Recent questions tagged Android

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android - Implementing onKeyPreIme(int keyCode, KeyEvent event) in Fragment

I cannot figure how to implement onKeyPreIme(int keyCode, KeyEvent event) in a Fragment. @Override public boolean ... help and source code. 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 - Prevent other applications form capturing/recording screen

Basically i want VIDEO PIRACY PROTECTION My application has video streaming and I want to protect my video streaming ... .. 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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290 views

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android - How to obtain AssetManager without reference to Context?

I have a class that needs to obtain a reference to it's application's AssetManager. This class does not extend ... context which is calling it. 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 - Add abiFilters to gradle properties

I want to add ndk.abiFilters property in gradle.properties file. Now I've this property inside build.gradle. Here ... ? Thank you for 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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446 views

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android - Calculate bearing between two locations (lat, long)

I'm trying to develop my own augmented reality engine. Searching on internet, I've found this useful tutorial. ... one is the right one? See Question&Answers more detail:os...

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

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255 views

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android library project and Activities

I'm developing an Android SDK library. In this library I've declared and used some Activities. Now I've tried ... Is there a solutions to this? See Question&Answers more detail:os...

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

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491 views

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android - How to verify firebase ID token with PHP(JWT)?

I have a shared hosting plan which has only PHP(no Java, no node.js). I need to send firebase ID ... get invalid signature error. Any advice? See Question&Answers more detail:os...

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

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419 views

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android - Passing argument(s) to a nested Navigation architecture component graph

How does one pass argument(s) to a nested Navigation architecture component graph? Let's say I construct my navigation ... am I supposed to do? 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 Volley request from retrying?

I post a JsonRequest to a server. The server is slow and Volley tends to make multiple calls to the slow ... didn't work. Any suggestions? See Question&Answers more detail:os...

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

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276 views

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android - Failed to execute aapt with cordova

I am working on a cordova project that has been working fine for a while, and suddenly I started to ... (DefaultTaskClassInfoStore.java:134) at org.gradle.api.internal.project.ta...

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

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336 views

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android - Cancelling orders on Google Play IAB test purchases after June 20, 2016

I have been using Google Play in-app purchases (IAPs) for a long time, but recently (June 20, 2016). ... debug the complete purchase flow again. See Question&Answers more detail:os...

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

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383 views

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android - How to know key presses in EditText

I need to detect every key press on either a soft or hard keyboard in EditText. I just need to send the characters ... , shift, enter... also)? See Question&Answers more detail:os...

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

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746 views

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android - how to make hint disappear when edittext is touched?

In my application in android are many EditText fields. And I ran into a problem with hint. It is not ... " android:focusableInTouchMode="true"/> See Question&Answers more detail:os...

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

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283 views

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android - Duplicate files during packaging of APK app-debug-unaligned.apk

I got this error Duplicate files during packaging of APK app-debug-unaligned.apk when put 2 jar files : httpclient-4.3 ... 'META-INF/LGPL2.1' } See Question&Answers more detail:os...

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

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226 views

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android receive and send data through wifi connection to hardware

Actually I want to send data from a hardware piece to an android device. The hardware device is connected to ... Help any sample code or links See Question&Answers more detail:os...

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

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410 views

1 answer

android - Retrieve album art using FFmpeg

I'm developing an Android application that relies on FFmpeg to retrieve audio metadata. I know it's possible to ... album_art_file); return 0; } See Question&Answers more detail:os...

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

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284 views

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android - How can I load a webpage inside the phonegap webview?

I want to be able to link to a webpage inside the phonegap webview that loads an external webpage inside the ... the app's phonegap webview? See Question&Answers more detail:os...

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

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186 views

1 answer

android - Show the information in the middle of the call

I want to show some information in the middle of a call in that screen like weather info, or facebook updates ... of the update that I want. See Question&Answers more detail:os...

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

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479 views

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android - Background color change in BottomNavigationView

I have implemented BottomNavigationView which is available from the new support library 25.0.0. Here is my code ... of the selected menu item? See Question&Answers more detail:os...

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

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299 views

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android - How to keep a single activity instance but be able to update the view?

In my situation, there is one case in which I need to make sure the activity only runs one at a time. I found ... before resume. I will try it. See Question&Answers more detail:os...

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

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565 views

1 answer

android - Error: Suspicious namespace and prefix combination [NamespaceTypo] when I try create Signed APK

I Googled my problem but I can't find a solution. When I try to create a signed APK, I get this ... " android:layout_gravity="bottom|right"> See Question&Answers more detail:os...

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

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189 views

1 answer

android - Method called after release Exception Camera preview

I have one activity class(CameraActivity) which is using my CameraPreview class. In "OnResume" the camera ... NativeStart.main(Native Method) See Question&Answers more detail:os...

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

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480 views

1 answer

android - DialogFragment : Using AlertDialog with custom layout

I'm rewriting my application with Fragments API support. In the original application I have an AlertDialog that is ... to proceed with this. See Question&Answers more detail:os...

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

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411 views

1 answer

android - TaskStackBuilder and extras for the back stack

I'm trying to use TaskStackBuilder with notifications to create a back stack for the back button to go through. Normal ... stack or am I stuck? See Question&Answers more detail:os...

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

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828 views

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android - Showing Morning, afternoon, evening, night message based on Time in java

What i am trying to do:: Show message based on Good morning (12am-12pm) Good after noon (12pm -4pm) Good ... If no which is the best way See Question&Answers more detail:os...

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

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358 views

1 answer

android - Show soft keyboard when Activity starts

I have 2 activities, A and B. When A starts, it checks for a condition and if true, it calls ... know what the solution might be? See Question&Answers more detail:os...

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

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691 views

1 answer

android - How to hide legends and axis in MPAndroidChart?

Is their any possibility to hide all rounded items from this picture. I have used the following code, public ... rounded part from this image? See Question&Answers more detail:os...

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

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271 views

1 answer

android - Fetch dial number while calling.

When I enter any number in keypad and after when I press call button before the phone make call, I want to get that ... , if yes then How can I? See Question&Answers more detail:os...

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

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