2018 / 22:50
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android sqlite insert image

I have encountered a problem when inserting a photo which is loaded from a button, but, I'm going around and I do not have the clear idea, the code is this: import android.Manifest; import android.content.ContentValues; import android.content....
asked by 01.12.2018 / 21:47
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Unresolved reference: app in Android Dynamic Module

I have a problem and I am creating an Android Bundle app, but I do not create the activities in the Dynamic Modules, I just get this error: Unresolved reference: app This is the main app build.gradle code: android { compileSdkV...
asked by 02.12.2018 / 07:04
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Bug error update app in Play store

Update my application in google play developers, it turns out that I forgot to correct errors and good send about 4 updates which are published and updated normal (I tried it) then send a fifth update and it was published, but here comes the pro...
asked by 02.12.2018 / 01:11